Spesifikasi CPM1A

General Specifications

Item		10-point I/O	20-point I/O	30-point I/O	40-point I/O
Power supply vol  tage/frequency	AC power supply	100 to 240 V AC, 50/60 Hz
	DC power supply	24 V DC
Operating voltage  range	AC power supply	85 to 264 V AC
	DC power supply	20.4 to 26.4 V DC
Power consumption	AC power supply	30 V AC max.		60 V AC max.
	DC power supply	(See below.)
Inrush current		30 A max.		60 A max.
External power supply  ( AC only)	Power supply voltage	24 V DC
	Power supply output  capacity	200 mA		300 mA
Insulation resistance		20 MΩ min. at 500 V DC between the AC terminals and the protective earth terminal.
Dielectric strength		2,300 V AC at 50/60 Hz for one minute with a leakage current of 10 mA max. between all the external AC terminals and the protective earth terminal.
Noise resistance		Conforms to IEC61000-4-4, 2 kV (power lines)
Vibration resistance		10 to 57 Hz with an amplitude of 0.075 mm, and 57 to 150 Hz with an acceleration of 9.8 m/s2 in the X, Y, and Z directions for 80 minutes each (i.e. swept for 8 minutes, 10 times).
Shock resistance		147 m/s2 in the X, Y and Z directions 3 times each.
Ambient temperature (operating)		0° to 55°C
Ambient humidity (operating)		10% to 90% (no condensation)
Ambient environment (operating)		With no corrosive gas
Ambient temperature (storage)		-20° to 75°C
Terminal screw size		M3
Power supply holding time		10 ms min. for AC models, and 2 ms min. for DC models
Weight		AC model: 400 g max.  DC model: 300 g max.	AC model: 500 g max.  DC model: 400 g max.	AC model: 600 g max.  DC model: 500 g max.	AC model: 700 g max.  DC model: 600 g max.

Note: The specifications of the Expansion I/O Unit are the same as for the CPU except that the power is supplied from 
          the CPU and the weight is 300 g.

Performance Specifications

Item		10-point I/O	20-point I/O	30-point I/O	40-point I/O
Control method		Stored program method
I/O control method		Combination of the cyclic scan and immediate refresh processing methods.
Programming language		Ladder diagram
Instruction word		1 step per instruction, 1 to 5 words per instruction
Types of  instructions	Basic instructions	14 types
	Special instructions	79 types, 139 instructions
Instruction  execution time	Basic instructions	0.72 to 16.2 μs
	Special instructions	MOV instruction = 16.3 μs
Program capacity		2,048 words
Maximum  I/O points	CPU only	10 points (6 input/4  output points)	20 points (12 input/8  output points)	30 points (18 input/12  output points)	40 points (24 input/16  output points)
	With Expansion I/O Unit	---	---	90 points (54 input/36  output points)	100 points (60 input/40  output points)
Input bits		00000 to 00915 (Words 0 to 9)
Output bits		01000 to 01915 (Words 10 to 19)
Work bits (IR Area)		512: IR 20000 to IR 23115 (IR 200 to IR 231)
System bits (SR Area)		384: SR 23200 to SR 25515 (SR 232 to SR 255)
Temporary bits (TR Area)		8: TR 0 to TR 7
Holding bits (HR Area)		320: HR 0000 to HR 1915 (HR 00 to HR 19)
Auxiliary bits (AR Area)		256: AR 0000 to AR 1515 (AR 00 to AR 15)
Link bits (LR Area)		256: LR 0000 to LR 1515 (LR 00 to LR 15)
Timers/Counters		128:TIM/CNT 000 to 127  100-ms timer: TIM 000 to TIM 127  10-ms timer: TIM 000 to TIM 127  Decremental counter, reversible counter
Data memory	Read/Write	1,024 words (DM 0000 to DM 1023)
	Read only	512 words (DM 6144 to DM 6655)
Interrupt processing: External interrupt		2 points (Response time of 0.3 ms max.)	4 points (Response time of 0.3 ms max.)
Memory protection		Maintains the contents of the HR, AR, Counter and Data Memory Areas.
Memory backup		Flash memory:User program, data memory (Read only) (Non-battery powered storage)  Super capacitor:Data memory (Read/Write), holding bits, auxiliary memory bits, counter  20-day storage at an ambient temperature of 25°C)
Self-diagnostic function		CPU error (watchdog timer), memory errors, I/O bus errors
Program check		No END instruction, programming errors (constantly checked during operation)
Pulse output		1 point: 2 kHz
High-speed counter		1 point:Single phase at 5 kHz or two-phase at 2.5 kHz (linear counting method)  Incremental mode: 0 to 65535 (16-bit)  Decremental mode:-32767 to 32767 (16-bit)  1 point:Single phase at 5 kHz or two-phase at 2.5 kHz (linear counting method)  Incremental mode: 0 to 65535 (16-bit)  Decremental mode:-32767 to 32767 (16-bit)
Quick-response inputs		Together with the external interrupt input (minimum pulse width of 0.2 ms)
Input time constant		Can be set at 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms, 64 ms, or 128 ms.
Analog settings		2 points: (0 to 200)

Note: Bits that are not used for the I/O bits can be used as work bits.

I/O Specifications

Input Circuit

CPU

Item	Specifications	Circuit
Input voltage	24 V DC +10%/-15%
Input impedance	IN00000 to IN00002: 2 kΩ  Others: 4.7 kΩ
Input current (typical)	IN00000 to IN00002: 12 mA  Others: 5 mA
ON voltage	14.4 V DC min.
OFF voltage	5.0 V DC max.
ON delay (see note 1)	1 to 128 ms max.  (default: 8 ms)  (see note 1)
OFF delay (see note 1)	1 to 128 ms max.  (default: 8 ms)  (see note 1)

Note: 1. The actual ON/OFF delay includes a digital filter with a time constant of 1, 2, 4, 8, 16, 32, 64, or 128 ms 
             (default: 8 ms). 
           2. The delays for IN00000 to IN00002 are as follows when used for the high-speed counter.

Input	Increment mode	Differential phase mode
IN00000 (A-phase)	5 kHz	2.5 kHz
IN00001 (B-phase)	Normal input
IN00002 (Z-phase)	ON: 100 μs max. OFF: 500 μs max.

Note: 3. The delays for IN00003 to IN00006 are as follows when used for the high-speed counter.

Delay	0.3 ms max. (From the time of input ON until the interrupt subroutine is executed.)*1

*1 For detailed specifications of expansion I/O units, see page 68.

Expansion I/O Unit

Item	Specifications	Circuit
Input voltage	24 V DC +10%/-15%
Input impedance	4.7 kΩ
Input current (typical)	5 mA
ON voltage	14.4 V DC min.
OFF voltage	5.0 V DC max.
ON delay (see note 1)	1 to 128 ms max.  (default: 8 ms)  (see note 1)
OFF delay (see note 1)	1 to 128 ms max.  (default: 8 ms)  (see note 1)

Note: The actual ON/OFF delay includes an input constant of 1, 2, 4, 8, 16, 32, 64, or 128 ms (default: 8 ms).

Output Circuit

CPU and Expansion I/O Unit 
Relay Output

Item			Specifications	Circuit
Maximum switching capacity			250 V AC/2 A (cosφ =1)  24 V DC/2 A (4 A/common)
Minimum switching capacity			5 V DC, 10 mA
Relay  service life	Electrical	Resistive load	150,000 times (at 24 V DC)
		Inductive load	100,000 times (at 200 V AC, cosφ =0.4)
	Mechanical		20 million times
ON delay			15 ms max.
OFF delay			15 ms max.

Transistor Output (Sink Type/Source Type) (CPU/Expansion I/O Unit)

Item	Specifications	Circuit
Maximum switching  capacity	24 V DC +10%/-15%, 300 mA  (see note 1)
Leakage current	0.1 mA max.
Residual voltage	1.5 V max.
ON delay	0.1 ms max.
OFF delay	1 ms max. (see note 2)

Note: 1. The maximum switching capacity of the CPM1A with transistor outputs (sink type and source type) is limited to 
             the currents shown in the following table for the common and for the Unit.

Item	10CDT-V1/  10CDT1-A-V1/D-V1	20CDT-D-V1/  20CDT1-A-V1/D-V1	30CDT-D-V1/  30CDT1-A-V1/D-V1	40CDT-D-V1/  40CDT1-A-V1/D-V1	20EDT/20EDT1	CPM1A-8ET/8ET1
Max. switching capacity	0.9 A/Unit	0.9 A/common  1.8 A/Unit	0.9 A/common  2.7 A/Unit	0.9 A/common  3.6 A/Unit	0.9 A/common  1.8 A/Unit

Note:2. When using the pulse output function of the CPM1A with transistor outputs (sink type and source type): 
             The output current must be between 100 to 200 mA when using the output 01000 or 01001 as a pulse output 
             with the maximum frequency of 2 kHz. 
             The off-delay of outpus 01000 and 01001 will vary depending on the output current.

Load current	OFF delay
100 to 200 mA	0.2 ms max.
0 to 300 mA except for the above range	0.5 ms max.

Analog I/O Unit

Item		CPM1A-MAD01		CPM1A-MAD11		CPM1A-AD041		CPM1A-DA041
		Voltage I/O	Current I/O	Voltage I/O	Current I/O	Voltage I/O	Current I/O	Voltage I/O	Current I/O
Analog inputs	Number of  inputs	2		2 (allocated 2 words)		4 (allocated 4 words in +  2 words out)
	Input signal  ranges	0 to 10 V or  1to 5 V	4 to 20 mA	0 to 5 V,  1 to 5V,  0 to 10 V, -10 to 10 V	0 to 20 mA,  4 to 20 mA	0 to 5 V,  1 to 5V,  0 to 10 V, -10 to 10 V	0 to 20 mA,  to 20 mA
	Maximum  rated input	±15 V	±30 mA	±15 V	±30 mA	±15 V	±30 mA
	External input  impedance	1 MΩ min.	250 Ω rated	1 MΩ min.	250 Ω	1 MΩ min.	250 Ω
	Resolution	1/256		1/6,000 (full scale)		1/6,000 (full scale)
	Overall  precision	1.0% of full scale		25°C:±0.3% of  full scale	25°C:±0.4% of  full scale	25°C:±0.3% of  full scale	25°C:±0.4% of  full scale
				0 to  55°C:±0.6% of  full scale	0 to  55°C:±0.8% of  full scale	0 to  55°C:±0.6% of  full scale	0 to  55°C:±0.8% of  full scale
	Converted  A/D data	8-bit binary data  Full scale = 0000 to 00FF Hex		Binary data (4-digit hexadecimal)  -10 to 10 V: F448 to 0BB8  Hex full scale  Other:0000 to 1770 Hex full scale		Binary data (4-digit hexadecimal)  -10 to 10 V: F448 to 0BB8  Hex full scale  Other:0000 to 1770 Hex full scale
	Averaging	---		Supported (set for each input  with DIP switch)		Supported (set for each input  with DIP switch)
	Disconnection detection	---		Supported		Supported
Analog output  (See note  1.)	Number of  outputs	1		1 (1 word allocated )				4 (4 words allocated)
	Output signal  ranges	0 to 10 V or -10 to 10 V	4 to 20 mA	1 to 5 V,  0 to 10 V, -10 to 10 V	0 to 20 mA,  4 to 20 mA			1 to 5 V,  0 to 10 V,  -10 to 10 V	0 to 20 mA,  4 to 20 mA
	External  output  allowed load  resistance	2 kΩ min.	350 Ω max.	1 kΩ min.	600 Ω max.			1 kΩ min.	600 Ω max.
	External  output  impedance	---		0.5 Ω max.	---			0.5 Ω max.	---
	Resolution	1/256 (1/512 when the output  signal range is -10 to 10 V.)		1/6,000 (full scale)				1/6,000 (full scale)
	Overall  precision	1.0% of full scale		25°C:±0.4% of full scale				25°C:±0.4% of full scale
				0 to 55°C:±0.8% of full scale				0 to 55°C:±0.8% of full scale
	D/A data  setting	8-bit plus sign binary data  -10 to 10 V output range: Full  scale = 80FF to 00FF Hex  4 to 20 mA output range: Full  scale = 0000 to 00FF Hex		Binary data (hexadecimal, 4-  digit)  -10 to 10 V output range: Full  scale = F448 to 0BB8 Hex  Other output ranges: Full  scale = 0000 to 1770 Hex				Binary data (hexadecimal, 4-  digit)  -10 to 10 V output range: Full  scale = F448 to 0BB8 Hex  Other output ranges: Full  scale = 0000 to 1770 Hex
Conversion time		10 ms/Unit max. (See note 2.)		2 ms/point		2 ms/point		2 ms/point
Isolation method		Photocoupler isolation between  I/O terminals and PC  (There is no isolation between  the analog I/O signals.)		Photocoupler isolation between  analog I/O and internal  circuits. (Individual analog I/O  signals are not isolated.)		Photocoupler isolation between  analog I/O and internal  circuits. (Individual analog I/O  signals are not isolated.)		Photocoupler isolation between  analog I/O and internal  circuits. (Individual analog I/O  signals are not isolated.)

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.

Temperature Sensor Units

By mounting a Temperature Sensor Unit (CPM1A-TS001/TS002/TS101/TS102) to the PLC, input can be obtained from a thermocouple or platinum resistance thermometer, and temperature measurements can be converted to binary data (4-digit hexadecimal) and cyclically updated in the input area of the CPU Unit.

Specifications

Item	Specifications
Model	CPM1A-TS001/002	CPM1A-TS101/102
Number of inputs	2 (TS001), 4 (TS002)	2 (TS101), 4 (TS102)
Input types	Thermocouple K, J switchable  (Note: Same type for all input points.)	Pt100, JPt100 switchable  (Note: Same type for all input points.)
Indication accuracy	The larger of ±0.5% of the indicated value and ±2°C ±1 digit max.	[The larger of ±0.5%of the indicated value and ±1°C]  ±1 digit max.
Conversion time	250 ms/2 points (TS001, TS101); 250 ms/4 points (TS002, TS102)
Converted temperature data	Binary (4-digit hexadecimal)
Isolation method	Photocoupler isolation between the temperature input signals.

Note: The indication accuracy when using a K-type thermocouple for temperatures less than –100°C is ±4°C ±1 digit max.

Input Temperature Ranges for CPM1A-TS001/002

The rotary switch can be used to make of the following range and input type settings for CPM1A-TS001/002 models.

Input type	Range (°C)	Range (°F)
K	-200 to 1300	-300 to 2300
	0.0 to 500.0	0.0 to 900.0
J	-100 to 850	-100 to 1500
	0.0 to 400.0	0.0 to 750.0

Input Temperature Ranges for CPM1A-TS101/102

The rotary switch can be used to make of the following range and input type settings for CPM1A-TS101/102 models.

Input type	Range (°C)	Range (°F)
Pt100	-200.0 to 650.0	-300 to 1200.0
JPt100	-200.0 to 650.0	-300 to 1200.0

Specifications CPM1A-TS101-DA

Item	Specifications
Model	CPM1A-TS101-DA
Number of inputs	2
Input types	Pt100
Temperature range	-40 to 250°C
Converted temperature data	16-bit, 2’s complement, 0.1°C resolution
Indication accuracy	1.0% of full scale max.
Number of outputs	1
Output type	0 to 10 V, -10 to 10 V, 4 to 20 mA
Load resistance	2 kΩ min. (voltage output), 500Ω max. (current output)
Output resolution	8 bit + sign (1/256, 1/512 for -10 to 10 V)
Output accuracy	1.0% of full scale max.
Conversion time	60 ms (all channels)
Isolation method	Photocoupler isolation between I/O signals and PLC

DeviceNet I/O Link Unit - CPM1A-DRT21

By connecting the DeviceNet I/O Link Unit (CPM1A-DRT21), the CPM1A can function as the slave of a DeviceNet Master Unit. 
In this configuration, 32 input- and 32 output bits are exchanged with the Master Unit.

Specifications

Item	Specification
Master/slave	DeviceNet Slave
Number of I/O points allocated to Master	Input: 32 points / Output: 32 points
Number of words allocated from CPM1A’s I/O memory	Input: 2 words / Output: 2 words  (Allocated in the same way as other Expansion Units).
Node address setting method	Set using DIP switch.

PROFIBUS-DP I/O Link Unit - CPM1A-PRT21

By connecting the PROFIBUS-DP I/O Link Unit (CPM1A-PRT21), the CPM1A can function as the slave of any PROFIBUS-DP Master Unit. 
In this configuration, 16 input- and 16 output bits are exchanged with the Master unit.

Specifications

Item	Specification
Master/slave	PROFIBUS-DP slave (OC_0658.GSD)
Number of I/O points allocated to Master	Input: 16 points / Output: 16 points  (Intel/Motorola format selectable by DIP switch)
Number of words allocated from CPM1A’s I/O memory	Input: 1 word / Output: 1 word  (Allocated in the same way as other Expansion Units).
Node address setting method	0-99 using 2 rotary switches

CompoBus/S I/O Link Unit - CPM1A-SRT21

Specifications

Item	Specification
Master/Slave	CompoBus/S Slave
Number of I/O bits	8 input bits, 8 output bits
Number of words occupied in CPM2A I/O memory	1 input word, 1 output word  (Allocated in the same way as other Expansion Units).
Node number setting	Set using the DIP switch.  (Set before turning ON power for the CPU Unit.)

Communications Adapter Specifications CPM1-CIF01/CIF11

RS-232C Adapter and RS-422 Adapter

Item	Specifications
	CPM1-CIF01	CPM1-CIF11
Functions	Level conversion between the CMOS level (CPU side) and the  RS-232C level (peripheral device side)	Level conversion between the CMOS level (CPU side) and the  RS-422 level (peripheral device side)
Isolation (all in this line)	The 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 supply	Power is supplied by the CPU.
Weight	200 g max.

Expansion Memory Unit CPM1A-EMU01-V1

The CPM1-EMU01-V1 offers simple onsite transfer of user programs and data memory.

Item	Specifications
Supported PLCs	CPM1, CPM1A, CPM2A, CPM2C, SRM1(-V2), CQM1, CQM1H
Read/write memory areas	User Program: 15.2 kWords max.  Data memory: DM 6144 to DM 6655
Espansion instructions	18 instructions
EEPROM	256-Kbit EEPROM, ATMEL: AT28C256, OMRON: EEROM-JD
Current consumption	130 mA max.
Dimensions (not including cables  or connectors)	57 x 92 x 38 mm (W x H x D)
Weight	200 g max. (not including EEPROM)

CPM2C-PA201 AC Power Supply Unit

The CPM2C-PA201 is a slim and compact AC Power Supply Unit of the same shape as the CPM2C’s CPU Unit. It can be connected simply using the connecting cable (23 cm) provided. It can also be used for CPM1A and CPM2A CPU Units and as display power supply (wired by the user).

Item			Specification
Rated output			15 W
Output voltage			24 V
Output current			600 mA
Efficiency			75% min. (at rated output)
Input  conditions	Rated voltage		100 to 240 V AC
	Allowable voltage range		85 to 264 V AC
	Frequency		47 to 63 Hz
	Current	100 V	0.4 A
		200 V	0.2 A
	Leakage current	100 V	0.5 mA max. (at rated output)
		200 V	1 mA max. (at rated output)
	Inrush current	100 V	15 A max. (at 25°C cold start)
		200 V	30 A max. (at 25°C cold start)
Output  characteristics	Output voltage accuracy		10%/-15%  (including input, load, and temperature fluctuations)
	Minimum output current		30 mA
	Ripple noise voltage		2% (p-p) max.
	Input fluctuation		0.75% max.
	Load fluctuation		4% max.
	Temperature fluctuation		0.05%/°C max.
	Startup time		300 ms max.  (at input voltage of 100 V AC or 200 V AC and the rated output)
	Output hold time		10 ms  (at input voltage of 100 V AC or 200 V AC and the rated output)
Overcurrent protection			Self-resetting, operates at 105% to 335% of the rated current,  suspended and independent operation
Overvoltage protection			None
Ambient operating temperature			0° to 55°C
Ambient storage temperature			-20° to 75°C (no condensation or icing)
Ambient operating humidity			10% to 90% (no condensation)
Dielectric strength			2,000 V for 1 min between all inputs and GR  Leakage current: 10 mA  3,000 V for 1 min between all inputs and all outputs  Leakage current: 10 mA  1,000 V for 1 min between all outputs and GR  Leakage current: 10 mA
Insulation resistance			100 MΩ min. at 500 V DC between all outputs and any input,  and between all outputs and GR
Vibration resistance			10 to 57 Hz, amplitude, 57 to 150 Hz, acceleration: 9.8 m/s2 in X, Y,  and Z directions for 80 minutes according  (Time coefficient: 8 minutes × coefficient factor 10 = total time 80 min.)
Shock resistance			147 m/s2 3 times each in X, Y, and Z directions
Noise terminal voltage			FCC class A
Weight			250 g max.