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10 digital temperature controllers E5EN compact and intelligent temperature controllers depth of only 78 mm. various temperature inputs: thermocouple, plati- num resistance thermometer, non-contact temper - ature sensor, and analog inputs. auto-tuning and self-tuning available. auto-tuning is possible even while self-tuning is being executed. heating or heating/cooling control is available. event input allows multiple sp selection and run/stop function. water-resistant construction (nema4x: equivalent to ip66). conforms to ul, csa, and iec safety standards as well as ce marking. 48(w) x 96(h) x 78(d) mm ordering information E5EN standard models size power supply voltage no. of alarm points output heater burnout alarm thermocouple model platinum resistance thermometer model 1/8 din 48(w) 96(h) 100 to 240 v ac 3 relay no E5EN-r3mtc-500 E5EN-r3mp-500 /8 48(w) x 96(h) x 78(d) mm 00 o 0 c 3 eay yes E5EN-r3hmtc-500 E5EN-r3hmp-500 78(d) mm v oltage output (for driving no E5EN-q3mtc-500 E5EN-q3mp-500 ( for driving ssr) yes E5EN-q3hmtc-500 E5EN-q3hmp-500 current no E5EN-c3mtc-500 E5EN-c3mp-500 24 v ac/vdc 3 relay no E5EN-r3mtc-500 E5EN-r3mp-500 c/ c 3 eay yes E5EN-r3hmtc-500 E5EN-r3hmp-500 v oltage output (for driving no E5EN-q3mtc-500 E5EN-q3mp-500 ( for driving ssr) yes E5EN-q3hmtc-500 E5EN-q3hmp-500 current no E5EN-c3mtc-500 E5EN-c3mp-500 note: 1. a current t ransformer (ct) is not provided with the unit. be sure to order one when ordering the E5EN. 2. when the heating and cooling function is used, the number of alarm outputs will be reduced to 2. 3. when the heating and cooling function or the heater burnout alarm is used, one of the alarm outputs will be disabled for each func - tion used. 4. specify the power supply specifications when ordering. E5EN option units the E5EN provides communication or event input functionality when mounted with one of the following option units. name model function communication uit e53-ak01 rs-232c communication co u ca o unit e53-ak03 rs-485 communication event input unit e53-akb event input current transformer (sold separately) model e54-ct1 e54-ct3 hole diameter 5.8 dia. 12.0 dia. terminal cover (sold separately) model e53-cov03
E5EN E5EN 11 input ranges platinum resistance thermometer input/thermocouple input temperature rangentlp 1800 1700 1600 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 0 100 200 pt100 jpt100 input type platinum resistance thermometer input platinum resistance thermometer name thermocouple thermocouple input es1a non-contact temperature sensor 850 analog input usable in the following ranges by scaling: 1999 to 9999 or 199.9 to 999.9 applicable standards by input type are as follows: k, j, t , e, n, r, s, b: jis c1602-1995 l: fe-cuni, din 43710-1985 u: cu-cuni, din 43710-1985 jpt100: jis c1604-1989, jis c1606-1989 pt100: jis c1604-1997, iec751 shaded ranges indicate default settings. 0 to 50 mv temperature rangentlp 1800 1700 1600 1500 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 0 100 200 input type name kjtelunrsb k10 to 70 c k60 to 120 c k1 15 to 165 c k160 to 260 c set value set value 12 3 4 1 2 3 4 5 6 7 8 9 1011121314 15 16 200 500.0 199.9 100.0 0.0 500.0 199.9 200 500.0 20.0 100.0 0.0 1300 850 100 400.0 20.0 400 200 600 0 850 100 400 200 1300 200 1700 0 1700 0 1800 100 70 0 120 0 165 0 260 0 0 0
E5EN E5EN 12 specifications ratings supply voltage 100 to 240 v ac, 50/60 hz 24 v ac, 50/60 hz/24 vdc operating voltage range 85% to 1 10% of rated supply voltage power consumption 9 v a 5 v a/4 w sensor input thermocouple: k, j, t , e, l, u, n, r, s, b platinum resistance thermometer: pt100, jpt100 non-contact temperature sensor: k10 to 70 c, k60 to 120 c, k1 15 to 165 c, k160 to 260 c v oltage input: 0 to 50 mv control output relay output spst -no, 250 v ac, 5 a (resistive load), electrical life: 100,000 operations control output v oltage output 12 vdc (pnp), max. load current: 40 ma, with short-circuit protection circuit current output 4 to 20 ma dc, load: 600 w max., resolution: approx. 2,600 alarm output spst -no, 250 v ac, 3 a (resistive load), electrical life: 100,000 operations control method 2-pid or on/off control setting method digital setting using front panel keys indication method 7-segment digital display and single-lighting indicator character height: pv : 14.0 mm; sv : 9.5 mm other functions according to controller model ambient temperature 10 to 55 c (with no condensation or icing) ambient humidity 25% to 85% storage temperature 25 to 65 c (with no condensation or icing) characteristics indication accuracy thermocouple: ( 0.5% of indicated value or 1 c, whichever greater) 1 digit max. (see note ) platinum resistance thermometer: ( 0.5% of indicated value or 1 c, whichever greater) 1 digit max. analog input: 0.5% fs 1 digit max. ct input: 5% fs 1 digit max. hysteresis 0.1 to 999.9 eu (in units of 0.1 eu) proportional band (p) 0.1 to 999.9 eu (in units of 0.1 eu) integral time (i) 0 to 3999 s (in units of 1 s) derivative time (d) 0 to 3999 s (in units of 1 s) control period 1 to 99 s (in units of 1 s) manual reset value 0.0% to 100.0% (in units of 0.1%) alarm setting range -1999 to 9999 (decimal point position depends on input type) sampling period 500 ms insulation resistance 20 m w min. (at 500 vdc) dielectric strength 2000 v ac, 50 or 60 hz for 1min (between dif ferent charging terminals) v ibration resistance 10 to 55 hz, 10 m/s 2 for 2 hours each in x, y and z directions shock resistance 300 m/s 2 , 3 times each in 3 axes, 6 directions (relay: 100 m/s 2 ) weight approx. 260 g mounting bracket: approx. 100 g protective structure front panel: nema4x for indoor use (equivalent to ip66), rear case: ip20, terminals: ip00 memory protection eeprom (non-volatile memory) (number of writes: 100,000) emc emission enclosure: en5501 1 group 1 class a emission ac mains: en5501 1 group 1 class a immunity esd: en61000-4-2: 4 kv contact discharge (level 2) 8 kv air discharge (level 3) immunity rf-interference: env50140: 10 v/m (amplitude modulated, 80 mhz to 1 ghz) (level 3) 10 v/m (pulse modulated, 900 mhz) immunity conducted disturbance: env50141: 10 v (0.15 to 80 mhz) (level 3) immunity burst: en61000-4-4: 2 kv power-line (level 3) 2 kv i/o signal-line (level 4) approved standards ul3121-1, csa22.2 no. 14, e.b.1402c conforms to en50081-2, en50082-2, en61010-1 (iec61010-1) conforms to vde0106/part 100 (finger protection), when the terminal cover is mounted. note: the indication of k thermocouples in the -200 to 1300 c range, and t and n thermocouples at a temperature of -100 c or less, and u and l thermocouples at any temperature is 2 c 1 digit maximum. the indication of b thermocouples at a temperature of 400 c or less is unrestricted. the indication of r and s thermocouples at a temperature of 200 c or less is 3 c 1 digit maximum.
E5EN E5EN 13 communications specifications transmission path connection multiple points communications method (see note 1) rs-485 (two-wire, half duplex)/rs-232c synchronization method start-stop synchronization baud rate 1,200/2,400/4,800/9,600/19,200 bps t ransmission code ascii data bit length (see note 2) 7 or 8 bits stop bit length (see note 2) 1 or 2 bits error detection v ertical parity (none, even, odd) frame check sequence (fcs): with sysmac way block check character (bcc): with compoway/f flow control not available interface (see note 1) rs-485/rs-232c retry function not available communications buffer 40 bytes note: 1. rs-232c communications are only supported for the e5an and E5EN models. 2. the baud rate, data bit length, stop bit length, or vertical parity can be individually set using the communications setting le vel. current transformer (sold separately) ratings dielectric strength 1,000 v ac (1 min) v ibration resistance 50 hz 98 m/s 2 weight e54-ct1: approx. 1 1.5 g e54-ct3: approx. 50 g accessories (e54-ct3 only) armature (2) plug (2) heater burnout alarm specifications max. heater current single-phase ac: 50 a (see note 1) input current readout accuracy 5%fs 1 digit max. heater burnout alarm setting range 0.0 to 50.0 a (0.1 a units) (see note 2) min. detection on time 190 ms (see note 3) note: 1. when heater burnout is detected on a 3-phase heater , use the k2cu-f a- gs (with gate input terminal). 2. when the set value is a00 a,o the heater burnout alarm will always be off . when the set value is a50.0 a,o the heater burnout alarm will always be on. 3. when the control output on time is less than 190 ms, heater burnout detection and heater current measurement will not be carried out.
E5EN E5EN 14 nomenclature operation indicators temperature unit down key no.1 display no.2 display up key operation indicators mode key level key dimensions note: all units are in millimeters unless otherwise indicated. ? recommended panel thickness is 1 to 8 mm. ? group mounting is not possible in the vertical direction. (maintain the specified mounting space between controllers when they are group mounted.)to mount the E5EN so that it is waterproof, apply the waterproof packing to the E5EN. ? to mount the E5EN so that it is waterproof, apply the waterproof packing to the E5EN. ? when two or more E5ENs are mounted, make sure that the surrounding temperature does not exceed the allowable operating temperature specified in the specifications. (48 number of units -2.5) +1.0 0 panel cutouts group mounting does not allow waterproofing. mounted separately group mounted 120 min.
E5EN E5EN 15 current transformer (sold separately) e54-ct1 e54-ct3 5.8 dia. two, 3.5 dia. 12 dia. two, m3 (depth: 4) 40 x 40 2.36 dia. terminal cover (sold separately) e53-cov03 93.3 48 22 8.9 wiring terminals ? the voltage output (control output) is not electrically insulated from the internal circuits. when using a grounding thermocou- ple, do not connect the control output terminals to the ground. if the control output terminals are connected to the ground, errors will occur in the measured temperature values as a result of leakage current. ? standard insulation is applied to the power supply i/o sections. if reinforced insulation is required, connect the input and output terminals to a device without any exposed current-carrying parts or to a device with standard insulation suitable for the maximum operating voltage of the power supply i/o section. E5EN current output voltage output relay output input power supply control output 1 alm3/control output 2 alm2 alm1/heater burnout alarm output heater burnout detection input contact inputs non-contact input event input analog input alarm output note: two input power supplies are available: 100 to 240 v ac or 24 vdc. all dimensions shown are in millimeters. to convert millimeters into inches, multiply by 0.03937. t o convert grams into ounces, multiply by 0.03527.
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 27 nomenclature e5an temperature unit the temperature unit is displayed when the dis - play unit parameter is set to a temperature. in- dication is determined by the currently selected atemperature unito parameter set value. when this parameter is set to a c,o a c o is displayed, and when set to a f ,o a f o is displayed. operation indicators 1. alm1 (alarm 1) lights when alarm 1 output is on. alm2 (alarm 2) lights when alarm 2 output is on. alm3 (alarm 3) lights when alarm 3 output is on. 2. hb (heater burnout alarm display) lights when a heater burnout is detected. the heater burnout alarm remains on by setting the heater burnout latch. to reset, turn the power supply off and then on or set the heater burnout alarm value to a0.0a.o 3. out1, out2 (control output 1, control output 2) lights when control output 1 and/or control output 2 (cool) are on. however, if control output 1 is current output, out1 will always be unlit. 4. stop (stop) lights when control of the e5an has been stopped. during control, this indicator lights when an event or the run/stop function has become stopped. otherwise, this indicator is out. 5. cmw (communications writing control) lights when communications writing is enabled and is out when it is disabled. no. 1 display displays the process value or param - eter type. no. 2 display displays the set point, manipulated variable, or set value (setup) of the parameter. up key each press of this key increases val- ues displayed on the no.2 display. holding down this key continuously increases values. down key each press of this key decreases val- ues displayed on the no.2 display. holding down this key continuously de - creases values. level key press this key to select the setup level. the setup level is selected in order aoperation levelo aadjustment level,o ainitial setting levelo acommunications setting level.o mode key press this key to select parameters within each level. level + mode keys this key combination sets the e5an to the aprotect level.o E5EN temperature unit the temperature unit is displayed when the dis - play unit parameter is set to a temperature. in- dication is determined by the currently selected atemperature unito parameter set value. when this parameter is set to a c,o a c o is displayed, and when set to a f ,o a f o is displayed. operation indicators 1. alm1 (alarm 1) lights when alarm 1 output is on. alm2 (alarm 2) lights when alarm 2 output is on. alm3 (alarm 3) lights when alarm 3 output is on. 2. hb (heater burnout alarm display) lights when a heater burnout is detected. the heater burnout alarm remains on by setting the heater burnout latch. t o reset, turn the power supply off and then on or set the heater burnout alarm value to a0.0a.o 3. out1, out2 (control output 1, control output 2) lights when control output 1 and/or control output 2 (cool) are on. however, if control output 1 is current output, out1 will always be unlit. 4. stop (stop) lights when control of the E5EN has been stopped. during control, this indicator lights when an event or the run/stop function has become stopped. otherwise, this indicator is out. 5. cmw (communications writing control) lights when communications writing is enabled and is out when it is disabled. no. 1 display displays the process value or param - eter type. no. 2 display displays the set point, manipulated variable, or set value (setup) of the pa - rameter. up key each press of this key increases val - ues displayed on the no.2 display. holding down this key continuously increases values. down key each press of this key decreases val - ues displayed on the no.2 display. holding down this key continuously decreases values. level key press this key to select the setup lev - el. the setup level is selected in order aoperation levelo aadjustment level,o ainitial setting levelo acom - munications setting level.o level + mode keys this key combination sets the E5EN to the aprotect level.o mode key press this key to select parameters within each level.
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 28 e5cn temperature unit the temperature unit is displayed when the dis - play unit parameter is set to a temperature. in- dication is determined by the currently selected atemperature unito parameter set value. when this parameter is set to a c,o a c o is displayed, and when set to a f ,o a f o is displayed. operation indicators 1. al1 (alarm 1) lights when alarm 1 output is on. al2 (alarm 2) lights when alarm 2 output is on. 2. hb (heater burnout alarm display) lights when a heater burnout is detected. the heater burnout alarm remains on by setting the heater burnout latch. t o reset, turn the power supply off and then on or set the heater burnout alarm value to a0.0a.o 3. ot1, ot2 (control output 1, control output 2) lights when control output 1 and/or control output 2 (cool) are on. however, if control output 1 is current output, ot1 will always be unlit. 4. stp (stop) lights when control of the e5cn has been stopped. during control, this indicator lights when an event or the run/stop function has become stopped. other - wise, this indicator is out. 5. cmw (communications writing con- trol) lights when communications writing is enabled and is out when it is disabled. no. 1 display displays the process value or parameter type. no. 2 display displays the set point, manipulated variable, or set value (setup) of the parameter. up key each press of this key increases values displayed on the no.2 display. holding down this key continuously increases values. down key each press of this key decreases values displayed on the no.2 display. holding down this key continuously decreases values. mode key press this key to select parameters within each level. level key press this key to select the setup level. the setup level is selected in order aoperation levelo aadjustment level,o ainitial setting levelo acommunications setting level.o level + mode keys this key combination sets the e5cn to the aprotect level.o e5gn temperature unit the temperature unit is displayed when the dis- play unit parameter is set to a temperature. in- dication is determined by the currently selected atemperature unito parameter set value. when this parameter is set to a c,o a c o is displayed, and when set to a f ,o a f o is displayed. operation indicators 1. al (alarm) lights when alarm output is on. 2. cmw (communications writing control) lights when communications writing is enabled and is out when it is disabled. 3. stp (stop) lights when control of the e5gn has been stopped. during control, this indicator lights when an event or the run/stop function has been stopped. otherwise, this indicator is out. 4. out (control output) lights when control output is on. no. 1 display displays the process value or parameter type. no. 2 display displays the set point, manipulated variable or set value (setup) of the parameter. up key each press of this key increases values displayed on the no.2 display . holding down this key continuously increases values. down key each press of this key decreases values displayed on the no.2 display . holding down this key continuously decreases values. mode key press this key to select parameters within each level. level key press this key to select the setup level. the set - up level is selected in order aoperation levelo aadjustment level,o ainitial setting levelo acommunications setting level.o level + mode key this key combination sets the e5gn to the aprotect level.o
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 29 installation e5an/E5EN mounting 1. insert the e5an/E5EN into the mounting hole in the panel from the front. 2. push the mounting bracket along the e5an/E5EN body from the terminals up to the panel, and secure it temporarily . 3. tighten the fixing screw on each mounting bracket alternately until the ratchet stops tightening. e5an mounting bracket panel waterproof packing E5EN mounting bracket panel waterproof packing drawing out for drawing out the unit, use a suitable philips screwdriver for the screw located at the bottom on the front panel. 1. while pressing down on the hook located at the top of the front panel, turn the screw (located at the bottom on the front panel) counterclockwise using a philips screwdriver . 2. hold both sides of the front panel and draw out the unit towards you. 3. when inserting the unit, confirm that the waterproof packing is in place. while pressing down on the hook located at the top of the front panel, turn the screw (located at the bottom on the front panel) clockwise using a philips screwdriver and tighten to a torque of 0.3 to 0.5 n m. make sure that electronic parts do not come in contact with the case. (1) (2) (3) (1) (3) (3) (2) (1)
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 30 e5cn setting up option units if communications, event input, or heater burnout functions are re - quired, mount the e53-cnh03 communications unit or the e53-cnhb event input unit. the heater burnout function is sup- ported on either of these two option units. option units name model function communications unit e53-cnh03 rs-485 communications event input unit e53-cnhb event inputs note: t erminal label: x1 assembling a unit flat-blade screwdriver (unit: mm) 20 min. (1) (1) (2) (4) (3) 1. insert the tools (see drawing above) into the slots (one on the top and one on the bottom) and release the hooks. 2. insert the tool in the space between the front and rear panels and slightly pull out the front panel. hold the top and bottom of the front panel and pull toward yourself to remove it. 3. match up the upper and lower claws with the connection points and insert the option unit. mount the option unit in the center. 4. before inserting the unit, confirm that the waterproof packing is in place. insert the unit into the rear case until you hear a click. when inserting the unit, press down the hooks on the top and bottom of the rear case so that they firmly hook on the inserted unit. make sure that electronic parts do not come in contact with the case. mounting adapter panel waterproof packing attaching the e5cn to a panel 1. insert the e5cn into the mounting hole in the panel. 2. push the adapter along the e5cn body from the terminals up to the panel, and secure it temporarily . 3. tighten the two fixing screws on the adapter . when tightening screws, tighten the two screws alternately keeping the torque to between 0.29 and 0.39 n m (2.9 kgf cm to 3.9 kgf cm). attaching the t erminal cover make sure that the aupo mark is facing up, and then fit the t erminal cover (e53-cov10) into the holes on the top and bottom. a e5cn- -500 controller is provided with a t erminal cover .
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 31 e5gn mounting 1. insert the e5gn into the mounting hole in the panel from the front. 2. push the adapter along the e5gn body from the terminals up to the panel, and secure it temporarily . 3. tighten the two fixing screws on the adapter . when tightening screws, tighten the two screws alternately keeping the torque to within approximately 0.29 to 0.39 n m. adapter panel waterproof packing removing and attaching the terminal plate the e5gn can be replaced by removing the terminal plate. 1. press down hard on the fasteners on both sides of the terminals to unlock the terminal plate and pull upwards. 2. draw out the terminal plate as it is. 3. before you insert the terminal plate again, make sure that the pins match the positions of the holes in the terminal plate. wiring precautions e5an/E5EN/e5cn ? separate input leads and power lines to protect the e5an/E5EN/e5cn and its lines from external noise. ? we recommend using solderless terminals when wiring the e5an/E5EN/e5cn. ? tighten the terminal screws using a torque between 0.74 and 0.90 n m. ? use the following type of solderless terminals for m3.5 screws. 7.2 mm max. 7.2 mm max. e5gn ? connect the terminals as specified below . t erminal no. cables pin terminals 1 to 6 a wg24 to a wg14 2.1 dia. max. 7 to 9 a wg28 to a wg22 1.3 dia. max. ? the exposed current-carrying part to be inserted into terminals must be 5 to 6 mm. electrical wire pin terminal 5 to 6 mm 5 to 6 mm ? tighten the terminal screws to the torque specified below . t erminal no. screw maximum tightening torque 1 to 6 m2.6 0.23 to 0.25 n m 7 to 9 m2 0.12 to 0.14 n m
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 32 operation initial setup on previous controllers, sensor input type, alarm type and control period were set on dip switches. these hardware settings are now set in parameters in setup menus. the and keys are used to switch between setup menus, and the amount of time that you hold the keys down for determines which setup menu you move to. this section describes two typical examples. note: on the E5EN/e5gn, the key is the key. 1. on/off control typical application examples indicates that there is a parameter. keep on pressing the mode key until the de - sired parameter is selected. changing set v alues use the or keys to change the set value displayed in the setup menu. e5cn e5gn no. 1 display no. 2 display no. 1 display no. 2 display changing parameters E5EN no. 1 display no. 2 display display e5an no. 1 display no. 2 display typical example input type : 0 k thermocouple -200 to 1300 c control method: on/off control alarm type: 2 upper limit alarm value 1: 20 c (for setting deviation) set point: 100 c change only the alarm value 1 and set point. the rest must be left as default settings. setup procedure power on se t i npu t specifications se t c ontrol specifications set alarm type set alarm values start operation power on operation level initial setting level process value/ set point input type 0 in on/off control onof alarm 1 type 2 check input type. check that con- trol is on/off control. check alarm type. press key for at least three seconds. control stops. process value/ set point 100 make sure that control is running. press key for at least one second. control starts. during run run during stop alarm val- ue 1 press keys to set set point to a100 c.o press keys to set alarm value to a20 c.o start operation set the set point check operation state operation level
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 33 2. pid control using auto-tuning indicates that there is a pa - rameter . keep on pressing the mode key until the de - sired parameter is selected. changing set v alues use the or keys to change the set value displayed in the setup menu. display e5cn e5gn no. 1 display no. 2 display no. 1 display no. 2 display input t ype: 4 t t hermocoupl e - 20 0 to 4 00 c contro l m ethod: pid control s t ( self-tuning): off calculat e p id constants by a t ( auto-tuning). alar m t ype: 2 u ppe r l imit alarm valu e 1 :30 c (for settin g d eviation) se t p oint: 150 c setup procedure power on se t i nput specifications se t c ontrol specifications self-tuning set alarm values start operation power on operation level in pid control to cancel st check the control period. check alarm type. press key for at least one second. press keys to set set point to a150 c.o execute at (auto-tuning). press keys to select input type. press keys to select pid control. press keys to set st to off. control period (heat) (unit: se- conds) process value/ set point 150 press key for less than one second. adjustment level operation level to execute at press key for less than one second. make sure that set point is a150 c.o make sure that control is running. press keys to set alarm value to a30 c.o process value/ set point 150 during run alarm value 1 30 start program execution operation level check control period check alarm type set the set point set operation status (upper-limit alarm) typical example when set to on, self-tuning operates. recommended set- tings: 20 seconds for the relay output and 2 seconds for the ssr output. set to on for execut- ing at and to off for stopping at. at execution process value/ set point input type 4 press key for at least three seconds. control stops. initial setting level alarm 1 type 2 after at execution. during at execution. while at is being executed, sp will flash. pv/sp after at execution. during at execution. changing parameters E5EN no. 1 display no. 2 display e5an no. 1 display no. 2 display
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 34 specification setting after turning on power outline of operation procedures key operation in the following descriptions, all the parameters are introduced in the display sequence. some parameters may not be displayed depending on the protect settings and operation conditions. note: 1. of these levels, the initial setting level, communica- tions setting level, advanced function setting level and calibration level can be used only when control has stopped. note that control is stopped when these four levels are selected. when switched back to the opera - tion level from one of these levels, control will start. 2. for the calibration mode, refer to the relevant opera- tion manual (h100 or h101). 3. on the E5EN/e5gn, the key is the key . power on operation level adjustment level + key 1 second min. key 1 second min. key 3 second min. less than 1 second key control stops protect level communications setting level initial setting level key 1 second min. less than 1 second key advanced function setting level calibration level password input set value a1201o password input set value a169o control in progress control stopped level change description of each level operation level this level is displayed when you turn the power on. y ou can move to the protect level, initial setting level and adjustment level from this level. normally, select this level during operation. during operation, the process value, set point and manipulated variable can be moni- tored, and the alarm value and upper- and lower-limit alarms can be monitored and modified. adjustment level to select this level, press the key once for less than one second. this level is for entering set values and of fset values for control. this level contains parameters for setting the set values, a t (auto-tun - ing), communications writing enable/disable, hysteresis, multi-sp, input shift values, heater burnout alarm (hba) and pid constants. you can move to the top parameter of the operation level or initial setting level from here. initial setting level to select this level, press the key for at least three seconds in the operation level. this level is for specifying the input type, selecting the control method, control period, setting direct/reverse action and alarm type. y ou can move to the advanced function setting level or communications setting level from this initial setting level. t o return to the operation level, press the key for at least one second. t o move to the communications setting level, press the key once for less than one second. protect level to select this level, simultaneously press the and keys for at least one second. this level is to prevent unwanted or accidental modification of parameters. protected levels will not be displayed, and so the parameters in that level cannot be modified. communications setting level to select this level, press the key once for less than one second in the initial setting level. when the communications function is used, set the communications conditions in this level. communicating with a personal computer (host computer) allows set points to be read and written, and manipulated variables to be monitored. advanced function setting level to select this level, you must enter the password (a-169o) in the initial setting level. y ou can move only to the calibration level from this level. this level is for setting the automatic return of display mode, mv lim - iter, event input assignment, standby sequence, alarm hysteresis, st (self-tune) and to move to the user calibration level. calibration level to select this level, you must enter the password (a1201o) in the advanced function setting level. this level is for of fsetting deviation in the input circuit. you cannot move to other levels by operating the keys on the front panel from the calibration level. t o cancel this level, turn the power off then back on again.
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 35 specification setting after turning on power initial setting level this level is used for setting basic specifications of the t emperature controller. using this level, set the input type for selecting the input to be connected such as the thermocouple or platinum resistance thermometer and set the range of set point and the alarm mode. power on operation level adjustment level key less than 1 second key 3 second min. key 1 second min. communications setting level key less than 1 second control stops. initial setting level key 1 second min. password input set value a-169o password input set value a1201o advanced function setting level calibration level protect level key 1 second min. + the move from the operation level to the initial setting level, press key for three seconds or more. the initial setting level is not displayed when ainitial/communica- tions protectiono is set to a2.o this initial setting level can be used when ainitial setting/communications protectiono is set to a0o or a1.o the ascaling upper limit,o ascaling lower limit,o and adecimal pointo parameters are displayed when an analog voltage input is selected as the input type. initial setting level input type scaling upper limit scaling lower limit decimal point set point upper limit set point lower limit pid / on/off standard/heating and cooling st control period (heat) control period (cool) direct/reverse operation alarm 1 type alarm 2 type move to advanced function setting level temperature unit onof : on/off control pid : pid control stnd : standard hc : heating/cooling on : enabled off : disabled orr : reverse operation ord : direct operation alarm 3 type ((e5an/E5EN) for analog input (input type: 16) 0- to 50-mv setting (pid control) (heating/cooling setting) (pid control) alarm output type (other than e5gn) set the pulse output cycle. select the alarm mode. (models with alarm function) (when initial/communications protect is set to a0o.) t o return to the operation level, press the key for longer than one second * not displayed as default setting.
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 36 input type when using a thermocouple input type, follow the specifications listed in the following table. input t ype specifications set v alue input t emperature range thermocouple input type thermocouple k 0 200 to 1300 ( c) /300 to 2300 ( f) e ocou e u y e e ocou e 1 20.0 to 500.0 ( c) /0.0 to 900.0 ( f) j 2 100 to 850 ( c) /100 to 1500 ( f) j 3 20.0 to 400.0 ( c) /0.0 to 750.0 ( f) t 4 200 to 400 ( c) /300 to 700 ( f) e 5 0 to 600 ( c) /0 to 1 100 ( f) l 6 100 to 850 ( c) /100 to 1500 ( f) u 7 200 to 400 ( c) /300 to 700 ( f) n 8 200 to 1300 ( c) /300 to 2300 ( f) r 9 0 to 1700 ( c) /0 to 3000 ( f) s 10 0 to 1700 ( c) /0 to 3000 ( f) b 11 100 to 1800 ( c) /300 to 3200 ( f) non-contact temperature es1a k10 to 70 c 12 0 to 90 ( c) /0 to 190 ( f) ocoace eaue sensor es1a k60 to 120 c 13 0 to 120 ( c) /0 to 240 ( f) k1 15 to 165 c 14 0 to 165 ( c) /0 to 320 ( f) k160 to 260 c 15 0 to 260 ( c) /0 to 500 ( f) analog input 0 to 50mv 16 one of following ranges depending on the results of scaling: 1999 to 9999, 199.9 to 999.9 note: the initial settings are: 0: 200 to 1300 c/300 to 2300 f. when using the platinum resistance thermometer input type, follow the specifications listed in the following table. input t ype specifications set v alue input t emperature range platinum resistance th t i t t platinum resistance th t pt100 0 200 to 850 ( c) /300 to 1500 ( f) a u es s a ce thermometer input type a u es s a ce thermometer 00 1 199.9 to 500.0 ( c) /199.9 to 900.0 ( f) 2 0.0 to 100.0 ( c) /0.0 to 210.0 ( f) jpt100 3 199.9 to 500.0 ( c) /199.9 to 900.0 ( f) j00 4 0.0 to 100.0 ( c) /0.0 to 210.0 ( f) note: the initial settings are: 0: pt100 200 to 850 c/300 to 1500 f. the es1a non-contact t emperature sensor is now available.
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 37 alarm 1 and alarm 2 for the alarm 1 and alarm 2, select alarm types out of the 12 alarm types listed in the following table. (the alarm 3 for e5an/E5EN, which has three alarms, can also be selected from this table.) set v alue alarm t ype alarm output operation se aue a ype when x is positive when x is negative 0 alarm function off output off 1 *1 upper- and lower-limit (deviation) *2 2 upper-limit (deviation) 3 lower-limit (deviation) 4 *1 upper- and lower-limit range (deviation) *3 5 *1 upper- and lower-limit with standby sequence (deviation) *5 *4 6 upper-limit with standby sequence (deviation) 7 lower-limit with standby sequence (deviation) 8 absolute-value upper-limit 9 absolute-value lower-limit 10 absolute-value upper-limit with standby sequence 11 absolute-value lower-limit with standby sequence *1: with set values 1, 4 and 5, the upper and lower limit values can be set independently for each alarm type, and are expressed as alo and ah.o following operations are for cases when an alarm set point is axo or negative. *2: set value: 1, upper- and lower-limit alarm case 1 case 2 case 3 (always on) *3: set value: 4, upper- and lower-limit range case 1 case 2 case 3 (always off) *4: set value: 5, upper- and lower-limit with standby sequence case 1 case 2 same as for the upper- and lower-limit alarm. however, when the upper-limit and lower-limit hysteresis overlaps: always off example example: when the alarm is set on at 1 10 c/ f or higher . when an alarm type other than the absolute-value alarm is selected (for alarm types 1 to 7) the alarm value is set as a deviation from the set point. when the absolute-value alarm is selected (for alarm types 8 to 1 1) the alarm value is set as an absolute value from the alarm value of 0 c/f. alarm value set point 100 c/ f alarm value 0 c/ f *5: set value: 5, upper- and lower-limit with standby sequence alarm. always off when the upper-limit and lower-limit hysteresis overlaps. set the alarm types for alarm 1 and alarm 2 independently in the ini - tial setting level. the default setting is 2 (upper limit). with the e5an/E5EN, perform settings similarly for alarm 3.
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 38 parameters parameters related to setting items for each level are marked in boxes in the flowcharts and brief descriptions are given as required. at the end of each setting item, press the mode key to return to the beginning of each level. password input set value a1201o advanced function setting level calibration level password input set value a-169o control stops. initial setting level less than 1 second key communications setting level power on operation level 1 second min. + key protect level control in progress control stopped adjustment level 1 second min. key 1 second min. key 3 second min. key level change less than 1 second key display e5cn e5gn no. 1 display no. 2 display no. 1 display no. 2 display E5EN no. 1 display no. 2 display e5an no. 1 display no. 2 display power on operation level initial setting level advanced function setting level adjustment level note: to select advanced function setting level, you must enter the password (a-169o) in the initial setting level. 1 second min. 1 second min. 3 second min. key key key less than 1 second key less than 1 second key
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 39 advanced function setting level parameter initialize alarm 2 hysteresis alarm 2 open in alarm alarm 1 hysteresis alarm 1 open in alarm standby sequence reset method multi-sp uses event input assignment 2 event input assignment 1 number of multi-sp uses hba on/off move to calibration level automatic return of display mode manipulated variable display additional pv display input digital filter mv upper limit a st stable range heater burnout hysteresis heater burnout latch mv lower limit sp ramp set value input setting: multiple sp/run/stop resets to the default value. on/off setting of alarm output 1 on/off setting of alarm output 2 2-pid parameter limitations to mv displayed first in the operation level automatically reset to the operation level when no key operation are performed. for setting time constant in seconds. for setting deviation. alarm 3 hysteresis alarm 3 open in alarm on/off setting of alarm output 3 (e5an/E5EN only) initial setting level input type scaling upper limit decimal point temperature unit set point upper limit pid / on/off standard/heating and cooling st control period (heat) alarm 1 type move to advanced function setting level set the pulse output cycle. direct/reverse operation alarm 2 type limit the set point. select the control system. self-tuning select the alarm mode. control period (cool) for analog input (input type: 16) 0- to 50-mv setting number of displayed digits c : c f : f onof : on/off control pid : pid control stnd : standard hc : heating/cooling on : enabled off : disabled orr : reverse ord : direct set point lower limit scaling lower limit alarm 3 type (e5an/E5EN only) note: to select advanced function set- ting level, you must enter the pass - word (a-169o) in the initial setting level. note: these diagrams show all the parameters that may be dis - played. depending on the specifications of the model used, there may be some parameters that are not displayed. the following symbols are used to distinguish between these parameters. : displayed for all models regardless of the settings of other parameters. : not displayed for some models. : depending on the settings of other parameters, may not be displayed.
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 40 operation level pv pv/sp add in the aaddi- tional pv displayo parameter. multi-sp set point during sp ramp heater current value monitor run/stop alarm value 1 upper-limit alarm value 1 lower-limit alarm value 1 set either of these parameters. alarm value 2 upper-limit alarm value 2 lower-limit alarm value 2 set either of these parameters. mv monitor (heat) mv monitor (cool) current value monitor of hba select sp. run : run stop : stop alarm value 3 upper-limit alarm value 3 lower-limit alarm value 3 set either of these parameters. (e5an/E5EN only) the displays for parameters which can be switched (i.e., parameters other than simply numerical ones) show the contents of those parameters. a a adjustment level hysteresis (heat) at execute/cancel communications writing heater current value monitor hba function set point 0 set point 1 set points used by multi-sp temperature input shift 1-point shift 2-point shift (see note) proportional band pid settings cooling coef ficient dead band used in heating and cooling control manual reset value auto-tuning heater burnout detection set point 2 set point 3 lower-limit temperature input shift value upper-limit temperature input shift value derivative time integral time clear the offset during stabilization of p or pd control. set hysteresis. p i d hysteresis (cool) on : enabled off : disabled the 2-point shift setting is only possible when the input type is a non-contact temperature sensor . note: these diagrams show all the parameters that may be displayed. depending on the specifications of the model used, there may be some parameters that are not displayed. the following symbols are used to distinguish between these parameters. a : displayed for all models regardless of the settings of other parameters. : not displayed for some models. : depending on the settings of other parameters, may not be displayed.
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 41 protect level operation/adjustment protection restricts display and modification of menus in the opera- tion and adjustment levels. initial setting/communications protection restricts display and modification of menus in the initial set - ting, operation level and adjustment levels. setting change protection protects changes to setups by operating the front panel keys. operation/adjustment protection the following table shows the relationship between set values and the range of protection. level set value ee 0 1 2 3 operation ll pv a a a a ope a o level pv/sp a other x x adjustment level x x x when this parameter is set to a0,o parameters are not protected. default setting: 0 : can be displayed and changed a : can be displayed : cannot be displayed and move to other levels not possible initial setting/communications protection this protect level restricts movement to the initial setting level, com - munications setting level and advanced function setting level. set value initial setting level communications setting level advanced function setting level 0 a a a 1 a a x 2 x x x default setting: 1 a : move to other levels possible : move to other levels not possible setting change protection this protect level protects setup from being changed by operating the keys on the front panel. set value description off setup can be changed by key operation. on setup cannot be changed by key operation. (the protect level, can be changed.) default setting: off
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 42 communications setting level set the e5an/E5EN/e5cn/e5gn communications specifications in the communications setting level. for setting communications parame - ters, use the e5an/E5EN/e5cn/e5gn panel. the communications parameters and their settings are listed in the following table. parameter displayed characters set (monitor) value set value communications unit no. uno 0 to 99 0. 1 to 99 baud rate bps 1.2/2.4/4.8/9.6/19.2 (kbps) 1.2/2.4/4.8/ 9.6 /19.2 data bits len 7/8 (bit) 7 /8 (bit) stop bits sbit 1/2 1/ 2 (bit) parity prty none, even, odd none / euen / odd note: the highlighted values indicate default settings. before executing communications with the e5an/E5EN/e5cn/e5gn, set the communications unit no., baud rate, etc., through key operations as described below . as for other operations, refer to relevant operation manual. 1. press the key for at least three seconds in the aoperation level.o the level moves to the ainitial setting level.o 2. press the key for less than one second. the ainitial setting levelo moves to the acommunications setting level.o 3. pressing the key advances the parameters as shown in the following figure. 4. press the or keys to change the parameter setups. communications unit no. baud rate data bits stop bits parity note: on the e5an/E5EN/e5gn, the key is the key. set each communications parameter to match those of the commu - nicating personal computer . communications unit no. ( uno ) when communicating with the host computer , the unit number must be set in each t emperature controller so that the host computer can identify each temperature controller. the number can be set in a range from 0 to 99 in increments of 1. the default setting is 1. when using more than one unit, be careful not to use the same number twice. duplicate settings will cause malfunction. this value becomes valid when the power is turned off and on again. baud rate ( bps ) use this parameter to set the speed of communications with the host computer. it can be set to one of the following values; 1.2 (1200 bps), 2.4 (2400 bps), 4.8 (4800 bps), 9.6 (9600 bps), and 19.2 (19200 bps). this setting becomes valid when the power is turned off and on again. data bits ( len ) use this parameter to change the communications data bit length to 7 bits or 8 bits. stop bits ( sbit ) use this parameter to change the communications stop bit to 1 or 2. parity ( prty ) use this parameter to set the communications parity to none, even, or odd. troubleshooting when an error occurs, an error code will be displayed on the no. 1 display . check the contents of an error and take appropriate countermea - sures. no. 1 display t ype of error countermeasures s.err input error check the wiring of inputs for miswiring, disconnections, short-circuits, and the input type. e111 memory error first, turn the power off then back on again. if the display remains the same, the unit must be repaired. if the display is restored, then a probable cause can be external noise af fecting the control system. check for external noise. display range over though not error , this is displayed when the process value exceeds the display range when the control range is larger than the display range. w when less than a-1999o (199.9) w when larger than a9999o (999.9) h.err hb error first, turn the power off then back on again. if the display remains the same, the E5EN/e5cn/e5gn must be repaired. if the display is restored, then a probable cause can be electrical noise af fecting the control system. check for electrical noise. note: error will be displayed only when the display is set for the pv or pv/sp .
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 43 fuzzy self-tuning the fuzzy self-tuning (st) is a function that automatically calculates an optimum pid constant depending on items to be controlled . feature the t emperature controller determines when to execute this fuzzy self-tuning. functions srt: performs pid tuning according to the step response method when the sp is changed. requirements for srt functionality the st will be executed according to the step response method when the following conditions are satisfied when operation is started or when the sp is changed. when operation is started when sp is changed 1. the sp at the startup is different from the sp at the time the previous sr t was executed. (see note.) 2. the temperature upon startup is smaller than the sp in the reverse operation and larger than the sp in the direct operation. 3. restarting of operation is not due to an input error . note: the asp that existed when the previous sr t was executedo refers to the sp used for obtaining the pid constant in the previous srt. 1. the sp after change is different from the sp at the time the previous sr t was executed. (see note.) 2. in the reverse operation, the value obtained by deducting the sp before change from the sp after change is larger than the st stable range. in the direct operation, the value obtained by deducting the sp after change from the sp before change is larger than the st stable range. 3. the sp change width is larger than the current proportional band x 1.27 + 4. 4. the temperature is in the stable state. (it can be in the balanced state if no output is generated when the power is turned on.) if the sp is changed while sr t is being executed and if srt completion conditions are satisfied, no pid change will take place. stabilization state measured values remain in the stable range for a certain period of time. balanced state output is 0% for 60 seconds and measured values fluctuate within the width of the stable range. temperature srt completion time st stable range this inclination is referred to as r.
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 44 peripheral devices temperature sensor / ssr connection example with ssr temperature controller voltage output terminal (for driving ssr) load heater load power direct connection possible 3 units 5 units (e5an/ E5EN) 4 units 8 units (e5an/ E5EN) 3 units 5 units (e5an/ E5EN) 1 unit 2 units (e5an/ E5EN) 2 units 4 units (e5an/ E5EN) rated input voltage: 5 to 24 vdc compact and slim models with a built-in radiator g3pa: 240 vac (10 a, 20 a, 40 a) 400 vac (20 a, 30 a) E5EN e5gn e52 es1a e5cn e5an for controlling high-power heater g3nh: 440 vac (75 a, 150 a) standard models with screw terminals g3na: 240 vac (5 a, 10 a, 20 a, 40 a) 480 vac (10 a, 20 a, 40 a) simultaneous three-phase control with a built-in radiator g3pb (three-phase): 240 vac/400 vac (15 a, 25 a, 35 a, 45 a) compact and low-cost models with tab terminals g3ne: 240 vac (5 a, 10 a, 20 a) g3pb (single-phase): 240 vac 15 a, 25 a, 35 a, 45 a) rated input voltage: 12 to 24 vdc compact and slim models with a built-in radiator 3 units 5 units (e5an/ E5EN) 4 units for 480-vac models rated input voltage: 12 to 24 vdc rated input voltage: 5 to 24 vdc rated input voltage: 12 vdc rated input voltage: 5 to 24 vdc
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 45 responding to all demands for temperature control in wide application range es1a non-contact temperature sensor replaces the k-type thermocouple with no modification required. a vailable soon. note: refer to the es1a datasheet (h106) for more details. only one-tenth the size of omron's conven- tional model the es1a-a is as compact as 14 x 18.6 x 34 (w x h x d) mm and can be built into machines and equipment with ease. no power supply required the es1a series has electromotive output that is as high as the out - put of the thermocouple, thus allowing direct connection to the ther - mocouple input terminal of the temperature controller without requiring any external power supply . available for high ambient temperatures the es1a series performs accurate measurement without being influenced by the ambient temperature. in particular, the es1a-c with air purge function can operate at an ambient temperature of up to 120 5 c. es1a-a 25 to 70 5 c es1a-b 25 to 100 5 c es1a-c with air purge function 25 to 120 5 c g3pb ssc for three-phase heaters compact, low-cost model for three-phase heater control. note: refer to the g3pb datasheet (j112) for more details. saves 40% on installation space the g3pb is dedicated to three-phase heater control and saves 40% on installation space compared with three single-phase mod - els mounted closely side-by-side. (this comparison is based on the use of three g3p a-240b-vd mod - els and one g3pb-245b-3-vd.) e52-series temperature sensors offers a wide variety of high-precision temperature sensors w used as sensors for t emperature controllers. w ensures easy selection of the most suitable model according to the temperature, place, and environment. w offers a wide variety of models that are different in type, appearance, length, and terminal shape. w low-cost models and dedicated models, as well as general-purpose models, are available. note: refer to the e52 datasheet (h097) for more details.
! ! ! ! ! ! ! ! ! ! ! ! ! ! ! e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 46 precautions general precautions the user must operate the product according to the performance specifications described in the operation manuals. before using the product under conditions which are not described here or applying the product to nuclear control systems, railroad systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems, machines, and equipment that may have a serious influ - ence on lives and property if used improperly , consult your omron representative. make sure that the ratings and performance characteristics of the product are sufficient for the systems, machines, and equipment, and be sure to provide the systems, machines, and equipment with double safety mechanisms. safety precautions definition of precautionary information danger indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury . warning indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury . caution indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury , or property damage. installation precautions warning do not attempt to take any temperature controller apart while the power is being supplied. doing so may result in electric shock. warning do not touch any of the terminals or terminal blocks while the power is being supplied. doing so may result in electric shock. warning do not allow pieces of metal or wire cuttings to get inside the temperature controller. failure to do so may result in malfunction, electric shock or fire. warning do not attempt to disassemble, repair, or modify the temperature controller. any attempt to do so may result in malfunction, fire, or electric shock. caution do not use the temperature controller in locations subject to flammable gases. doing so may result in an explosion. caution the switching capacity and switching condi - tions will have a great ef fect on the longevity of the output relays. use the temperature controller within the rated load and do not use the temperature controller beyond the number of operations specified under elec- trical life. using the temperature controller beyond its electrical life may result in contact welding or burning. caution do not use the temperature controller at loads greater than the rated value. doing so may result in burning or other damage. caution use a power supply voltage within the speci - fied range. failure to do so may result in burning or other damage. caution tighten the terminal screws to the following torques: e5an, E5EN, e5cn: 0.74 to 0.90 n m e5gn: terminals 1 to 6: 0.23 to 0.25 n m t erminals 7 to 9: 0.12 to 0.14 n m failure to tighten terminal screws to the cor - rect torque may result in fire or malfunction. caution make settings for the t emperature control - ler that are suitable for the controlled sys- tem. failure to do so may cause unexpected operation resulting in damage to equipment or personal injury . caution prepare a circuit with an overheating pre- vention alarm and take other safety mea- sures to ensure safe operation in the event of a malfunction. loss of operational control due to malfunction may result in a serious accident. operating environment precautions caution in order to ensure the safe operation, ob- serve the following precautions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
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 47 not be performed properly and optimum control will not be achieved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have not been waterproofed. front panel: nema4 indoor use (equivalent to ip 66) rear case: ip 20 t erminal section: ip 00 operating precautions it takes approximately four seconds for the outputs to turn on from the moment the power is turned on. due consideration must be given to this time when incorporating t emperature controllers in a sequence circuit. when using auto-tuning, supply power to the load (e.g., heater) at the same time as or before supplying power to the temperature controller. if power is turned on for the t emperature controller be - fore turning on power for the load, auto-tuning will not be performed properly and optimum control will not be achieved. when starting operation after the temperature controller has warmed up, turn off the power and then turn it on again at the same time as turning on power for the load. (instead of turning the temperature controller off and on again, switching from stop mode to run mode can also be used in this case.) if the t emperature controller is used close to radios, television sets or wireless devices it may af fect reception. in the case of temperature controllers with alarm outputs, alarm output may not be generated properly when an abnormality occurs in the device. it is suggested that a separate alarm device be incor - porated in the system. to ensure proper performance, parameters of the temperature controllers are set to default values before they are shipped. change these parameters depending on actual applications. if left unchanged, the temperature controller will operate under the default settings. crimp terminal connection use crimp terminals that match m3.5 screws. m3.5 x 8 self-rising screws are used. e5an/E5EN/e5cn 7.2 mm max. be careful not to excessively tighten the terminals screws. soldering connection the self-rising screws provide easy soldering connection. strip the lead wire by a length of 6 to 8 mm and properly treat the terminal tip.
e5an/E5EN/e5cn/e5gn e5an/E5EN/e5cn/e5gn 48 omron corporation industrial automation company measuring and supervisory controls division 28th fl., crystal t ower bldg., 1-2-27, shiromi, chuo-ku, osaka 540-6028 japan t el: (81)6-6949-6035 fax: (81)6-6949-6069 all dimensions shown are in millimeters. to convert millimeters into inches, multiply by 0.03937. t o convert grams into ounces, multiply by 0.03527. cat. no. h107-e1-4 in the interest of product improvement, specifications are subject to change without notice. printed in japan 0999-1.5m (1098)

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