red lion CUB7P3 Manual

red lion CUB7P3 Manual Manual pdf 2 page image

2SPECIFICATIONS1. DISPLAY: 8-digit LCD, 0.35" (8.90 mm) high digits.2. POWER SOURCE: Replaceable Internal 3.0 V lithium battery to provide upto 6 years of continuous operation. (Battery life is dependent upon usage.Contacts that remain closed for long periods of time reduce battery life.)3. BACKLIGHT POWER REQUIREMENTS: 9 to 28 VDC; 35 mA. typical,50 mA max. Above 26 VDC, derate max. operating temperature to 40°C.Must use a NEC Class 2 or SELV rated power supply.4. SIGNAL INPUT: (LS terminal #4) See Count Edge under Programming forincrementing edge of input signal.Voltage Input (CUB7P3xx): 10 V min. to 30 V max. (AC 50/60 Hz. or DC)to Common. 30 cps max. ANY off-state leakage current may preventcounter from activating.5. REMOTE RESET: 15 msec min. pulse width (active low) from 3.0 Vbipolar output, an open collector transistor, or a switch contact to common.6. ENVIRONMENTAL CONDITIONS:Operating Temperature Range: 0 to 50°C Derate max. operatingtemperature to 40°C above 26 VDC (Backlight versions).Storage Temperature: -30 to 80°COperating and Storage Humidity: 85% max. relative humidity (non-condensing) from 0°C to 50°C.Vibration According to IEC 68-2-6: Operational 5 to 500 Hz, in X, Y, Zdirection for 1.5 hours, 5 g’s.Shock According to IEC 68-2-27: Operational 30 g's, 11 msec in 3 directions.Altitude: Up to 2000 meters7. CERTIFICATIONS AND COMPLIANCES:SAFETYType 4X Indoor Enclosure rating (Face only)IEC-61010-1, EN 61010-1: Safety requirements for electrical equipmentfor measurement, control, and laboratory use, Part 1.IP65 Enclosure rating (Face only), IEC 529ELECTROMAGNETIC COMPATIBILITYNotes1. Backlit powered units require a power line filter to be installed,RLC LFIL0000 or equivalent, so as not to impair the function of thebacklighting.Refer to EMC Installation Guidelines for additional information.8. CONSTRUCTION: High impact plastic case with clear viewing window.The front panel meets NEMA 4X/IP65 requirements for indoor use whenproperly installed. Installation Category I, Pollution Degree 2. Panel gasketand mounting clip included.9. CONNECTIONS: Wire clamping screw terminalsWire Strip Length: 0.3" (7.5 mm).Wire Gage: 30-14 AWG copper wireTorque: 5 inch-pounds (0.565 N-m) max.10. WEIGHT: 2 oz. (57 grams) [with battery]PROGRAMMINGThe CUB7P has programmable prescale values and decimal point positions.These values are changed using the front panel push buttons. Connect wiresbetween RST EN (Reset Enable) and COM. (Common); and between HS(Program Enable) and COM. (Common) to enable front panel push buttons.Note: Upon entering the PGM mode for the first time, the Prescaler value isset to 0.0000. Some value between 0.0001 and 1.9999 must be entered inorder for the CUB7P to operate properly. Previously stored values areretained until changed by the user.With the front panel push buttons enabled, press the PGM button to enter theprogram mode. The CUB7P display will change to the current prescale value,with the least significant digit flashing at a 2 Hz rate. The prescale value can beset to any value between 0.0001 and 1.9999. Press the RST button to incrementthe flashing digit to the desired value. Pressing the PGM button will lock in thevalue of the flashing digit and advance to the next significant digit. The mostsignificant digit can only be set to 0 or 1. When the entire prescale value hasbeen programmed, press the PGM button once to enable decimal point selection.Any new count pulses will be accumulated using the new prescale value.After performing the prescale selection, the display will show 0.0000.Decimal point positions can be set for:Press the RST button until the desired decimal point position is displayed.Press the PGM button to select that position and return to the counter mode.Remove the wire from the HS (Program Enable) terminal to prevent accidentalchanges to the programmed values.Note: The incrementing edge of the count signal will change when the PGMbutton is pressed for the first time. To avoid incorrect display information, it isrecommended that the CUB7P be reset after making programming changes.COUNT EDGEAccessing program mode for the first time will complement the incrementingedge of the count signal. See below for the incrementing edge of the countsignal for the CUB7P3:After installing or replacing battery: Falling EdgeAfter entering program mode: Rising EdgeEMC INSTALLATION GUIDELINESAlthough this unit is designed with a high degree of immunity toElectroMagnetic Interference (EMI), proper installation and wiring methodsmust be followed to ensure compatibility in each application. The type of theelectrical noise, source or coupling method into the unit may be different forvarious installations. In extremely high EMI environments, additional measuresmay be needed. The unit becomes more immune to EMI with fewer I/Oconnections. Cable length, routing and shield termination are very importantand can mean the difference between a successful or a troublesome installation.Listed below are some EMC guidelines for successful installation in anindustrial environment.1. Use shielded (screened) cables for all Signal and Control inputs. The shield(screen) pigtail connection should be made as short as possible. Theconnection point for the shield depends somewhat upon the application.Listed below are the recommended methods of connecting the shield, inorder of their effectiveness.a. Connect the shield only at the panel where the unit is mounted to earthground (protective earth).b. Connect the shield to earth ground at both ends of the cable, usuallywhen the noise source frequency is above 1 MHz.c. Connect the shield to common of the unit and leave the other end of theshield unconnected and insulated from earth ground.2. Never run Signal or Control cables in the same conduit or raceway with ACpower lines, conductors feeding motors, solenoids, SCR controls, andheaters, etc. The cables should be run in metal conduit that is properlygrounded. This is especially useful in applications where cable runs arelong and portable two-way radios are used in close proximity or if theinstallation is near a commercial radio transmitter.3. Signal or Control cables within an enclosure should be routed as far awayas possible from contactors, control relays, transformers, and other noisycomponents.4. In extremely high EMI environments, the use of external EMI suppressiondevices, such as ferrite suppression cores, is effective. Install them onSignal and Control cables as close to the unit as possible. Loop the cablethrough the core several times or use multiple cores on each cable foradditional protection. Install line filters on the power input cable to the unitto suppress power line interference. Install them near the power entry pointof the enclosure. The following EMI suppression devices (or equivalent)are recommended:Ferrite Suppression Cores for signal and control cables:900 MHz ± 5 MHzImmunity to EN 50082-2200 Hz, 50% duty cycleElectrostatic discharge EN 61000-4-2 Level 2; 4 Kv contactLevel 3; 8 Kv airElectromagnetic RF fields EN 61000-4-3 Level 3; 10 V/m80 MHz - 1 GHzFast transients (burst) EN 61000-4-4 Level 4; 2 Kv I/OLevel 3; 2 Kv power 1RF conducted interference EN 61000-4-6 Level 3; 10 V/rms150 KHz - 80 MHzSimulation of cordless telephone ENV 50204 Level 3; 10 V/mEmissions to EN 50081-1RF interference EN 55022 Enclosure class BPGM RST853742160.0000 (Default)00.000000.00.0000000.00000000000.000

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