CPM2A_Обзор (986751), страница 2

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Default: 10 ms (See Note.)Circuit configurationIN00000 to IN00001Input currentON voltage/currentInputLED10,000 pFInternalCircuits2.7 kΩ680 ΩIN00002 to IN00006InputLED750 ΩInternalCircuits3.9 kΩIN00007 and upInputLED750 ΩInternalCircuits4.7 kΩNote: The input time constant can be set to 1, 2, 3, 5, 10, 20, 40, or 80 ms in the PLC Setup.High-speed Counter InputsInputs IN00000 through IN00002 can be used as high-speed counter inputs, as shown in the following table.

The maximum count frequency is 5 kHz in differential phase mode and 20 kHz in the other modes.InputFunctionDifferential phase modePulse + direction input modeUp/down input modeIncrement modeIN00000A-phase pulse inputPulse inputIncrement pulse inputIncrement pulse inputIN00001B-phase pulse inputDirection inputDecrement pulse inputNormal inputIN00002Z-phase pulse input/Hardware reset input (IN00002 can be used as a normal input when it is not used as a high-speedcounter input.)Interrupt InputsInputs IN00003 through IN00006 can be used as interrupt inputs (interrupt input mode or counter mode) and quick-response inputs. Theminimum pulse width for these inputs is 0.05 ms.7CPM2ACPM2AExpansion I/O Module InputItemSpecificationInput voltage24 VDC +10%/–15%Input impedance4.7 kΩInput current5 mA typicalON voltage14.4 VDC min.OFF voltage5.0 VDC max.ON delay1 to 80 ms max.

Default: 10 ms (See note.)OFF delay1 to 80 ms max. Default: 10 ms (See note.)Circuit configurationInputLEDInternalCircuits750 Ω4.7 kΩNote: The input time constant can be set to 1, 2, 3, 5, 10, 20, 40, or 80 ms in the PLC Setup.J OUTPUT SPECIFICATIONS (CPU UNIT AND EXPANSION I/O MODULE)Relay OutputItemSpecificationMax. switching capacity2 A, 250 VAC (cosφ = 1)2 A, 24 VDC(4 A/common)Min. switching capacity10 mA, 5 VDCService life of relayElectrical:Mechanical:ON delay15 ms max.OFF delay15 ms max.150,000 operations (30 VDC resistive load)100,000 operations (240 VAC inductive load, cosφ = 4)20,000,000 operationsCircuit configurationOutputLEDInternalCircuitsOUTOUTCOM Maximum250 VAC: 2 A24 VDC: 2 A8CPM2ACPM2ATransistor Output (Sinking)ItemSpecification20CDT-DMax.

switching capacity30CDT-D40CDT-D60CDT-D8ET20EDT24 VDC+10%/–5%,0.3 A/outputOUT01000, 01001: 4.5 to 30 VDC, 0.2 A/outputOUT01002 and up: 4.5 to 30 VDC, 0.3 A/output0.8 A/common1.6 A/Unit0.8 A/common2.4 A/Unit0.8 A/common3.2 A/Unit0.8 A/common4.8 A/Unit0.9 A/common1.8 A/Unit0.9 A/common1.8 A/UnitLeakage current0.1 mA max.Residual voltage1.5 V max.ON delayOUT01000 and OUT01001:OUT01002 and up:20 µs max.0.1 ms max.0.1 ms max.OFF delayOUT01000 and OUT01001:40 µs max. (4.5 to 26.5 V, 10 to 100 mA)0.1 ms max. (4.5 to 30 V, 10 to 300 mA)1 ms max. (4.5 to 30 V, 10 to 300 mA)1 ms max.24 VDC +10%/–5%,OUT01002 and up:Fuse (See Note)5 to 300 mA)1 fuse/output1 fuse/commonCircuit configurationOutputLEDInternalCircuitsOUTOUT24 VDCCOM (–)Note: Cannot be replaced by the user.Transistor Output (Sourcing)ItemSpecification20CDT1-DMax.

switching capacity30CDT1-D40CDT1-D60CDT1-D8ET120DET124 VDC+10%/–5%,0.3 A/outputOUT01000, 01001: 4.5 to 30 VDC, 0.2 A/outputOUT01002 and up: 4.5 to 30 VDC, 0.3 A/output0.8 A/common1.6 A/Unit0.8 A/common2.4 A/Unit0.8 A/common3.2 A/Unit0.8 A/common4.8 A/Unit0.9 A/common1.8 A/Unit0.9 A/common1.8 A/UnitLeakage current0.1 mA max.Residual voltage1.5 V max.ON delayOUT01000 and OUT01001:OUT01002 and up:20 µs max.0.1 ms max.0.1 ms max.OFF delayOUT01000 and OUT01001:40 µs max. (4.5 to 26.5 V, 10 to 100 mA)0.1 ms max. (4.5 to 30 V, 10 to 300 mA)1 ms max.

(4.5 to 30 V, 10 to 300 mA)1 ms max.24 VDC+10%/–5%,5 to 300 mA)OUT01002 and up:Fuse (See Note)1 fuse/output1 fuse/commonCircuit configurationOutputLEDCOM (+)InternalCircuitsOUT24 VDCOUTNote: Cannot be replaced by the user.9CPM2ACPM2AJ ANALOG I/O MODULEUp to 3 Expansion I/O Modules or Expansion Modules (including the CPM1A-MAD01 Analog I/O Module) can be connected to a CPM2ACPU Unit.ItemAnalog inputsAnalog output(See Note 1.)Voltage I/OCurrent I/ONumber of inputs2Input signal range0 to 10 V or 1 to 5 V4 to 20 mAMaximum rated input±15 V±30 mAExternal input impedance1 MΩ min.250 Ω ratedResolution1/256Overall precision1.0% of full scaleConverted A/D data8-bit binaryNumber of outputs1Output signal range0 to 10 V or –10 to 10 V4 to 20 mAExternal output max. current5 mA—External output allowed loadresistance—350 ΩResolution1/256 (1/512 when the output signal range is –10 to 10 V.)Overall precision1.0% of full scaleData setting8-bit binary with sign bitConversion time (See Note 2.)10 ms/Unit max.Isolation methodPhotocoupler isolation between I/O terminals and PLC(There is no isolation between the analog I/O signals.)Note: 1.

The voltage output and current output can be used at the same time, but the total output current cannot exceed 21 mA.2. The conversion time is the total time for 2 analog inputs and 1 analog output.J TEMPERATURE SENSOR MODULESBy connecting a Temperature Sensor Module(CPM1A-TS001/TS002/TS101/TS101A/TS102) to the CPM2A,inputs can be received from thermocouples or temperatureresistance thermometers. Inputs converted to binary data (4-digithexadecimal) and stored in the IR area.SpecificationsItemSpecificationModelCPM1A-TS001/TS002CPM1A-TS101/TS102CPM1A-TS101-DANumber of inputsTS001: 2; TS002: 4TS101: 2; TS102: 42Input types(See Note 1)Thermocouple types K or J, selectablePlatinum resistance thermometer types Pt100 and JPt1100, selectableInput resolution0.1°C in 2’s complement format0.1°C in 2’s complement formatInput accuracy±0.5% or ±2% of the stored valuewhichever is larger ±1 digit max.(See Note 2)±0.5% or ±1% of the stored valuewhichever is larger ±1 digit max.(See Note 2)1.0% max.

full scaleNumber of outputsNoneNone1Output types——Voltage or current outputOutput resolution——1/256 (0 to 10 V)1/512 (–10 to +10 V)1/256 (4 to 20 mA)Output accuracy——1.0% max. full scaleConversion cycle250 ms for all points60 ms max. for all pointsConvertedtemperature dataBinary data (4-digit hexadecimal)Binary data (8-digit hexadecimal)Isolation methodPhotocoupler isolation between I/O terminals and the PLCNote: 1.

The same input type must be used for all inputs.2. Accuracy for K thermocouples at temperatures less than –100°C: ±4°C ± 1 digit max.10CPM2ACPM2AInput Temperature RangesThe input type is selected with a rotary switch. The ranges for each of the input types are shown in the following table.ModelCPM1A-TS001/TS002Input typeThermocouple type KThermocouple type JPlatinum RTD Pt100Platinum RTD JPt100Range in °C–200 to 1,300, 0.0 to 500.0–100 to 850, 0.0 to 400.0–200.0 to 650.0–200.0 to 650.0Range in °F–300 to 2300, 0.0 to 900.0–100 to 1500, 0.0 to 750.0–300.0 to 1200.0–300.0 to 1200.0CPM1A-TS101/TS101-DA/TS102J COMMUNICATIONS ADAPTERRS-232C Adapter and RS-422 AdapterPart numberCPM1-CIF01CPM1-CIF11FunctionsLevel conversion between the CMOS level(CPU side) and the RS-232C (peripheraldevice side)Level conversion between the CMOS level(CPU side) and the RS-422 (peripheral deviceside)InsulationThe RS-232C (peripheral device side) is insulated by a DC/DC converter and photocoupler.The RS-422 (peripheral device side) is insulated by a DC/DC converter and photocoupler.Power supplyPower is supplied by the CPU.Power consumption0.3 A max.Transmission speed38.4 kbits/s max.Vibration resistance10 to 57 Hz with an amplitude of 0.075 mm, and 57 to 150 Hz with an acceleration of 1 G in the X,Y and Z directions for 80 minutes each (i.e.

for 8 minutes each, 10 times).Shock resistanceAmbient temperature1.5 G in the X, Y and Z directions 3 times each.Operating0°C to 55°C (32°F to 131°F)0°C to 55°C (32°F to 131°F)Storage–20°C to 75°C (–4°F to 167°F)–20°C to 75°C (–4°F to 167°F)Ambient humidityOperating10% to 90% RH (with no condensation)Ambient environmentOperatingWith no corrosive gasWeight200 g max.11CPM2ACPM2ADimensionsUnit: mm (inch)J CPU UNITSCPM2A-20CDj-j/30CDj-jCPU Units with DC PowerCPU Units with AC Power90(3.54)130 (5.12)55 (2.17)90 (3.54)CPM2A-40CDj-jCPU Units with DC PowerCPU Units with AC Power90(3.54)150 (5.91)55 (2.17)90 (3.54)CPM2A-60CDj-jCPU Units with DC PowerCPU Units with AC Power90(3.54)195 (7.68)1255 (2.17)90 (3.54)CPM2ACPM2AJ EXPANSION I/O AND SPECIAL I/O MODULESCPM1A-20EDj Expansion I/O ModulesCPM1A-8jjj Expansion I/O Modules90(3.54)90(3.54)66 (2.60)86 (3.39)50 (1.97)CPM1A-MAD01 Analog I/O Module50 (1.97)CPM1A-SRT21 CompoBus/S I/O Link Module90(3.54)90(3.54)66 (2.60)66 (2.60)50 (1.97)50 (1.97)CPM1A-TS Temperature Sensor Input ModulesTwo, 10dia.

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