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| 1 ? lcd, reflective or green/red led backlighting ? 0.46" (11.7 mm) high digits ? optional setpoint output card ? optional serial communications card (rs232 or rs485) ? optional usb programming card ? operates from 9 to 28 vdc power source ? programmable scaling for count and rate ? bi-directional counting, up/down control ? quadrature sensing (up to 4 times resolution) ? built-in batch counting capability ? display color change capability at setpoint output ? nema 4x/ip65 sealed front bezel model cub5 - miniature electronic 8-digit dual counter and rate indicator general description the cub5 provides the user the ultimate in flexibility, from its complete user programming to the optional setpoint control and communication capability. the meter can be programmed as a single or dual counter with rate indication capability. the display can be toggled either manually or automatically between the selected displays. the cub5 display has 0.46" (11.7 mm) high digits. the lcd is available in two versions, reflective (cub5r000) and backlight (cub5b000). the backlight version is user selectable for green or red backlighting with variable display intensity. the counter is programmable for one of eight different count modes, including bi-directional and quadrature. when programmed as a dual counter, each counter has a separate scale factor and decimal points. in the counter/rate indicator mode, each have their own scaling and decimal point read-outs in different engineering units. the internal batch counter can be used to count setpoint output activations. the meter has two separate inputs which provide different functions depending on which operating mode is selected. input a accepts the signal for the count and/or rate displays, while input b accepts the signal for the count display or direction control. in the anti-coincidence mode, both inputs are monitored simultaneously so that no counts are lost. the resulting display can be chosen as the sum or difference of the two inputs. the rate indicator has programmable low (minimum) and high (maximum) update times to provide optimal display response at any input frequency. there is a programmable user input that can be programmed to perform a variety of functions. the capability of the cub5 can be easily expanded with the addition of option cards. setpoint capability is field installable with the addition of the single setpoint relay output card or the dual setpoint solid state output card. serial communications capability for rs232 or rs485 is added with a serial option card. the cub5 can be powered from an optional red lion micro-line/sensor power supply (mlps), which attaches directly to the back of a cub5. the mlps is powered from 85 to 250 vac and provides up to 400 ma to drive the unit and sensors. counter the cub5 receives incoming pulses and multiplies them by the count scale factor to obtain the desired reading for the count display. input a accepts the signal for the count and input b is used for quadrature, dual counter, anti- coincidence counting, or up/down control counting. rate the rate indicator utilizes the signal at input a to calculate the rate value using a time interval method (1/tau). the unit counts on the negative edge of the input pulses. after the programmed minimum update time elapses and the next negative edge occurs, the unit calculates the input rate based on the number of edges that occurred during the elapsed time. the input rate is then multiplied by the rate scaling value to calculate the rate display. at slower rates, averaging can be accomplished by programming the rate minimum update time for the desired response. extensive scaling capabilities allow practically any desired reading at very slow count rates. safety summary all safety related regulations, local codes and instructions that appear in this literature or on equipment must be observed to ensure personal safety and to prevent damage to either the instrument or equipment connected to it. if equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired. do not use this meter to directly command motors, valves, or other actuators not equipped with safeguards. to do so can be potentially harmful to persons or equipment in the event of a fault to the meter. bulletin no. cub5-k drawing no. lp0584 released 02/13 tel +1 (717) 767-6511 fax +1 (717) 764-0839 www.redlion.net caution: risk of danger. read complete instructions prior to installationand operation of the unit. caution: risk of electric shock. .13 (3.3) (43.4) 1.71 2.95 (74.9) sel .15 (3.8) 1.54 (39.1) rst (68 ) +.025 -.000 -0 +8 1.29 (32.8) 2.68 -.000 1.30 (33 ) 1 2 34 -0 +6 +.024 on ece 9876543.2 note: recommended minimum clearance (behind the panel) for mounting clip installation is 2.15" (54.6) h x 3.00" (76.2) w. c us listed u l r 51eb ind. cont . eq. dimensions in inches (mm)
1. display : 8 digit lcd 0.46" (11.7 mm) high digits cub5r000 : reflective lcd with full viewing angle cub5b000 : transmissive lcd with selectable red or green led backlight, viewing angle optimized. display color change capability with output state when using an output module. 2. power : input voltage range is +9 to +28 vdc with short circuit and input polarity protection. must use an rlc model mlps or an nec class 2 or limited power source (lps) rated power supply. model no. display color input current @ 9 vdc without cub5rly0 input current @ 9 vdc with cub5rly0 cub5r000 --- 10 ma 30 ma cub5b000 red (max intensity) 85 ma 115 ma cub5b000 green (max intensity) 95 ma 125 ma 3. counter displays : counter a : 8-digits, enabled in all count modes display range: -9999999 to 99999999 overflow indication: display flashes cnt over counter b : 7-digits, enabled in dual counter mode or batch counting display designator: b to the left side of the display display range: 0 to 9999999 (positive count only) overflow indication: display flashes bcntover maximum count rates : 50% duty cycle without setpoint option card: 20 khz (all count modes) with setpoint option card: 20 khz for any count mode except dual counter (16 khz), quadrature x2 (14 khz) and quadrature x4 (13 khz). 4. rate display : 6-digits, may be enabled or disabled in any count mode display designator : r to the left side of the display display range : 0 to 999999 over range display : r ololol maximum frequency : 20 khz minimum frequency : 0.01 hz accuracy : 0.01% 5. count/rate signal inputs (inp a and inp b): input a : dip switch selectable to accept pulses from a variety of sources. see section 2.0 setting the dip switches for input a specifications. input b : logic signals only trigger levels: v il = 0.7 v max; v ih = 2.4 v min; v max = 28 vdc current sinking: internal 10k ? pull-up resistor to +9 to 28 vdc filter (lo freq.): damping capacitor provided for switch contact bounce. limits input frequency to 50 hz and input pulse widths to 10 msec min. 6. user input (usr): programmable input. connect to input common (inp comm) to activate function. internal 10k ? pull-up resistor to +9 to 28 vdc. threshold levels : v il = 0.7 v max; v ih = 2.4 v min; v max = 28 vdc response time : 5 msec typ.; 50 msec debounce (activation and release) 7. memory : nonvolatile e 2 prom memory retains all programming parameters and count values when power is removed. 8. connections : wire clamping screw terminals wire strip length : 0.3" (7.5 mm) wire gage : 30-14 awg copper wire torque : 5 inch-lbs (0.565 n-m) max. 9. construction : this unit is rated for nema 4x/ip65 requirements for outdoor use. installation category i, pollution degree 2. high impact plastic case with clear viewing window. panel gasket and mounting clip included. 10 . environmental conditions : operating temperature range for cub5r000 : -35 to 75 c operating temperature range for cub5b000 depends on display color and intensity level as per below : intensity level temperature red display 1 & 2 -35 to 75c 3 -35 to 70c 4 -35 to 60c 5 -35 to 50c green display 1 & 2 -35 to 75c 3 -35 to 65c 4 -35 to 50c 5 -35 to 35c storage temperature : -35 to 85 c operating and storage humidity : 0 to 85% max. relative humidity (non- condensing) vibration to iec 68-2-6 : operational 5-500 hz, 5 g shock to iec 68-2-27 : operational 40 g altitude : up to 2000 meters 11. certifications and compliances : ce approved en 61326-1 immunity to industrial locations emission cispr 11 class a iec/en 61010-1 rohs compliant ul recognized component: file #e179259 ul listed: file #e137808 type 4x outdoor enclosure rating (face only) ip65 enclosure rating (face only) ip20 enclosure rating (rear of unit) refer to emc installation guidelines for additional information. 12. weight : 3.2 oz (100 g) 2 g eneral m eter s pecification s o rderin g i nfor mation type model no. description part number cub5 cub5r dual counter & rate indicator with reflective display cub5r000 cub5b dual counter & rate indicator with backlight display cub5b000 optional plug-in cards cub5rly single relay option card cub5rly0 cub5snk dual sinking open collector output card cub5snk0 cub5com rs485 serial communications card cub5com1 rs232 serial communications card cub5com2 cub5usb usb programming card CUB5USB0 accessories mlps +12 vdc micro-line power supply, 85 to 250 vac source, 400 ma max out mlps1000 +24 vdc micro-line power supply, 85 to 250 vac source, 200 ma max out mlps2000 cblpro programming cable rs232 (rj11-db9) cblprog0 cbpro programming cable rs485 (rj11-db9) cbpro007 sfcrd crimson pc configuration software for windows 98, me, 2000, xp 1 sfcrd200 cblusb usb programming cable cblusb00 1 crimson software is a free download from http://www.redlion.net 3 2.0 s etting the dip s witches setting the input dip switches the meter has four dip switches for input a and input b that must be set before applying power. switch 1 logic : input a trigger levels v il = 1.25 v max.; v ih = 2.75 v min.; v max = 28 vdc mag : 200 mv peak input sensitivity; 100 mv hysteresis; maximum input voltage: 40 v peak (28 vrms); must also have src switch on. (not recommended with counting applications.) switch 2 snk. : adds internal 7.8 k ? pull-up resistor to +9 to 28 vdc, i max = 3.8 ma. src. : adds internal 3.9 k ? pull-down resistor, 7.2 ma max. @ 28 vdc max. switches 3 and 4 hi frequency : removes damping capacitor and allows max. frequency. lo frequency : adds a damping capacitor for switch contact bounce. limits input frequency to 50 hz and input pulse widths to 10 msec. to access the switches, remove the rear cover of the meter as described below. a bank of 4 switches is located in the upper right hand corner. after setting the switches, install any optional plug-in cards before replacing the rear cover (see next section). warning : exposed line voltage exists on the circuit boards. remove all power to the meter and load circuits before accessing inside of the meter. removing the rear cover to remove the rear cover, locate the cover locking tab below the 2nd and 3rd input terminals. to release the tab, insert a small, flat blade screwdriver between the tab and the plastic wall below the terminals. inserting the screwdriver will provide enough pressure to release the tab locks. to replace the cover, align the cover with the input terminals and press down until the cover snaps into place. 4 3 2 1 on input b lo freq. input a lo freq. input a src. input a mag. hi freq. hi freq. snk. logic factory setting o ptional p lug - in c ards adding option cards the cub5 meters can be fitted with optional output cards and/or serial communications cards. the details for the plug-in cards can be reviewed in the specification section below. the plug-in cards, that are sold separately, can be installed initially or at a later date. warning: disconnect all power to the unit before installing plug-in card. single relay output card (one setpoint only) type : single form-c relay isolation to sensor & user input commons : 1400 vrms for 1 min. working voltage: 150 vrms contact rating : 1 amp @ 30 vdc resistive; 0.3 amp @ 125 vac resistive life expectancy : 100,000 minimum operations response time: turn on time: 4 msec. max. turn off time: 4 msec. max. dual sinking output card (one or two setpoints) type : non-isolated switched dc, n channel open drain mosfet current rating : 100 ma max. v ds on : 0.7 v @ 100 ma v ds max : 30 vdc offstate leakage current : 0.5 ma max. rs485 serial communications card type : rs485 multi-point balanced interface (non-isolated) baud rate : 300 to 38.4k data format : 7/8 bits; odd, even, or no parity bus address : 0 to 99; max 32 meters per line transmit delay : selectable, 2 msec min. or 50 msec min. rs232 serial communications card type : rs232 half duplex (non-isolated) baud rate : 300 to 38.4k data format : 7/8 bits; odd, even, or no parity usb programming card type : usb virtual comms port connection : type b baud rate : 300 to 38.4k unit address : 0 to 99 1.0 i n stallin g the m eter installation the meter meets nema 4x/ip65 requirements when properly installed. the unit is intended to be mounted into an enclosed panel. prepare the panel cutout to the dimensions shown. remove the panel latch from the unit. slide the panel gasket over the rear of the unit to the back of the bezel. the unit should be installed fully assembled. insert the unit into the panel cutout. while holding the unit in place, push the panel latch over the rear of the unit so that the tabs of the panel latch engage in the slots on the case. the panel latch should be engaged in the farthest forward slot possible. to achieve a proper seal, tighten the latch screws evenly until the unit is snug in the panel (torque to approx. 28 to 36 in-oz [0.202 to 0.26 n-m]). do not over-tighten the screws. installation environment the unit should be installed in a location that does not exceed the operating temperature and provides good air circulation. placing the unit near devices that generate excessive heat should be avoided. the bezel should only be cleaned with a soft cloth and neutral soap product. do not use solvents. continuous exposure to direct sunlight may accelerate the aging process of the bezel. do not use tools of any kind (screwdrivers, pens, pencils, etc.) to operate the keypad of the unit. 2.68 (68 ) +.8 1.30 -.0 (33 ) -.000 +.6 -.0 -.000 +.024 +.025 panel gasket bezel panel mounting screw nut fastener mounting clip wiring overview electrical connections are made via screw-clamp terminals located on the back of the meter. all conductors should conform to the meters voltage and current ratings. all cabling should conform to appropriate standards of good installation, local codes and regulations. it is recommended that the power supplied to the meter (dc or ac) be protected by a fuse or circuit breaker. strip the wire, leaving approximately 0.3" (7.5 mm) bare lead exposed (stranded wires should be tinned with solder.) insert the lead under the correct screw-clamp terminal and tighten until the wire is secure. (pull wire to verify tightness.) each terminal can accept up to one #14 awg (2.55 mm) wire, two #18 awg (1.02 mm), or four #20 awg (0.61 mm). emc installation guidelines although this meter is designed with a high degree of immunity to electro- magnetic interference (emi), proper installation and wiring methods must be followed to ensure compatibility in each application. the type of the electrical noise, source or coupling method into the meter may be different for various installations. the meter becomes more immune to emi with fewer i/o connections. cable length, routing, and shield termination are very important and can mean the difference between a successful or troublesome installation. listed below are some emc guidelines for successful installation in an industrial environment. 1. the meter should be mounted in a metal enclosure, which is properly connected to protective earth. 2. use shielded (screened) cables for all signal and control inputs. the shield (screen) pigtail connection should be made as short as possible. the connection point for the shield depends somewhat upon the application. listed below are the recommended methods of connecting the shield, in order of their effectiveness. a. connect the shield only at the panel where the unit is mounted to earth ground (protective earth). b. connect the shield to earth ground at both ends of the cable, usually when the noise source frequency is above 1 mhz. c. connect the shield to common of the meter and leave the other end of the shield unconnected and insulated from earth ground. 3. never run signal or control cables in the same conduit or raceway with ac power lines, conductors feeding motors, solenoids, scr controls, and heaters, etc. the cables should be ran in metal conduit that is properly grounded. this is especially useful in applications where cable runs are long and portable two-way radios are used in close proximity or if the installation is near a commercial radio transmitter. 4. signal or control cables within an enclosure should be routed as far as possible from contactors, control relays, transformers, and other noisy components. 5. in extremely high emi environments, the use of external emi suppression devices, such as ferrite suppression cores, is effective. install them on signal and control cables as close to the unit as possible. loop the cable through the core several times or use multiple cores on each cable for additional protection. install line filters on the power input cable to the unit to suppress power line interference. install them near the power entry point of the enclosure. the following emi suppression devices (or equivalent) are recommended: ferrite suppression cores for signal and control cables: fair-rite # 0443167251 (rlc# fcor0000) tdk # zcat3035-1330a steward # 28b2029-0a0 line filters for input power cables: schaffner # fn610-1/07 (rlc# lfil0000) schaffner # fn670-1.8/07 corcom # 1 vr3 note: reference manufacturers instructions when installing a line filter. 6. long cable runs are more susceptible to emi pickup than short cable runs. therefore, keep cable runs as short as possible. 7. switching of inductive loads produces high emi. use of snubbers across inductive loads suppresses emi. snubber: rlc# snub0000. 4.0 w irin g the m eter 4.1 power wiring inp comm usr +9-28 vdc inp b inp a pwr common + - dc power +9 to +28 vdc: +vdc power common: -vdc 4.2 user input wiring inp comm usr +9-28 vdc inp b inp a pwr common sinking logic inp comm usr the user input of the meter is internally pulled up to +9 to +28 v with 10 k resistance. the input is active when it is pulled low (<1 .0 v). connect external switching device between the user input terminal and input common. } 4 the plug-in cards are separately purchased option cards that perform specific functions. the cards plug into the main circuit board of the meter. after installing the cards, replace the rear cover before wiring the meter. caution: the plug-in cards and main circuit board contain static sensitive components. before handling the cards, discharge static charges from your body by touching a grounded bare metal object. ideally, handle the cards at a static controlled clean workstation. also, only handle the cards by the edges. dirt, oil or other contaminants that may contact the cards can adversely affect circuit operation. replacing the rear cover to replace the rear cover, align the cover with the input terminals and press down until the cover snaps into place. 3.0 i n stallin g p lug -i n c ards ec e on 4 13 2 setpoint card locking tab comms or programming card +9-28 vdc pwr common 1 on * 4 2 3 inp b inp comm usr inp a magnetic pickup 5 4.3 input wiring caution : power common (pwr common) is not isolated from input common (inp comm). in order to preserve the safety of the meter application, the power common must be suitably isolated from hazardous live earth referenced voltage; or input common must be at protective earth ground potential. if not, hazardous voltage may be present at the signal or user inputs and input common terminals. appropriate considerations must then be given to the potential of the input common with respect to earth ground; and the common of the plug-in cards with respect to input common. resistor to limit current to 2.5 ma max. pwr common 1 2 on 4 3 * * inp comm usr +9-28 vdc ac inp b inp a * 4 pwr common 2 3 * 2.2 k +9-28 vdc inp comm inp b usr inp a on 1 +9-28 vdc npn o.c. pwr common 1 on * 4 * 2 3 inp b inp comm usr inp a pwr common 1 2 3 on * 4 * inp comm +9-28 vdc o.c. pnp usr inp b inp a +9-28 vdc +5 v common inp comm inp b usr inp a * 4 pwr common 1 on 2 3 +9-28 vdc pwr common 1 on 4 2 3 * * inp b inp comm usr inp a pwr common 1 2 4 3 on * * inp comm usr +9-28 vdc inp b inp a ac inputs from tach generators, etc. input a two wire proximity, current source input a magnetic pickup input a current sourcing output input a interfacing with ttl input a current sinking output input a switch or isolated transistor; current sink input a +9-28 vdc 4 pwr common 1 2 3 on inp comm inp b usr inp a switch or isolated transistor; current source input a switch position is application dependent. current sink output; quad/direction shaded areas not recommended for counting applications. 4.4 setpoint (output) wiring com n.c. n.o. single setpoint relay plug-in card com n.o. n.c. electrical connections dual setpoint n-fet open drain plug-in card co m osnk 1(2) (30 v max.) electrical connections osnk1 osnk2 com note: output common is not isolated from dc power common. load must be wired between osnk terminal and v+ of the load supply. 4.5 serial communication wiring n/c rs485 2 comm a+ b- n/c 53 4 n/c rs232 5 n/c tx n/c 43 comm comm 2 rx 61 61 4.6 usb programming usb programing plug-in card serial communications plug-in card rj11 connector pin outs 6 5.0 r eviewin g the f ront b utton s and d isplay sel rst programming mode entry (sel key) it is recommended all programming changes be made off line, or before installation. the meter normally operates in the display mode. no parameters can be programmed in this mode. the programming mode is entered by pressing and holding the sel key. if it is not accessible then it is locked by either a security code, or a hardware lock. module entry (sel & rst keys) the programming menu is organized into separate modules. these modules group together parameters that are related in function. the display will alternate between pro and the present module. the rst key is used to select the desired module. the displayed module is entered by pressing the sel key. module menu (sel key) each module has a separate module menu (which is shown at the start of each module discussion). the sel key is pressed to advance to a particular parameter to be changed, without changing the programming of preceding parameters. after completing a module, the display will return to pro no . programming may continue by accessing additional modules. selection / value entry for each parameter, the display alternates between the present parameter and the selections/value for that parameter. the rst key is used to move through the selections/values for that parameter. pressing the sel key, stores and activates the displayed selection/value. this also advances the meter to the next parameter. for numeric values, press the rst key to access the value. the right hand most digit will begin to flash. pressing the rst key again increments the digit by one or the user can hold the rst key and the digit will automatically scroll. the sel key will advance to the next digit. pressing and holding the sel key will enter the value and move to the next parameter. programming mode exit (sel key) the programming mode is exited by pressing the sel key with pro no displayed. this will commit any stored parameter changes to memory and return the meter to the display mode. (if power loss occurs before returning to the display mode, verify recent parameter changes.) programming tips it is recommended to start with module 1 for counting or module 2 for rate. when programming is complete, it is recommended to record the parameter programming and lock out parameter programming with the user input or programming security code. factory settings factory settings may be completely restored in module 3. this is useful when encountering programming problems. alternating selection display in the explanation of the modules, the following dual display with arrows will appear. this is used to illustrate the display alternating between the parameter on top and the parameters factory setting on the bottom. in most cases, selections and values for the parameter will be listed on the right. 6.0 p rogrammin g the m eter parameters output setpoin t parameters input setup pro display mode panel ke y rate setup parameters 3-dsplay parameters display and fron t no sel rst sel sel sel sel 2-rate 1-input 4-setpt 5-serial sel serial setup parameters overview programming menu indicates program mode alternating display factory settings are shown. parameter selection/value key display mode operation entering program mode programming mode operation sel index display through enabled values press and hold for 2 seconds to activate store selected parameter and index to next parameter rst resets count display(s) and/or outputs advances through the program menu/ increments selected parameter value or selection operating mode display designators r - to the left of the display is the rate value. - counter a has no designator. b - to the left of the display is the counter b value (dual count or batch). 1 and 2 - indicates setpoint 1 and 2 output status. pressing the sel button toggles the meter through the selected displays. if display scroll is enabled, the display will toggle automatically every four seconds between the rate and count values. ? ? cnt ud inp a-b 7 6.1 m odule 1 - i nput s etup p arameters ( 1-input ) counter a decimal position counter a scale factor the number of input counts is multiplied by the scale factor to obtain the desired process value. a scale factor of 1.0000 will result in the display of the actual number of input counts. (details on scaling calculations are explained at the end of this section.)* this selects the decimal point position for counter a. the selection will also affect counter a scale factor calculations. 00.0001 to 99.9999 counter reset at power-up yes no count mode select the count mode that corresponds with your application. the input actions are shown in the boxes below. for simple counting applications, it is recommended to use count with direction for the count mode. simply leave the direction input unconnected. counter b decimal position this selects the decimal point position for counter b. the selection will also affect counter b scale factor calculations. counter b scale factor the number of input or batch counts is multiplied by the scale factor to obtain the desired process value. a scale factor of 1.0000 will result in the display of the actual number of input or batch counts. (details on scaling calculations are explained at the end of this section.)* 00.0001 to 99.9999 count b no both a-b count a cnt ud quad 1 add add dual cnt rate cnt quad 4 quad 2 add sub 0.00000 0.000 0.0 0.0000 0.00 0 0.00000 0.000 0.0 0.0000 0.00 0 ? ? cnt ud inp a-b ? ? 0 cnta dp ? ? 01.0000 cmta scf counter a count load value counter a resets to this value if reset to count load action is selected. -9999999 to 99999999 ? ? 00000500 cmta ld counter b batch count enable the counter b batch count function internally counts the number of output activations of the selected setpoint(s). the count source for the batch counter can be sp1, sp2 or both. batch counting is available in all count modes except dual counter, which uses an external input signal for counter b. this parameter only appears if a setpoint output option card is installed. ? ? no cmtb bat ? ? 0 cntb dp ? ? 01.0000 ? ? no rst p-up shaded area selections only apply when counter b is enabled (dual counter mode or batch counter). counter a subtract counter a add counter a add counter a add quad a count a quad a count a quad a count a counter b add counter a add counter a add rate only counter a direction counter a input b action input a action add sub 2 input add/subtract add add 2 input add/add quad 4 quadrature x4 quad 2 quadrature x2 quad 1 quadrature x1 dual cnt dual counter rate cnt rate/counter cnt ud count with direction display mode the selected counter(s) will reset at each meter power-up. * for value entry instructions, refer to selection/value entry in the programming the meter section. note: the rate indicator signal is derived from input a in all count modes. cntb scf counter a reset action when counter a is reset, it returns to zero or counter a count load value. this reset action applies to all counter a resets, except a setpoint generated counter auto reset programmed in module 4. ? ? to 2ero cmta rst to 2ero to ctld counter a count direction reverse ( rev ) switches the normal counter a count direction shown in the count mode parameter chart. ? ? nor cmta dir nor rev no sp2 sp1 sp1-2 counter a decimal poin t counter a scale factor user input function counter b decimal point counter b scale factor counter reset at power-up user input assignment count mode sel dual count or batch only dual count or batch only inp a-b cnta dp cnta scf cntb scf rst p-up user inp user asn 1-input pro cnta di r counter a count direction counter a reset action cnt ar st c nta ld counter a count load value counter b batch count enable cntb ba t cntb dp parameter menu 8 6.2 m odule 2 - r ate s etup p arameters ( 2-rate ) sel rate decimal point rate enable rate scaling display value rate high update time rate scaling input value rate low update time 2-rate rate enb rate dp rate dsp rate in p lo-ud t hi-udt pro parameter menu rate enable module 2 is the programming for the rate parameters. for maximum input frequency, rate enable should be set to no when not in use. when set to no , the remaining rate parameters are not accessible. the rate value is shown with an annunciator of r in the display mode. this selects the decimal point position for the rate display and any setpoint value assigned to rate. this parameter does not affect rate scaling calculations. rate decimal point 0.00000 0.000 0.0 0.0000 0.00 0 rate scaling input value rate scaling display value enter the desired rate display value for the scaling point.* enter the corresponding rate input value for the scaling point.* 0 to 999999 0.1 to 99999.9 *for value entry instructions, refer to selection/value entry in the programming the meter section. user input assignment the user input assignment is only active when counter b is enabled and the user input performs a reset, inhibit or store function on one or both counters. user input function mode display no function no description user input disabled. program mode lock-out pro loc reset inhibit inhibit counting for the selected counter(s). store store store and reset stor-rst display select * d-select d-level increase intensity one level for each activation. (backlight version only) reset-12 reset-2 reset-1 prnt-r5t print d-color advance once for each activation both a-b count b count a see programming mode access chart. (module 3) setpoint 1 and 2 reset * setpoint 2 reset * setpoint 1 reset * print and reset * print request backlight color * edge triggered reset of the selected counter(s) after storing the count. ? ? no user inp ? ? count a user asn ? ? yes rate enb ? ? 001000 rate dsp ? ? o rate dp ? ? 01000.0 rate inp yes no reset setpoint 1 and 2 outputs reset setpoint 2 output reset setpoint 1 output same as print request followed by a momentary reset of the selected counter(s). change backlight color with each activation (backlight version only) inhibit maintained reset freeze display of selected counter(s) while allowing counts to accumulate internally. display intensity level * serial transmit of the active parameters selected in the print options (module 5) scaling for count indication the cub5s scale factor is factory set to 1, to provide one count on the display for each pulse that is input to the unit. in many applications, there will not be a one-to-one correspondence between input pulses and display units. therefore, it is necessary for the cub5 to scale or multiply the input pulses by a scale factor to achieve the desired display units (feet, meters, gallons, etc.) the count scale factor value can range from 00.0001 to 99.9999. it is important to note that the precision of a counter application cannot be improved by using a scale factor greater than one. to accomplish greater precision, more pulse information must be generated per measuring unit. the following formula is used to calculate the scale factor. scale factor = desired display units x decimal point position number of pulses where: desired display units : count display units acquired after pulses that occurred. number of pulses : number of pulses required to achieve the desired display units. decimal point position : 0 = 1 0.0 = 10 0.00 = 100 0.000 = 1000 0.0000 = 10000 0.00000 = 100000 example : the counter display is used to indicate the total number of feet used in a process. it is necessary to know the number of pulses for the desired units to be displayed. the decimal point is selected to show the resolution in hundredths. scale factor = desired display units x decimal point position number of pulses given that 128 pulses are equal to 1 foot, display total feet with a one- hundredth resolution. scale factor = 1.00 x 100 128 scale factor = 0.007812 x 100 scale factor = 0.7812 level active reset of the selected counter(s). note: * indicates edge triggered function. other functions are level active (maintained) 9 input frequency calculation the meter determines the input frequency by summing the number of falling edges received during a sample period of time. the sample period begins on the first falling edge. at this falling edge, the meter starts accumulating time towards low update and high update values. also, the meter starts accumulating the number of falling edges. when the time reaches the low update time value, the meter looks for one more falling edge to end the sample period. if a falling edge occurs (before the high update time value is reached), the rate display will update to the new value and the next sample period will start on the same edge. if the high update time value is reached (without receiving a falling edge after reaching low update time), then the sample period will end but the rate display will be forced to zero. the high update time value must be greater than the low update time value. both values must be greater than 0.0. the input frequency calculated during the sample period, is then shown as a rate value determined by the scaling calculation. the low update time is the minimum amount of time between display updates for the rate display. values of 0.1 and 0.2 seconds will update the display correctly but may cause the display to appear unsteady. rate low update time 0.1 to 99.9 seconds the high update time is the maximum amount of time before the rate display is forced to zero. (for more explanation, refer to rate value calculation.) the high update time must be higher than the low update time and higher than the desired slowest readable speed (one divided by pulses per second). the factory setting of 2.0, will force the display to zero for speeds below 0.5 hz or a pulse every 2 seconds. rate high update time 0.2 to 99.9 seconds ? ? 01.0 lo-udt ? ? 02.0 hi-udt scaling for rate indication to scale the rate, enter a scaling display value with a corresponding scaling input value. these values are internally plotted to a display value of 0 and input value of 0.0 hz. a linear relationship is formed between these points to yield a rate display value that corresponds to the incoming input signal rate. the meter is capable of showing a rate display value for any linear process. scaling calculation if a display value versus input signal (in pulses per second) is known, then those values can be entered into scaling display ( rate dsp ) and scaling input ( rate inp ). no further calculations are needed. if only the number of pulses per single unit (i.e. # of pulses per foot) is known, then it can be entered as the scaling input value and the scaling display value will be entered as the following: notes: 1. if # of pulse per unit is less than 10, then multiply both input and display values by 10. 2. if # of pulse per unit is less than 1, then multiply both input and display values by 100. 3. if the display value is raised or lowered, then input value must be raised or lowered by the same proportion (i.e. display value for per hour is entered by a third less (1200) then input value is a third less of # of pulses per unit). the same is true if the input value is raised or lowered, then display value must be raised or lowered by the same proportion. 4. both values must be greater than 0.0. example: 1. with 15.1 pulses per foot, show feet per minute in tenths. scaling display = 60.0 scaling input = 15.1. 2. with 0.25 pulses per gallon, show whole gallons per hour. (to have greater accuracy, multiply both input and display values by 10.) scaling display = 36000 scaling input = 2.5. rate per display ( rate dsp ) input ( rate inp ) second 1 # of pulses per unit minute 60 # of pulses per unit hour 3600 # of pulses per unit 10 the security code determines the programming mode and the accessibility of programming parameters. this code can be used indepentently or along with the program mode lock-out ( pro loc ) selection in the user input function parameter (module 1). two programming modes are available. full programming mode allows all unit parameters to be viewed and modified. quick programming mode permits only user selected values to be modified, but allows direct access to these values without having to enter full programming mode. entering a security code from 1-99 enables quick programming mode, and displays a sublist to select what values appear in the quick programming menu. all applicable values set to yes in the sublist will be accessible in quick programming. the sublist includes setpoint values ( sp1 val , sp2 val ), output time-out values ( sp1 tout , sp2 tout ), counter a count load value ( cnta ld ) and the display intensity level ( d-level ) for backlight units. programming any security code other than 0, requires this code to be entered at the pro code prompt in order to access full programming mode. quick programming mode, if enabled, is accessed before the pro code prompt. programming security code the yes selection will return the meter to the factory default settings. the meter will display reset and then return to pro , at which time all settings have been changed. load factory default settings 0 to 999 yes no ? ? 000 pro code ? ? mo fact set * entering code 222 allows access regardless of security code. the yes selection allows the sel button to toggle through the enabled displays. front panel display select enable (sel) the yes selection allows the rst button to reset the selected counter(s). the shaded selections are only active when counter b is enabled (dual count mode or batch counter). front panel counter reset enable (rst) the yes selection allows the display to automatically scroll through the enabled displays. each display is shown for 4 seconds. display scroll enable no yes count b both a-b dsplay yes no no count a no yes ? ? yes sel enb ? ? yes rst enb ? ? no d-scroll enter the desired display color, red or green. this parameter is active for backlight units only. display color (backlight unit only) 6rn red ? ? red d-color enter the desired display intensity level (1-5). the display will actively dim or brighten as levels are changed. this parameter is active for backlight units only. display intensity level (backlight unit only) ? ? 5 d-level 1 to 5 select yes to momentarily display the meter software version before advancing to the next parameter. the software version is also displayed at power-up. software version display ? ? no code uer 6.3 m oule 3 - isplay an f ron p anel ey p arameers 3-dsplay sel pro front panel counter reset enable front panel display select enable display scroll enable load factory default settings display color programming security code display intensity level backlight unit only 3-dsplay sel enb rst enb d-scro l l l l d-color d-leve l pro code fact set code uer software version display parameter menu no yes immediate access full programming 0-999 not active with correct code entry at pro code prompt * pro code prompt 100-999 pro loc no access quick programming 1-99 active no access programming lock 0 with correct code entry at pro code prompt * pro code prompt 100-999 after quick programming with correct code entry at pro code prompt * quick programming 1-99 ______ not pro loc immediate access full programming 0 full programming mode access mode when sel key is pressed security code user input state user input function 11 6.4 m odule 4 - s etpoint o utput p arameters ( 4-setpt ) sel setpoint 2 enabl e setpoint select setpoint assignment setpoint output logic setpoint output action setpoint value setpoint output time-out sp2 only setpoint annunciato r spt sel 4-setpt sp2 enb spn asn spn act spn tout spn val spn out spn lit p pr ro o spn p-up spn stby setpoint standby operation setpoint boundary type spn type counter auto reset spn auto spn chc change display color with output state sp2 output off at sp1 output sp1 output off at sp2 output sp1 off2 sp2 off1 setpoint output reset with manual reset spn rst setpoint output power-up state sp1 only sp2 only backlight unit only parameter menu the setpoint output parameters are only active when an optional setpoint output module is installed in the meter. some parameters in the menu will not appear depending on the setpoint assignment and setpoint output action. the setpoint parameter availability chart below illustrates this. parameter description boundary bound latch latch rate assignment timed out t-out boundary bound latch latch yes no no yes no no spn val setpoint value yes yes yes yes yes yes spn out setpoint output logic yes yes yes yes yes yes spn lit setpoint annunciator yes yes yes yes yes yes spn p-up setpoint output power-up state no no yes no no yes spn type setpoint boundary type no yes no yes yes yes spn stby standby operation (low acting only) no yes no yes yes yes spn auto counter auto reset yes no yes no no no sp1 off2 sp1 output off at sp2 (sp1 only) yes no yes no no no sp2 off1 sp2 output off at sp1 (sp2 only) yes no yes no no no spn rst output reset with manual reset yes no yes yes no yes spn chc change display color w/ output state yes yes yes yes yes yes setpoint output time-out value timed out t-out counter assignment (a or b) * spn tout ounary stoint action not icb or countr assinmnt select the setpoint output to be programmed, starting with setpoint 1. the " n " in the following parameters reflects the chosen setpoint number. after setpoint 1 is completely programmed, the display returns to spt sel . repeat steps for setpoint 2 if both setpoints are used in the application. select no to exit the setpoint programming module. the number of setpoints available is dependent on the setpoint option module installed. setpoint select sp2 sp1 no ? ? no spt sel setpoint 2 enable (sp2 only) select yes to enable setpoint 2 and access the setup parameters. if no is selected, the unit returns to spt sel and setpoint 2 is disabled. yes no ? ? no sp2 enb setpoint assignment setpoint parameter availability select the display to which the setpoint is assigned. ? ? count a spn asn setpoint output action the parameter selects the action of the setpoint output as described in the chart. boundary output action is not applicable for counter b assignment. ? ? latch spn act count a count b rate latch t-out bound spt action description output activates output deactivates latch latched output mode when count = setpoint at manual reset (if spn rst = yes ) t-out timed output mode when count = setpoint after setpoint output time-out bound boundary mode (low acting type) boundary mode (high acting type) when count d setpoint when count t setpoint when count setpoint when count < setpoint 12 save will restore the output to the same state it was at before the meter was powered down. on will activate the output at power up. off will deactivate the output at power up. setpoint output power-up state setpoint value enter the desired setpoint value. to enter a negative setpoint value, increment digit 8 to display a - sign (counter a only). this parameter automatically resets the counter to which the setpoint is assigned ( spn asn ) each time the setpoint value is reached. the automatic reset can occur at output start, or at output end if the setpoint output action is programmed for timed output mode. the reset-to-count load selections ( ctld- ) only apply to counter a assignment. this reset may be different from the counter a reset action selected in module 1. counter auto reset selecting yes causes the setpoint output to deactivate (reset) when the setpoint assigned counter is reset. the counter reset can occur by the rst button, user input, counter reset at power-up or a serial reset counter command. this output reset will not occur when the assigned counter is reset by a setpoint generated counter auto reset. setpoint output reset with manual reset this parameter enables the backlight cub5 to switch the backlight color when the output state changes. this parameter is only active for the backlight version. change display color with output state count a: 0 to 999999 rate: 0 to 9999999 count b: ? ? 00000100 spn val setpoint output time-out this parameter is only active if the setpoint action is set to time out ( t-out ). enter the value in seconds that the setpoint output will be active, once the setpoint value is reached. ? ? 001.00 spn tout setpoint output logic normal ( nor ) turns the output on when activated and off when deactivated. reverse ( rev ) turns the output off when activated and on when deactivated. ? ? nor spn out setpoint annunciator normal ( nor ) displays the setpoint annunciator when the corresponding output is on. reverse ( rev ) displays the setpoint annunciator when the output is off. ? ? nor spn lit ? ? off spn p-up ? ? no spn auto ? ? yes spn rst ? ? no spn chc ctld-str @2ero-str no ctld-end 2ero-end no yes save on off setpoint boundary type high acting boundary type activates the output when the assigned display value ( spn asn ) equals or exceeds the setpoint value. low acting activates the output when the assigned display value is less than or equal to the setpoint. ? ? hi-act spn type setpoint standby operation this parameter only applies to low acting boundary type setpoints. select yes to disable a low acting setpoint at power-up, until the assigned display value crosses into the output off area. once in the output off area, the setpoint will then function per the description for low acting boundary type. ? ? no spn stby setpoint 1 output off at setpoint 2 (sp1 only) this parameter will deactivate setpoint 1 output at the start or end of setpoint 2 output (o1 off at o2). the -end setting only applies if setpoint 2 output action is programmed for timed output. ? ? no sp1 off2 setpoint 2 output off at setpoint 1 (sp2 only) this parameter will deactivate setpoint 2 output at the start or end of setpoint 1 output (o2 off at o1). the -end setting only applies if setpoint 1 output action is programmed for timed output. ? ? no sp2 off1 0.01 to 599.99 seconds nor rev nor rev hi-act lo-act no yes selection action no no auto reset. 2ero-str reset to zero at the start of output activation. ctld-str reset to count load value at the start of output activation. 2ero-end reset to zero at the end of output activation (timed out only). ctld-end no out2-str out2-end out1-end out1-str no yes no reset to count load value at the end of output activation (timed out only). - 9999999 to 99999999 13 sel data bit baud rate parity bit print options meter address abbreviated printing 5-serial baud data parity addr abbr prnt opt copy program settings copy pro 6.5 m odule 5 - s erial c omm unication s p arameters ( 5-serial ) parameter menu data bit abbreviated printing print options parity bit meter address the serial setup parameters are only active when one of the optional serial communication/programming cards is installed in the meter. refer to the cub5usb bulletin for details on the cub5 usb programming and programming requirements. this section replaces the bulletin shipped with the rs232 and rs485 serial communications plug-in cards. discard the separate bulletin when using those serial plug-in cards with the cub5b and cub5r. baud rate set the baud rate to match that of other serial communications equipment. normally, the baud rate is set to the highest value that all of the serial communications equipment is capable of transmitting and receiving. select either 7- or 8-bit data word length. set the word length to match the other serial communications equipment on the serial link. this parameter only appears when the data bit parameter is set to a 7-bit data word length. set the parity bit to match that of the other serial equipment on the serial link. the meter ignores parity when receiving data and sets the parity bit for outgoing data. if parity is set to no , an additional stop bit is used to force the frame size to 10 bits. enter the serial node address. with a single unit, an address is not needed and a value of zero can be used (rs232 applications). otherwise, with multiple bussed units, a unique address number must be assigned to each meter. the node address applies specifically to rs485 applications. this parameter determines the formatting of data transmitted from the meter in response to a transmit value command or a block print request. select no for a full print transmission, consisting of the meter address, mnemonics, and parameter data. select yes for abbreviated print transmissions, consisting of the parameter data only. this setting is applied to all the parameters selected in the print options. (note: if the meter address is 0, the address will not be sent during a full transmission.) this parameter selects the meter values transmitted in response to a print request. a print request is also referred to as a block print because more than one parameter can be sent to a printer or computer as a block. selecting yes displays a sublist for choosing the meter parameters to appear in the print block. all active parameters entered as yes in the sublist will be transmitted during a block print. parameters entered as no will not be sent. the print all ( prnt all ) option selects all meter values for transmitting ( yes ), without having to individually select each parameter in the sublist. note: inactive parameters will not be sent regardless of the print option setting. for example, counter b or scale factor b will only be sent if counter b is enabled (dual counter mode or batch count). likewise, the setpoint value(s) will not be sent unless an optional setpoint card is installed in the meter. display description factory setting mnemonic count a countr a yes ca count b countr no c rate rt vu no re cnta scf sc fctor a no sfa cntb scf sc fctor no sf ssp1 stoint 1 no sp1 sp2 stoint 2 no sp2 cnta ld countr a count lod no cl ? ? 9600 baud ? ? 7-bit data ? ? odd parity ? ? 00 addr ? ? no abbr ? ? no prnt opt 0 to 99 9600 4800 38400 19200 2400 600 1200 300 8-bit 7-bit even odd no yes no yes no ? ? no copy copy program settings no yes this parameter is used to copy all the program settings from one cub5 meter directly to another cub5 meter, through the serial communications cards (rs232 or rs485). the usb programming card cannot be used for the copy procedure. no pc connection or additional software is required. copying program settings eliminates the need for repetitive programming when multiple meters use identical settings. copy requirements: to copy program settings from one meter to another requires the following: 1. both meters must have the same software version (version 3.1 or later). the version is displayed during the meter power-up sequence, or in module 3 at the software version display parameter. (see module 3 for details) 2. the meter receiving the program settings (receiver) must have the baud rate set to 9600 baud. since this is the factory default setting, a new meter will arrive ready for copying. the meter sending the program settings (master) should be set to the desired baud rate for the application (if different than 9600). this baud rate setting will then be copied to the receiver. copy connections: to connect the meters for copying, install a serial communications card of the same type into each meter (rs232 or rs485). connect the meters using the proper cable listed in the chart. type description part number rs232 cblrlc02 rs485 cblrlcs2 copy cable rs232 10 (rj12-rj12) copy cable rs485 10 (rj12-rj12) 14 sending serial commands and data when sending commands to the meter, a string containing at least one command character must be constructed. a command string consists of a command character, a value identifier, and numerical data (if writing data to the meter) followed by a command terminator character, * or $. command chart register identification chart id value description mnemonic applicable commands transmit details (t and v) a counter a cta t, v, r 8 digit positive/7 digit negative (with minus sign) b counter b ctb t, v, r 7 digit, positive only c rate rte t 6 digit, positive only d scale factor a sfa t, v 6 digit, positive only e scale factor b sfb t, v, 6 digit, positive only f setpoint 1 (reset output 1) sp1 t, v, r per setpoint assignment, same as counter or rate g setpoint 2 (reset output 2) sp2 t, v, r per setpoint assignment, same as counter or rate h counter a count load value cld t, v 8 digit positive/7 digit negative (with minus sign) command string construction the command string must be constructed in a specific sequence. the meter does not respond with an error message to illegal commands. the following procedure details construction of a command string: 1. the first 2 or 3 characters consist of the node address specifier (n) followed by a 1 or 2 character node address number. the node address number of the meter is programmable. if the node address is 0, this command and the node address itself may be omitted. this is the only command that may be used in conjunction with other commands. 2. after the optional address specifier, the next character is the command character. 3. the next character is the register id. this identifies the register that the command affects. the p command does not require a register id character. it prints all the active selections chosen in the print options menu parameter. 4. if constructing a value change command (writing data), the numeric data is sent next. 5. all command strings must be terminated with the string termination characters * or $. the meter does not begin processing the command string until this character is received. see command response time section for differences in meter response time when using the * and $ terminating characters. command string examples: 1. node address = 17, write 350 to the setpoint 1 value string: n17vf350* 2. node address = 5, read counter a, response time of 50 msec min string: n5ta* 3. node address = 0, reset setpoint 1 output string: rf* 4. node address = 31, request a block print output, response time of 2 msec min string: n31p$ transmitting data to the meter numeric data sent to the meter must be limited to transmit details listed in the register identification chart. leading zeros are ignored. negative numbers must have a minus sign. the meter ignores any decimal point and conforms the number to the scaled resolution. (for example: the meters scaled decimal point position is set for 0.0 and 25 is written to a register. the value of the register is now 2.5. in this case, write a value of 250 to equal 25.0). note: since the meter does not issue a reply to value change commands, follow with a transmit value command for readback verification. receiving data from the meter data is transmitted from the meter in response to either a transmit command (t), a block print request command (p) or a user input print request. the response from the meter is either a full field transmission or an abbreviated transmission, depending on the selection chosen in module 5. full field transmission byte description 1, 2 2 byte node address field [00-99] 3 15 abbreviated transmission byte description 1-12 12 byte data field, 10 bytes for number, one byte for sign, one byte for decimal point 13 16 cnta dp inp a-b 1-input cnta scf rate dsp rate scaling display va lue rate decimal point rate enable rate enb rate dp 2-rate rate inp rate scaling input va lue rate low update ti me lo-udt rate high update t ime hi-udt front panel display select enable sel enb 3-dsplay 4-setpt end no pro meter address addr 5-serial data bit baud baud rate data parity bit parity prnt opt print options abbr abbreviated printing cnta ld cnta rst cnta dir cntb dp cntb bat cntb scf rst p-up user inp user asn d-color display colo r front panel counter reset enable rst enb display scroll enabl e d-scroll software ve rsion display code uer display intensity level d-level programming security code pro code load factory default settings fact set spn auto counter auto reset setpoint output power-up state spn p-up setpoint boundary ty pe setpoint standby operation spn type spn stby spt sel setpoint select setpoint 2 enabl e sp2 enb setpoint output action setpoint assignment spn asn spn act setpoint output reset with manual reset sp1 output of f at sp2 output sp2 output of f at sp1 output sp2 off1 sp1 off2 spn rst change display color with output state spn chc setpoint annunciator spn val setpoint v alue setpoint output ti me-out spn tout setpoint output logic spn out spn lit copy program settings copy counter a decimal poin t rst count mode counter a scale factor exit programming sel sel sel sel sel rst rst rst rst sel rst counter a count load va lue counter a reset action counter a count direction dual count or batch only counter b decimal poin t counter b batch count enable counter b scale factor counter reset at power-up user input function user input assignment backlight unit only sp2 only sp2 only sp1 only backlight unit only dual count or batch only cub5 programmin g quick overview press and hold sel key to enter programming mode. |
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