CPM2A
D
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Micro Programmable Controller
The CPM2A brick-style controllers offer one of
the most powerful, small-scale control solutions
in the industry today. They provide 20, 30, 40
or 60 I/O point CPUs, pulse I/O for position
control, multiple communications ports and a
powerful instruction set.
Expandable up to 120 I/O points
Peripheral and RS-232C ports standard for direct
connection to serial devices and programming tools
Removable terminals
Synchronized pulse control coordinates input devices
with control devices
Auxiliary 24 VDC supply (AC type only)
Relay or Transistor outputs
Analog I/O expansion modules available
Temperature sensor input expansion modules available
Real-time clock
20 kHz high-speed counter input
Two, 10 kHz pulse outputs for position control
applications
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Basic Configuration
Up to three Expansion I/O Modules or Special I/O Modules can be connected to any CPM2A CPU. The mounting order does not affect
the number of modules that can be mounted.
Optional Serial Com-
munications Adapters
CPM1-CIF01/CIF11
modify the Peripheral
Port for use as an
additional serial port.
CPU
Expansion I/O Module
or Special I/O Module
Expansion I/O Module Expansion I/O Module
or Special I/O Module or Special I/O Module
A--46
Micro Programmable Controller
CPM2A
Ordering Information
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CPU
Stock Note:
Shaded models are normally stocked.
Description
p
Input
p
i t
points
Output
p
i t
points
Power
l
supply
Part number
Relay outputs
y
p
CPM2A-20CDR-A
Transistor outputs
NPN (Sinking)
—
PNP (Sourcing)
—
CPUs with 20 I/O points
12
8
AC
DC
AC model
DC models
18
12
AC
CPM2A-20CDR-D
CPM2A-20CDT-D
CPM2A-20CDT1-D
CPUs with 30 I/O points
CPM2A-30CDR-A
—
—
DC
AC model
DC models
CPUs with 40 I/O points
CPM2A-30CDR-D
CPM2A-30CDT-D
CPM2A-30CDT1-D
24
16
AC
CPM2A-40CDR-A
—
—
DC
AC model
DC models
CPUs with 60 I/O points
CPM2A-40CDR-D
CPM2A-40CDT-D
CPM2A-40CDT1-D
36
24
AC
CPM2A-60CDR-A
CPM2A-60CDR-D
—
CPM2A-60CDT-D
—
CPM2A-60CDT1-D
DC
AC model
DC models
Micro Programmable Controller
CPM2A
A--47
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EXPANSION I/O AND SPECIAL I/O MODULES
Stock Note:
Shaded models are normally stocked.
Description
Expansion I/O
Max. number
of Units
3 max.
Inputs
12
Outputs
8
Output type
Relay
Transistor (NPN)
Transistor (PNP)
8
—
—
—
8
8
—
Relay
Transistor (NPN)
Transistor (PNP)
Analog I/O
3 max.
2
1
Analog
Part number
CPM1A-20EDR1
CPM1A-20EDT
CPM1A-20EDT1
CPM1A-8ED
CPM1A-8ER
CPM1A-8ET
CPM1A-8ET1
CPM1A-MAD01
CPM1A-MAD11
Temperature Sensor Inputs
p
p
3 max.
1 (See Note.)
3 max.
1 (See Note.)
CompoBus/S I/O Link
3 max.
2
4
2
2
4
—
—
—
1 analog
—
—
Platinum resistance
thermometer
th
t
Thermocouple
p
CPM1A-TS001
CPM1A-TS002
CPM1A-TS101
CPM1A-TS101-DA
CPM1A-TS102
CPM1A-SRT21
I/O Link of 8 input
bits and 8 output bits
DeviceNet I/O Link
Module
3 max.
32 input bits from the
Master and 32 output
bits to the Master
16 bits
(Inputs
from the
Master)
16 bits
(Outputs
to the
Master)
—
CPM1A-DRT21
Profibus-DP Slave
Module
3 max.
—
CPM1A-PRT21
Shielded twisted pair cable, available commercially
Belden #3079A cable
Note: If a CPM1A-TS002/102 is connected, only one other module (and not a CPM1A-TS002/102) can be connected.
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PROGRAMMING CONSOLES AND CABLES
Stock Note:
Shaded models are normally stocked.
Product
Programming console (2 m cable attached), connects directly to peripheral port
Programming console (2 m cable attached); order CS1W-CN114 adapter for peripheral port
Programming console (Requires separate cable. See below.)
Connecting cable for C200H-PRO27-E
g
2 m cable
4 m cable
Part number
CQM1H-PRO01-E
CQM1-PRO01-E
C200H-PRO27-E
C200H-CN222
C200H-CN422
A--48
Micro Programmable Controller
CPM2A
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SUPPORT SOFTWARE
Stock Note:
Shaded models are normally stocked.
Product
CX-Programmer Jr.
CX-Programmer
Functions
Windows-based programming software; reduced instruction set
and networking commands.
Full programming software package programs micro, small and
larger controllers.
Part number
WS02-CXPC1-EJ-Vj.j
WS02-CXPC1-E-Vj.j
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SERIAL COMMUNICATIONS ADAPTERS AND CABLES
Stock Note:
Shaded models are normally stocked.
CPM2A port
Peripheral
Name
RS-232C
Adapter
Appearance
Comments
Cable-mounted communication
adapter converts peripheral port to
DB9-pin serial port.
DIN mount communication adapter
converts peripheral port to DB9-pin
serial port.
RS-232C
RS-232C
Cable
Program download cable from
computer to Omron DB9 serial
port.
Communication cable to other Om-
ron devices with DB9 serial port
d i
ith
i l
t
Communication cable to other Om-
ron devices with DB9 serial port
Communication cable for NT31C
(port
( t “B” only).
l )
Cable length
3.3 m (10.8 ft)
Part number
CQM1-CIF02
3.3 m (10.8 ft)
CPM1-CIF01
2 m (6.6 ft)
C200HS-CN220-EU
CBL-202*
3 m (9.8 ft)
(
)
5 m (16.4 ft)
50 cm
3m
5m
2m
C200H-CN320-EU
CBL-804*
C200H-CN520-EU
NT31C-CN510-EU
NT31C-CN320-EU
CBL-803*
NT31C-CN520-EU
C200H-CN229-EU
CBL-202*
Communication cable for NT31C
(port “B” only).
Programmable download cable
from D-sub 9-pin computer port to
RS-232C port.
Programmable download cable
from D sub 25 pin computer port to
D-sub 25-pin
RS-232C port.
Peripheral
RS-422/
RS-485
Adapter
Converts CPM2A peripheral port to
RS-422/RS-485 communications.
2m
5m
3.3 m (10.8 ft)
XW2Z-200S
XW2Z-500S
CPM1-CIF11
* Available in Canada only.
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BATTERY
Stock Note:
Shaded models are normally stocked.
Product
Backup Battery Replacement
Function
Backs up memory in the CPM2A CPU Unit. (One battery is al-
ready installed in the unit.)
Part number
CPM2A-BAT01
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PROGRAM TRANSFER EQUIPMENT
Stock Note:
Shaded models are normally stocked.
Micro Programmable Controller
CPM2A
A--49
Product
Expansion Memory Unit
EEPROM (256 kbits)
Description
Uploads and downloads program and setup memory areas to and
from the controller.
Used with the Expansion Memory Unit
Part number
CPM1-EMU01-V1
EEPROM-CPM1-EMU01
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MANUALS
Product
Operation manual
Programming manual
Description
CPM2A operation manual
CPM1/CPM1A/CPM2A/CPM2C/SRM1(-V2) Programming Manual
Part number
W352
W353
Specifications
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GENERAL SPECIFICATIONS
Item
Supply voltage
pp y
g
Operating voltage
p
g
g
range
Power consumption
p
Inrush current
External power
supply (AC power
supplies only)
Insulation resistance
Dielectric strength
Noise immunity
Vibration resistance
AC power
DC power
AC power
DC power
AC power
DC power
AC power
DC power
Supply voltage
Output capacity
CPUs with
20 I/O points
24 VDC
85 to 264 VAC
20.4 to 26.4 VDC
60 VA max.
20 W max. (See separate table following this one for details)
60 A max.
20 A max.
24 VDC
300 mA (See Notes 1, 2, 3.)
20 MΩ min. (at 500 VDC) between the external AC terminals and protective earth terminals.
2,300 VAC 50/60 Hz for 1 min between the external AC and protective earth terminals, leak-
age current: 10 mA max.
Conforms to IEC61000-4-4, 2 kV (power lines)
10 to 57 Hz, 0.075-mm amplitude, 57 to 150 Hz, acceleration: 9.8 m/s
2
in X, Y, and Z direc-
tions for 80 minutes each.
(Time coefficient; 8 minutes
×
coefficient factor 10 = total time 80 minutes)
147 m/s
2
three times each in X, Y, and Z directions.
Operating: 0° to 55°C
Storage: --20° to 75°C
Humidity
Atmosphere
Terminal screw size
Power interrupt time
CPU weight
g
Expansion weight
AC power
DC power
10% to 90% (with no condensation)
Must be free from corrosive gas
M3
AC power supply: 10 ms min.
DC power supply: 2 ms min.
650 g max.
550 g max.
700 g max.
600 g max.
300 g max.
250 g max.
200 g max.
150 g max.
250 g max.
250 g max.
200 g max.
200 g max.
125 g
800 g max.
700 g max.
1,000 g max.
900 g max.
CPUs with
30 I/O points
CPUs with
40 I/O points
CPUs with
60 I/O points
100 to 240 VAC, 50/60 Hz
Shock resistance
Ambient temperature
p
Units with 20 I/O points:
Units with 8 output points:
Units with 8 input points:
MAD01 Analog I/O Unit:
MAD11 Analog I/O Unit:
Temperature Sensor Units:
CompoBus/S I/O Link Unit:
DeviceNet I/O Link Unit:
Profibus-DP Slave Unit:
Note: 1. Use the external power supply as the power supply for input devices only. (It cannot be used to drive output devices.)
2. If the external power supply current exceeds the rated current, or there is a short-circuit, the external power supply voltage will
drop and PLC operation will stop.
3. If there are 3 CPM1A-MAD11 modules mounted to a CPM2A-60CDR-A, the current for the external power supply must not
exceed 200 mA.
A--50
Micro Programmable Controller
CPM2A
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