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1 csm_k3hb-v_ds_e_8_1 weighing indicator k3hb-v an ideal indicator for ok/ng judgements in automated and picking machines, measuring factors such as pressure, load, torque, and weight using load cell signal input. ? easy recognition of judgement results using color display that can be switched between red and green. * ? equipped with a position meter for monitoring operating status trends. ? external event input allows use in various measurement and discrimination applications. ? input 0.001 mvdc or higher (0.000 to 19.999 mv range supported). external power takeoff of 100 ma at 10 vdc provided. (models with 5-vdc power takeoff also available.) ? series expanded to include devicenet models. ? short body with depth of only 95 mm (from behind the front panel), or 97 mm for devicenet models. ? ul certification approval (c ertification mark license). ? ce marking conformance by third party assessment body. ? water-resistant enclosure conforms to nema 4x (equivalent to ip66). ? capable of high-speed sampling at 50 times per second (20 ms) ? easy-to-set two-point scaling allows conversion and display of any user-set values. * visual confirmation of judgement results is not supported on models that do not have an output or models that do not support devicenet. you can change the display color by setting it, but you cannot switch it based on the judgement results. refer to safety precautions for all digital panel meters . for the most recent information on models that have been certified for safety standards, refer to your omron website. model number structure model number legend base units and optional boards can be ordered individually or as sets. base units 1. input sensor code lc: load cell input (dc low-voltage input) 5. supply voltage 100-240 vac: 100 to 240 vac 24 vac/vdc: 24 vac/vdc base units with optional boards 2. sensor power supply/output type code none: none cpb: relay output (pass: spdt) + sensor power supply (10 vdc +/ ? 5%, 100 ma) (see note 1.) l1b: linear current output (0 to 20 or 4 to 20 ma dc) + sensor power supply (10 vdc +/ ? 5%, 100 ma) (see note 2.) l2b: linear voltage output (0 to 5, 1 to 5, or 0 to 10 vdc) + sensor power supply (10 vdc +/ ? 5%, 100 ma) (see note 2.) b: sensor power supply (10 vdc +/ ? 5%, 100 ma) flk1b: communications (rs-232c) + sensor power supply (10 vdc +/ ? 5%, 100 ma) (see note 2.) flk3b: communications (rs-485) + sensor power supply (10 vdc +/ ? 5%, 100 ma) (see note 2.) cpe: relay output (pass: spdt) + sensor power supply (5 vdc +/ ? 5%, 100 ma) (see note1.) l1e: linear current output (dc0(4) ? 20 ma) + sensor power supply (5 vdc +/ ? 5%, 100 ma) (see note 2.) l2e: linear voltage output (dc0(1) ? 5 v, 0 ? 10 v)+ sensor power supply (5 vdc +/ ? 5%, 100 ma) (see note 2.) e: sensor power supply (5 vdc +/ ? 5%, 100 ma) flk1e: communications (rs-232c) + sensor power supply (5 vdc +/ ? 5%, 100 ma) (see note 2.) flk3e: communications rs-485) + sensor power supply (5 vdc +/ ? 5%, 100 ma) (see note 2.) optional boards sensor power supply/output boards relay/transistor output boards event input boards 3. relay/transistor output type code none: none c1: relay contact (h/l: spdt each) c2: relay contact (hh/h/ll/l: spst-no each) t1: transistor (npn open collector: hh/h/pass/l/ll) t2: transistor (pnp open collector: hh/h/pass/l/ll) bcd * : bcd output + transistor output (npn open collector: hh/h/pass/l/ll) drt: devicenet (see note 2.) * a special bcd output cable (sold separately) is required. 4. event input type code none: none 1: 5 inputs (m3 terminal blocks), npn open collector 2: 8 inputs (10-pin mil connector), npn open collector 3: 5 inputs (m3 terminal blocks), pnp open collector 4: 8 inputs (10-pin mil connector), pnp open collector note: 1. cpb, cpe can be combined with relay outputs only. 2. only one of the following can be used by each digital indicator: rs-232c/rs-485 communications, a linear output, or devicenet c ommunications. accessories (sold separately) k32-dicn: special cable (for event inputs, with 8-pin connector) k32-bcd: special bcd output cable rubber packing note: rubber packing is provided with the controller. 1 k3hb-v@ 5 12 34 k3hb-v@-@@@ 5 2 k33-@ 3 k34-@ 4 k35-@ model k32-p1
k3hb-v 2 specifications ratings note: 1. dc power supply models require a control power supply capacity of approximately 1 a per unit when power is turned on. particula r attention is required when using two or more dc power supply models. the omron s8vs-series dc power supply unit is recommended. 2. pnp input types are also available. 3. for k3hb-series devicenet models, use only the devicenet conne ctor included with the product. the crimp terminals provided are for thin cables. power supply voltage 100 to 240 vac (50/60 hz), 24 vac/vdc, devicenet power supply: 24 vdc allowable power supply voltage range 85% to 110% of the rated power supply voltage, devicenet power supply: 11 to 25 vdc power consumption (see note 1.) 100 to 240 v: 18 va max. (max. load) 24 vac/dc: 11 va/7 w max. (max. load) current consumption devicenet power supply: 50 ma max. (24 vdc) input dc voltage a/d conversion method delta-sigma method external power supply 10 vdc 5%, 100 ma (models with external power supply only) or 5 vdc, 100 ma (models with external power supply only) event inputs (see note 2.) timing input npn open collector or no-voltage contact signal on residual voltage: 3 v max. on current at 0 ? : 17 ma max. max. applied voltage: 30 vdc max. off leakage current: 1.5 ma max. startup compensation timer input npn open collector or no-voltage contact signal on residual voltage: 2 v max. on current at 0 ? : 4 ma max. max. applied voltage: 30 vdc max. off leakage current: 0.1 ma max. hold input reset input forced-zero input bank input output ratings (depends on the model) relay output 250 vac, 30 vdc, 5 a (resistive load) mechanical life expectancy: 5,000,000 operations, electrical life expectancy: 100,000 operations transistor output maximum load voltage: 24 vdc, maximum load current: 50 ma, leakage current: 100 a max. linear output linear output 0 to 20 ma dc, 4 to 20 ma dc: load: 500 ? max, resolution: approx. 10,000, output error: 0.5% fs linear output 0 to 5 vdc, 1 to 5 vdc, 0 to 10 vdc: load: 5 k ? max, resolution: approx. 10,000, output error: 0.5% fs (1 v or less: 0.15 v; no output for 0 v or less) display method negative lcd (backlit led) display 7-segment digital display (character height: pv: 14.2 mm (green/red); sv: 4.9 mm (green) main functions scaling function, measurement operation selection, averaging, previous average value comparison, forced- zero, zero-limit, output hysteresis, output off delay, output test, teaching, display value selection, display color selection, key protection, bank selection, display refresh period, maximum/minimum hold, reset ambient operating temperature ? 10 to 55 c (with no icing or condensation) ambient operating humidity 25% to 85% storage temperature ? 25 to 65 c (with no icing or condensation) altitude 2,000 m max. accessories watertight packing, 2 fixtures, terminal cover, unit stickers, operation manual. devicenet models also include a devicenet connector (hirose hr31-5.08p-5sc(01)) and crimp terminals (hirose hr31-sc-121) (see note 3.)
k3hb-v 3 characteristics display range ? 19,999 to 99,999 sampling period 20 ms (50 times/second) comparative output response time 100 ms max. linear output response time 150 ms max. insulation resistance 20 m min. (at 500 vdc) dielectric strength 2,300 vac for 1 min between external terminals and case noise immunity 100 to 240 vac models: 1,500 v at power supply terminals in normal or common mode (waveform with 1-ns rising edge and pulse width of 1 s/100 ns) 24 vac/vdc models: 1,500 v at power supply terminals in normal or common mode (waveform with 1-ns rising edge and pulse width of 1 s/100 ns) vibration resistance frequency: 10 to 55 hz; acceleration: 50 m/s 2 , 10 sweeps of 5 min each in x, y, and z directions shock resistance 150 m/s 2 (100 m/s 2 for relay outputs) 3 times each in 3 axes, 6 directions weight approx. 300 g (base unit only) degree of protection front panel conforms to nema 4x for indoor use (equivalent to ip66) rear case ip20 terminals ip00 + finger protection (vde0106/100) memory protection eeprom (non-volatile memory) number of rewrites: 100,000 applicable standards ul61010-1, csa c22.2 no. 61010-1-04 en61010-1 (iec61010-1): pollution degree 2/overvoltage category ii en61326-1 emc emi: en61326 industrial applications electromagnetic radiation interference cispr 11 group 1, class a terminal interference voltage cispr 11 group 1, class a ems: en61326 industrial applications electrostatic discharge immunity en61000-4-2: 4 kv (contact), 8 kv (in air) radiated electromagnetic field immunity en61000-4-3: 10 v/m 1 khz sine wave amplitude modulation (80 mhz to 1 ghz, 1.4 to 2 ghz) electrical fast transient/burst immunity en61000-4-4: 2 kv (power line), 1 kv (i/o signal line) surge immunity en61000-4-5: 1 kv with line (power line), 2 kv with ground (power line) conducted disturbance immunity en61000-4-6: 3 v (0.15 to 80 mhz) power frequency magnetic immunity en61000-4-8: 30 a/m (50 hz) continuous time voltage dips and interruptions immunity en61000-4-11: 0.5 cycle, 0 /180 , 100% (rated voltage)
k3hb-v 4 input ranges (measurement range and accuracy) note: 1. the accuracy is for an ambient temperature of 235 c. for all ranges,10% or less of max. input 0.1% fs. 2. the letters ?rdg? mean ?reading.? the area shown in dark shading indicates the factory setting. load cell wiring example scaling example using range a indicated on the k3hb-v as 0 to 49n in the load cell specifications (rated load 49n, recommended applied voltage 10 v, rated output 2 mv/v) (see note.) note: ?2 mv/v? indicates a load cell output of 2 mv for 1 v applied voltage for the rated load (when using a load of 1 n). when the applied voltage is 10 v, the load cell output is 20 mv (2 mv 10). the precision can be increased by entering the a1 and a2 input values by teaching, and then scaling the results. input type range set value measurement range input impedance accuracy allowable instantaneous overload (30 s) k3hb-vlc load cell, mv a a lc 0.00 to 199.99 mv 1 m min. 0.1% rdg 1 digit max. 200 v b b lc 0.000 to 19.999 mv 0.1% rdg 5 digits max. c c lc 100.00 mv 0.1% rdg 3 digits max. d d lc 199.99 mv 0.1% rdg 1 digit max. input type a lc b lc c lc d lc connected terminals (mv) 200.000 150.000 100.000 50.000 0.00 ? 50.00 ? 100.00 ? 150.00 ? 200.00 199.99 199.99 100.00 19.999 0.00 0.000 ?100.00 ? 199.99 maximum measurement range -19.99 to 219.99 mv -1.999 to 21.999 mv -110.00 to 110.00 mv -199.99 to 219.99 mv e2 e6 e3 e6 e4 e6 e5 e6 ?out +out +in ?in load cell ? + +10 v (10-v dc, 100-ma external po w er supply) or +5 v (5-v dc, 100-ma external po w er supply) 0 v e2 e e3 e4 e5 e6 b b5 b6 display v alue input v alue 20 mv 49 n scaling v alues: inp.a1 =000.00 dsp.a1 =00000 inp.a2 =020.00 dsp.a2 =49000 dp decimal point position: 00.000
k3hb-v 5 common specifications event input ratings output ratings contact output transistor output linear output serial communications output note: for details on serial and devicenet communications, refer to the digital indicator k3hb co mmunications user's manual (cat.no. n129). bcd output i/o ratings (input signal logic: negative) note: for details on serial and devicenet communications, refer to the digital indicator k3hb communications user's manual (cat.no. n129). input type s-tmr, hold, reset, zero, bank1, bank2, bank4 timing contact on: 1 k ? max., off: 100 k ? min. --- no-contact on residual voltage: 2 v max. off leakage current: 0.1 ma max. load current: 4 ma max. maximum applied voltage: 30 vdc max. on residual voltage: 3 v max. off leakage current: 1.5 ma max. load current: 17 ma max. maximum applied voltage: 30 vdc max. item resistive loads (250 vac, cos =1; 30 vdc, l/r=0 ms) inductive loads (250 vac, closed circuit, cos =0.4; 30 vdc, l/r=7 ms) rated load 5 a at 250 vac 5 a at 30 vdc 1 a at 250 vac 1 a at 30 vdc rated through current 5a mechanical life expectancy 5,000,000 operations electrical life expectancy 100,000 operations maximum load voltage 24 vdc maximum load current 50 ma leakage current 100 a max. item 0 to 20 ma 4 to 20 ma 0 to 5 v 1 to 5 v 0 to 10 v allowable load impedance 500 ? max. 5 k ? min. resolution approx. 10,000 output error 0.5%fs 0.5%fs (1 v or less: no output for 0.15 v; 0 v or less) item rs-232c, rs-485 communications method half duplex synchronization method start-stop synchronization baud rate 9,600, 19,200, or 38,400 bps transmission code ascii data length 7 bits or 8 bits stop bit length 2 bits or 1 bit error detection vertical parity and fcs parity check odd, even i/o signal name item rating inputs request hold max min reset input signal no-voltage contact input input current for no-voltage input 10 ma signal level on voltage 1.5 v max. off voltage 3 v min. outputs data polarity over data valid run maximum load voltage 24 vdc maximum load current 10 ma leakage current 100 a max. hh h pa s s l ll maximum load voltage 24 vdc maximum load current 50 ma leakage current 100 a max.
k3hb-v 6 devicenet communications internal block diagram communications protocol conforms to devicenet supported communi- cations remote i/o communications master-slave connection (polling, bit-strobe, cos, cyclic) conforms to devicenet communications standards. i/o allocations allocate any i/o data using the configurator. allocate any data, such as devicenet-spec ific parameters and variable area for digital indicators. input area: 2 blocks, 60 words max. output area: 1 block, 29 words max. (the first word in the area is always allocat ed for the output execution enabled flags.) message communications explicit message communications compoway/f communications commands can be executed (using explicit message communications) connection methods combination of multi-drop and t-branch connections (for trunk and drop lines) baud rate devicenet: 500, 250, or 125 kbps (automatic follow-up) communications media special 5-wire cable (2 signal lines , 2 power supply lines, 1 shield line) communications distance baud rate network length (max.) drop line length (max.) total drop line length (max.) 500 kbps 100 m (100 m) 6 m 39 m 250 kbps 100 m (250 m) 6 m 78 m 125 kbps 100 m (500 m) 6 m 156 m the values in parentheses are for thick cable. communications power supply 24-vdc devicenet power supply allowable voltage fluctuation range 11 to 25-vdc devicenet power supply current consumption 50 ma max. (24 vdc) maximum number of nodes 64 (devicenet configurator is counted as one node when connected) maximum number of slaves 63 error control checks crc errors devicenet power supply supplied from devicenet communications connector adc eep-rom analog input event input devicenet x v o v o bcd i/o sensor power supply keys micro- computer waveform shaping circuit drive circuit indications drive circuit digital input circuit filter input circuit bcd ? input circuit ? output circuit ? transistor output circuit drive circuit drive circuit drive circuit drive circuit transistor output relay output linear output communications devicenet circuit communi- cations driver power supply power supply circuit (isolated) v dd v com dc-dc converter (isolated) linear output circuit
k3hb-v 7 power supply derating curve for sensor (reference value) note: 1. the above values are for standard mounting. the der ating curve differs depending on the mounting conditions. 2. do not use the sensor outside of the derati ng area (i.e., do not use it in the area labeled a in the above graphics). doing so may occa- sionally cause deterioration or damage to internal components. component names and functions 140 120 100 80 60 40 20 0 ?20 ? 100 102030405060 ambient temperature (c) max. current (ma) 1 140 120 100 80 60 40 20 0 ?20 ? 100 102030405060 ambient temperature ( c) max. current (ma) 1 with 12 v with 10 v up mode level t-zr zero cmw max l min hold max/min tg hh h tlll hh h p l ll shift max/min key level key mode key shift key up key when changing a set value, this key is used to change the actual value. when a measurement value is displayed, this key is used to execute or clear the forced-zero function or to execute teaching. used to change parameter settings. when changing a set value, this key is used to move along the digits. used to switch the parameters displayed. used to switch level. used to switch the display between the pv, maximum value, and minimum value and to reset the maximum and minimum values. pv display sv display position meter sv display status indicators displays sv and monitor values. hh, h, l, ll max/min status indicator level/bank display status indicators display display the status of comparative outputs. t-zr zero hold function t tg turns on when the maximum value or minimum value is displayed in the run level. in run level, displays the bank if the bank function is on. (turns off if the bank function is off.) in other levels, displays the current level. comparative output status indicators turns on when the tare zero function is executed. turns off if it is not executed or is cleared. turns on when the forced-zero function is executed. turns off if it is not executed or is cleared. (excluding the k3hb-h.) turns on/off when hold input turns on/off. turns on when the timing signal turns on. otherwise off. turns on when parameters for which teaching can be performed are displayed. in run level, turn on when the comparative set values hh, h, l, and ll are displayed. displays pvs, maximum values, minimum values, parameter names, and error names. displays the position of the pv with respect to a desired scale. display function
k3hb-v 8 bcd output timing chart a request signal from a programmable controller or other external device is required to read bcd data. single sampling data output the data is set in approximately 30 ms from the rising edge of the request signal and the data valid signal is output. when reading the data from a programmable controller, start reading the data when the data valid signal turns on. the data valid signal will turn off 40 ms later, and the data will turn off 16 ms after that. continuous data output measurement data is output every 64 ms while the request signal remains on. note: if hold is executed when switching between data 1 and data 2, either data 1 or data 2 is output depending on the timing of the hold signal. the data will not go low. approx. 30 ms all data "high" all data "high" 40 ms 16 ms data req. max.min. data data valid 20-ms pulse min. (50 ms max.) approx. 30 ms data 1 data 2 req. max.min. data data valid 64 ms 64 ms 40 ms 40 ms 24 ms 24 ms all data "high" k3hb (1) programmable controller k3hb (2) k3hb (3) data (including pol and over) and data valid can be used in a wired or. run, hh, h, pass, l, and ll are always output, with or without a request signal. do not used a wired or connect for these signals. data req. (1) (1) (2) (3) req. (2) req. (3) data valid note: leave 20 ms min. between data valid turning off and the request signal. (see note.) (see note.) (see note.) programmable controller connection example digital indicator sysmac programmable controller dc input unit 1.common connector pin no. (see note.) com in in in in in in out out com 24 vdc (0 v) 2.1 3.2 4.4 5.8 23.data valid 24.run 25.common 26.request 30.reset 31.polarity (+/? polarity) 10 240 ? 240 ? 240 ? 240 ? +5 v +24 v 0 v dc power supply transistor output unit internal circuit internal circuit internal circuit display unit connection example to 10 2 v o sec digital indicator 1.common connector pin no. (see note.) 2.1 3.2 4.4 5.8 23.data valid 24.run 25.common 26.request 30.reset m7e-01d@n2, 01h@n2 31.polarity (+/? polarity) 10 to 10 1 240 ? 240 ? 240 ? 240 ? +5 v v o d c b a dp le 8 v o d c b a dp le 8 v o d c b a dp le 8 short- circuit note: the bcd output connector pin number is the d-sub connector pin number when the bcd output cable (sold separately) is connected. this nu mber differs from the pin number for the digital indicato r narrow pitch connector (manufactured by honda tsushin kogyo co., ltd.). refer to the following user's manual for application precauti ons and other information required when using the digital indicato r: k3hb-s/-x/-v/-h digital indicator user's manual (cat. no. n128) the manual can be downloaded from the following site in pdf format: omron industrial web http://www.fa.omron.co.jp
k3hb-v 9
k3hb-v 10 connections terminal arrangement note: insulation is used between signal input, ev ent input, output, and power supply terminals. abcde 1 2 3 4 5 6 a operating power supply b sensor power supply/output c relays, transistors, bcd and devicenet a1 a2 5v hh h l ll pa s s hh h l ll pa s s contact output transistor output (npn open collector) ? always use a en/iec-compliant power supply with reinforced insulation or double insulation for the devicenet power supply. ? the product must be used indoors for the above applicable standards to apply. safety standards conformance 100 to 240 vac 24 vac/ vdc *check the required power supply type. sensor power supply + pass output sensor power supply + linear output n/c + ? pa s s b1 b2 b3 b4 b5 b6 12 vdc 80 ma 10 vdc 100 ma sensor power supply

5 vdc 100 ma b1 b2 b3 b4 b5 b6 + ? n/c 12 vdc 80 ma 10 vdc 100 ma

5 vdc 100 ma sensor power supply b1 b2 b3 b4 b5 b6 + ? sd rd sg n/c b (+) a ( ? ) b (+) a ( ? ) b (+) a ( ? ) b (+) a ( ? ) sd rd sg n/c b (+) a ( ? ) b (+) a ( ? ) sd rd sg n/c 12 vdc 80 ma 12 vdc 80 ma 10 vdc 100 ma 10 vdc 100 ma rs-485 rs-232c rs-485 5 vdc 100 ma 5 vdc 100 ma rs-485 rs-232c rs-232c sensor power supply b1 b2 b3 b4 b5 b6 0-20/ 4-20 ma n/c n/c 0-5/1-5/ 0-10 v n/c n/c 0-5/1-5/ 0-10 v n/c n/c 0-5/1-5/ 0-10 v + ? + ? + ? 12 vdc 80 ma 12 vdc 80 ma 10 vdc 100 ma 10 vdc 100 ma

sensor power supply 0-20/ 4-20 ma 5 vdc 100 ma 5 vdc 100 ma

0-20/ 4-20 ma ? the k3hb-xva@@ complies with ul standards when the applied input voltage is within the range 0 to 150 vac. the bcd common is shared. the pins indicated in the above diagram as blank (white) boxes have been removed. * only one of the following can be used for each digital indicator: communications, bcd, or devicenet. devicenet connector (included) 1 2 3 4 5 relay outputs relay outputs transistor outputs npn pnp hh h pass l ll com c1 c2 c3 c4 c5 c6 hh h com l h l ll com c1 c2 c3 c4 c5 c6 c1 c2 c3 c4 c5 c6 bcd (npn open collector): bcd applicable connector (sold separately) hdr-e50mag1 (honda tsushin kogyo co., ltd.) special cable (sold separately) k32-bcd (omron) (hdr-e50mag1 with 0.3-m cable) 1: v ? (power supply cable: black) 2: can l (communications cable: blue) 3: shield 4: can h (communications cable: white) 5: v+ (power supply cable: red) applicable connector: hr31-5.08p-5sc (01) (hirose electric co., ltd.) * attach the provided crimp terminals. sensor power supply + communications sensor power supply
k3hb-v 11 bcd output cable note: the bcd output cable has a d-sub plug. cover: 17je-37h-1a (manufactured by ddk); connector: equivalent to 17je-23370-02 (d1) (m anufactured by ddk) special cable (for event i nputs with 8-pin connector) model shape pin arrangement k32-bcd model appearance wiring k32-dicn + - 1: timing 3: hold 5: zero 7: bank4 9: bank1 2: s-tmr 4: reset 6: com 8: bank2 10: com zero com reset hold s-tmr timing d1 d2 d3 d4 d5 d6 2 10 1 9 process indicator k3hb-x weighing indicator k3hb-v temperature indicator k3hb-h linear sensor indicator k3hb-s ac voltage only n/c a b c d com n/c c d n/c com e3 e2 e1 e6 e5 e4 a, b n/c a b c d com com tc a b b' pt e3 e2 e1 e6 e5 e4 e3 e2 e1 e6 e5 e4 e3 e2 e1 e6 e5 e4 input b current input voltage input input a com input a input b n/c n/c ? use terminal pin d6 as the common terminal. ? use npn open collector or no-voltage contacts for event input. pnp types are also available. e analog input d event input d6 3.9 k? 4.7 k? s-tmr: d2 hold: d3 reset: d4 zero: d5 12 v com d6 d1 750 ? 560 ? timing 12 v com models with terminal blocks

models with connectors

? applicable connector (sold separately) xg4m-1030 (omron) ? special cable (sold separately) k32-dicn (omron) (xg4m-1030 with 3 m cable) 38 mm 46.5 mm 300 mm k3hb end connected device end (plc, display device, etc.) cover: hdr-e50lpa5 (manufactured by honda tsushin co., ltd.) connector: hdr-e50mag1 (manufactured by honda tsushin co., ltd.) d-sub connector (37-pin female) cover: 17je-37h-1a (manufactured by ddk) connector: equivalent to 17je-13370-02 (manufactured by ddk) stand: 17l-002a (manufactured by ddk) 1 2 3 4 5 6 7 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 10 0 10 1 10 2 10 3 10 4 10 4 over data valid run common request max req. min req. hold reset polarity hh h pa s s l ll common 1 2 4 8 1 2 4 8 1 2 4 8 1 2 4 8 1 2 common 4 8 7 8 9 10 11 12 13 14 15 16 17 18 19 3,000 mm (3 m) cable marking 910 12 pin no. 1 2 3 4 5 6 7 8 9 10 signal name n/c s-tmr hold reset n/c com bank4 bank2 bank1 com
k3hb-v 12 main functions measurement normal ? continuously performs measurement and always outputs based on comparative results. peak hold/bottom hold measures the maximum (or minimu m) value in a specified period. sampling hold holds the measurement at the rising edge of the timing signal. peak-to-peak hold measures the difference between the maximum and minimum val- ues in a specified period. scaling converts input signals in any way required before displaying them. the values can be manipulated by shifting, inverting, or +/? reversing. settings for scaling can be made using the present measurement values instead of inputting values with the shift and up keys. this is a convenient function for maki ng settings while monitoring the operating status, for calculating amounts by tare reduction (to measure only the contents), or when the result should be zero but the display is not zero for some reason. turns the comparative output off until the measurement value enters the pass range. average processing of input signal s with extreme changes or noise smooths out the display and makes control stable. slight changes can be removed from input signals to detect only extreme changes. timing hold h output h comparative set value input time measurement value off on timing input measurement value input time bottom hold value peak hold value timing input input time off on sampling hold value measurement value off on timing input measurement value input time peak-to-peak value (b2?a2) (b1 ? a1) 'b2 'a2 a1 b1 scaling teaching standby sequence average processing display value 2 ( dsp.a2 ) display value display value 1 ( dsp.a1 ) input value 1 ( inp.a1 ) input value 2 ( inp.a2 ) display value 2 ( dsp.a2 ) display value display value 1 ( dsp.a1 ) input value 1 (inp. a 1) input value 2 (inp. a 2) input value input value (scaling) (reverse scaling) previous average value comparison
k3hb-v 13 input compensation/display forces the present value to 0. (convenient for setting reference val- ues or deducting tares for weight measurement.) shifts the current value measured with a forced zero to 0 again. it is possible to measure two or more compounds separately and then, by releasing the tare zero and forced-zero, measure the combined total. compensates for mild fluctuations in input signals due to factors such as sensor temperature drift, based on ok (pass) data at mea- surement. (this function can be used with sampling hold, peak hold, or bottom hold.) changes the display value to 0 for input values less than the set value. it is enabled in normal mode only. (this function can be used, for example, to stop negative values being displayed or to eliminate flickering and minor inconsistencies near 0.) the minimum and maximum val ues when the power supply is turned off can be saved if interruption memory is turned on. if interruption memory is on, the maximum and minimum values after the last resetting will be displayed. if interruption memory is off, the maximum and minimum values will be displayed after the power supply is turned on (or after the reset input is performed). the display refresh period can be lengthened to reduce flickering and thereby make the display easier to read. values can be displayed in either red or green. with comparative out- put models, the display color can also be set to change according to the status of comparative outputs (e.g., green to red or red to green). the current display value can be selected from the present value, the maximum value, and the minimum value. it is possible to specify (i.e., restrict ) the values that the smallest dis- played digit can change by. for example, if the setting is 2, the small- est digit will only take the values 0, 2, 4, 6, or 8 and if the setting is 5, it will only take the values 0 or 5. if the setting is 10, it will only take the value of 0. forced-zero tare zero zero-trimming zero-limit interruption memory display refresh period display color selection zero-limit setting display input 110.01 red red comparative set value l comparative set value h 110.00 100.05 110.00 99.87 110.00 l example) setting: grn-r h p green display value selection step value
k3hb-v 14 output the output pattern for comparative outputs can be selected. in addi- tion to high/low comparison with set values, output based on level changes is also possible. (use the type of output pattern appropriate for the application.) reverses the output operation of comparative outputs for compara- tive results. prevents comparative output chattering when the measurement value fluctuates slightly near the set value. measurement can be stopped for a set time using external input. comparative results other than pass and error signals can be output from the pass output terminal. dimensions comparative output pattern output logic on off on off on off standard output zone output comparati v e set v alue hh comparati v e set v alue h comparati v e set v alue l comparati v e set v alue ll measurement v alue higher lo w er output hh outpu t pass output h output l output ll measurement v alue higher lo w er measurement v alue higher lo w er comparati v e set v alue hh comparati v e set v alue h comparati v e set v alue l comparati v e set v alue ll output hh outpu t pass output h output l output ll comparati v e set v alue hh comparati v e set v alue h comparati v e set v alue l comparati v e set v alue ll output hh outpu t pass output h output l output ll le v el output hysteresis startup compensation timer pa ss o u t p u t c h a n g e example: comparati v e outpu t pattern (standard output) comparati v e set v alue h hysteresis hysteresis comparati v e set v alue l comparati v e output l comparati v e output h input h comparati v e set v alue h output h input time start up compensation time set time terminal co v er (included) 14.2 4.9 3.5 7.6 96 48 1.3 12 (112) 100 101 . 2 91 95* 2 44.8 120 min. 45 +0.6 0 92 +0.8 0 75 min. character size for main display (mm) pv display sv display *de v icenet models: 97 mm terminal: m3, terminal co v er: accessor y panel cutout dimensions mou nting recommended panel thickness 1 to 8 mm. mount the produ ct horizontally.
k3hb-v 15 wiring precautions for terminal blocks, use the crimp terminals suitable for m3 screws. tighten the terminal screws to the recommended tightening torque of approx. 0.5 n ? m. to prevent inductive noise, separate the wiring for signal lines from that for power lines. wiring use the crimp terminals suitable for m3 screws shown below. unit stickers select the appropriate units from the unit sticker sheets provided and attach the sticker to the indicator. note: when using for meters, such as weighing meters, use the units specified by regulations on weights and measures. mounting method 1. insert the k3hb into the mounting cutout in the panel. 2. insert watertight packing around the unit to make the mounting watertight. 3. insert the adapter into the grooves on the left and right sides of the rear case and push until it reaches the panel and is fixed in place. lcd field of vision the k3hb is designed to have the bes t visibility at the angles shown in the following diagram. rubber packing (sold separately) k32-p1 if the rubber packing is lost or damaged, it can be ordered using the following model number: k32-p1. (depending on the operating environment deterioration, contraction, or hardening of the rubber packing may occur and so, in order to ensure the level of wate rproofing specified in nema4, periodic replacement is recommended.) note: rubber packing is provided with the controller. 5.8 mm max. 5.8 mm max. watertight packing adapter 10 30 in the interest of product improvement, specif ications are subject to change without notice. all dimensions shown are in millimeters. to convert millimeters into inches, multiply by 0.03 937. to convert grams into ounces, multiply by 0.03527.
r e a d a n d u n d e r s t a n d t h i s c a t a l o g p l e a s e r e a d a n d u n d e r s t a n d t h i s c a t a l o g b e f o r e p u r c h a s i n g t h e p r o d u c t s . p l e a s e c o n s u l t y o u r o m r o n r e p r e s e n t a t i v e i f y o u h a v e a n y q u e s t i o n s o r c o m m e n t s . w a r r a n t y a n d l i m i t a t i o n s o f l i a b i l i t y w a r r a n t y o m r o n ' s e x c l u s i v e w a r r a n t y i s t h a t t h e p r o d u c t s a r e f r e e f r o m d e f e c t s i n m a t e r i a l s a n d w o r k m a n s h i p f o r a p e r i o d o f o n e y e a r ( o r o t h e r p e r i o d i f s p e c i f i e d ) f r o m d a t e o f s a l e b y o m r o n . o m r o n m a k e s n o w a r r a n t y o r r e p r e s e n t a t i o n , e x p r e s s o r i m p l i e d , r e g a r d i n g n o n - i n f r i n g e m e n t , m e r c h a n t a b i l i t y , o r f i t n e s s f o r p a r t i c u l a r p u r p o s e o f t h e p r o d u c t s . a n y b u y e r o r u s e r a c k n o w l e d g e s t h a t t h e b u y e r o r u s e r a l o n e h a s d e t e r m i n e d t h a t t h e p r o d u c t s w i l l s u i t a b l y m e e t t h e r e q u i r e m e n t s o f t h e i r i n t e n d e d u s e . o m r o n d i s c l a i m s a l l o t h e r w a r r a n t i e s , e x p r e s s o r i m p l i e d . l i m i t a t i o n s o f l i a b i l i t y o m r o n s h a l l n o t b e r e s p o n s i b l e f o r s p e c i a l , i n d i r e c t , o r c o n s e q u e n t i a l d a m a g e s , l o s s o f p r o f i t s o r c o m m e r c i a l l o s s i n a n y w a y c o n n e c t e d w i t h t h e p r o d u c t s , w h e t h e r s u c h c l a i m i s b a s e d o n c o n t r a c t , w a r r a n t y , n e g l i g e n c e , o r s t r i c t l i a b i l i t y . i n n o e v e n t s h a l l t h e r e s p o n s i b i l i t y o f o m r o n f o r a n y a c t e x c e e d t h e i n d i v i d u a l p r i c e o f t h e p r o d u c t o n w h i c h l i a b i l i t y i s a s s e r t e d . i n n o e v e n t s h a l l o m r o n b e r e s p o n s i b l e f o r w a r r a n t y , r e p a i r , o r o t h e r c l a i m s r e g a r d i n g t h e p r o d u c t s u n l e s s o m r o n ' s a n a l y s i s c o n f i r m s t h a t t h e p r o d u c t s w e r e p r o p e r l y h a n d l e d , s t o r e d , i n s t a l l e d , a n d m a i n t a i n e d a n d n o t s u b j e c t t o c o n t a m i n a t i o n , a b u s e , m i s u s e , o r i n a p p r o p r i a t e m o d i f i c a t i o n o r r e p a i r . a p p l i c a t i o n c o n s i d e r a t i o n s s u i t a b i l i t y f o r u s e o m r o n s h a l l n o t b e r e s p o n s i b l e f o r c o n f o r m i t y w i t h a n y s t a n d a r d s , c o d e s , o r r e g u l a t i o n s t h a t a p p l y t o t h e c o m b i n a t i o n o f p r o d u c t s i n t h e c u s t o m e r ' s a p p l i c a t i o n o r u s e o f t h e p r o d u c t s . a t t h e c u s t o m e r ' s r e q u e s t , o m r o n w i l l p r o v i d e a p p l i c a b l e t h i r d p a r t y c e r t i f i c a t i o n d o c u m e n t s i d e n t i f y i n g r a t i n g s a n d l i m i t a t i o n s o f u s e t h a t a p p l y t o t h e p r o d u c t s . t h i s i n f o r m a t i o n b y i t s e l f i s n o t s u f f i c i e n t f o r a c o m p l e t e d e t e r m i n a t i o n o f t h e s u i t a b i l i t y o f t h e p r o d u c t s i n c o m b i n a t i o n w i t h t h e e n d p r o d u c t , m a c h i n e , s y s t e m , o r o t h e r a p p l i c a t i o n o r u s e . t h e f o l l o w i n g a r e s o m e e x a m p l e s o f a p p l i c a t i o n s f o r w h i c h p a r t i c u l a r a t t e n t i o n m u s t b e g i v e n . t h i s i s n o t i n t e n d e d t o b e a n e x h a u s t i v e l i s t o f a l l p o s s i b l e u s e s o f t h e p r o d u c t s , n o r i s i t i n t e n d e d t o i m p l y t h a t t h e u s e s l i s t e d m a y b e s u i t a b l e f o r t h e p r o d u c t s : ? o u t d o o r u s e , u s e s i n v o l v i n g p o t e n t i a l c h e m i c a l c o n t a m i n a t i o n o r e l e c t r i c a l i n t e r f e r e n c e , o r c o n d i t i o n s o r u s e s n o t d e s c r i b e d i n t h i s c a t a l o g . ? n u c l e a r e n e r g y c o n t r o l s y s t e m s , c o m b u s t i o n s y s t e m s , r a i l r o a d s y s t e m s , a v i a t i o n s y s t e m s , m e d i c a l e q u i p m e n t , a m u s e m e n t m a c h i n e s , v e h i c l e s , s a f e t y e q u i p m e n t , a n d i n s t a l l a t i o n s s u b j e c t t o s e p a r a t e i n d u s t r y o r g o v e r n m e n t r e g u l a t i o n s . ? s y s t e m s , m a c h i n e s , a n d e q u i p m e n t t h a t c o u l d p r e s e n t a r i s k t o l i f e o r p r o p e r t y . p l e a s e k n o w a n d o b s e r v e a l l p r o h i b i t i o n s o f u s e a p p l i c a b l e t o t h e p r o d u c t s . n e v e r u s e t h e p r o d u c t s f o r a n a p p l i c a t i o n i n v o l v i n g s e r i o u s r i s k t o l i f e o r p r o p e r t y w i t h o u t e n s u r i n g t h a t t h e s y s t e m a s a w h o l e h a s b e e n d e s i g n e d t o a d d r e s s t h e r i s k s , a n d t h a t t h e o m r o n p r o d u c t s a r e p r o p e r l y r a t e d a n d i n s t a l l e d f o r t h e i n t e n d e d u s e w i t h i n t h e o v e r a l l e q u i p m e n t o r s y s t e m . p r o g r a m m a b l e p r o d u c t s o m r o n s h a l l n o t b e r e s p o n s i b l e f o r t h e u s e r ' s p r o g r a m m i n g o f a p r o g r a m m a b l e p r o d u c t , o r a n y c o n s e q u e n c e t h e r e o f . d i s c l a i m e r s c h a n g e i n s p e c i f i c a t i o n s p r o d u c t s p e c i f i c a t i o n s a n d a c c e s s o r i e s m a y b e c h a n g e d a t a n y t i m e b a s e d o n i m p r o v e m e n t s a n d o t h e r r e a s o n s . i t i s o u r p r a c t i c e t o c h a n g e m o d e l n u m b e r s w h e n p u b l i s h e d r a t i n g s o r f e a t u r e s a r e c h a n g e d , o r w h e n s i g n i f i c a n t c o n s t r u c t i o n c h a n g e s a r e m a d e . h o w e v e r , s o m e s p e c i f i c a t i o n s o f t h e p r o d u c t s m a y b e c h a n g e d w i t h o u t a n y n o t i c e . w h e n i n d o u b t , s p e c i a l m o d e l n u m b e r s m a y b e a s s i g n e d t o f i x o r e s t a b l i s h k e y s p e c i f i c a t i o n s f o r y o u r a p p l i c a t i o n o n y o u r r e q u e s t . p l e a s e c o n s u l t w i t h y o u r o m r o n r e p r e s e n t a t i v e a t a n y t i m e t o c o n f i r m a c t u a l s p e c i f i c a t i o n s o f p u r c h a s e d p r o d u c t s . d i m e n s i o n s a n d w e i g h t s d i m e n s i o n s a n d w e i g h t s a r e n o m i n a l a n d a r e n o t t o b e u s e d f o r m a n u f a c t u r i n g p u r p o s e s , e v e n w h e n t o l e r a n c e s a r e s h o w n . p e r f o r m a n c e d a t a p e r f o r m a n c e d a t a g i v e n i n t h i s c a t a l o g i s p r o v i d e d a s a g u i d e f o r t h e u s e r i n d e t e r m i n i n g s u i t a b i l i t y a n d d o e s n o t c o n s t i t u t e a w a r r a n t y . i t m a y r e p r e s e n t t h e r e s u l t o f o m r o n s t e s t c o n d i t i o n s , a n d t h e u s e r s m u s t c o r r e l a t e i t t o a c t u a l a p p l i c a t i o n r e q u i r e m e n t s . a c t u a l p e r f o r m a n c e i s s u b j e c t t o t h e o m r o n w a r r a n t y a n d l i m i t a t i o n s o f l i a b i l i t y . e r r o r s a n d o m i s s i o n s t h e i n f o r m a t i o n i n t h i s d o c u m e n t h a s b e e n c a r e f u l l y c h e c k e d a n d i s b e l i e v e d t o b e a c c u r a t e ; h o w e v e r , n o r e s p o n s i b i l i t y i s a s s u m e d f o r c l e r i c a l , t y p o g r a p h i c a l , o r p r o o f r e a d i n g e r r o r s , o r o m i s s i o n s . 2 0 1 2 . 9 i n t h e i n t e r e s t o f p r o d u c t i m p r o v e m e n t , s p e c i f i c a t i o n s a r e s u b j e c t t o c h a n g e w i t h o u t n o t i c e . o m r o n c o r p o r a t i o n i n d u s t r i a l a u t o m a t i o n c o m p a n y h t t p : / / w w w . i a . o m r o n . c o m / ( c ) c o p y r i g h t o m r o n c o r p o r a t i o n 2 0 1 2 a l l r i g h t r e s e r v e d .

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