CPM2C-20C1DR-D Omron, CPM2C-20C1DR-D Datasheet - Page 24

• Manufacturer Part Number: CPM2C-20C1DR-D
• Description: Micro Programmable Logic Controller
• Manufacturer: Omron

Specifications of CPM2C-20C1DR-D

• Output Type: Relay
• External Width: 33mm
• Supply Voltage Max: 24VDC
• External Depth: 65mm
• Mounting Type: DIN Rail
• External Height: 90mm
• Approval Bodies: UL, CSA, CE
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Functions
The CPM2C programmable controllers offer a variety of features
in a compact Unit, including synchronized pulse control, interrupt
inputs, pulse outputs, and a clock function. The CPM2C CPU can
handle a broad range of machine control applications and it is
small enough to be incorporated as the control unit in almost any
free-standing machine.
J TIME-PROPORTIONAL CONTROL
The CPM2C performs simple-to-program, time-proportional
control using up to four Analog I/O modules (maximum 8 analog
inputs and 4 analog outputs) and the PID and PWM expansion
instructions. These instructions set the parameters for PID
control and a pulse output with variable duty ratio. For increased
reliability, an open-circuit detection function can be used with the
1 to 5 VDC and 4 to 20 mA analog input settings.
J DISTRIBUTED I/O CONTROL
Omron’s CompoBus/S I/O Link provides distributed CPU control
based on a “PLC + compact PLC” configuration which provides
improvements over distributed control based on “PLC + remote
I/O” configurations. The distributed CPU control makes
equipment module, so designs can be standardized, special
needs can be addressed and modules can be replaced easily in
the event of breakdown without affecting the main CPU.
J BUILT-IN MOTOR CONTROL CAPABILITY
Synchronized Pulse Control
(Transistor Output Models Only)
Synchronized pulse control provides an easy way to synchronize
the operation of a peripheral piece of equipment with the main
equipment. The output pulse frequency can be controlled as
some multiple of the input pulse frequency, allowing the speed of
a peripheral piece of equipment (such as a supply conveyor) to
be synchronized with the speed of the main piece of equipment.
The communications port can be used si-
multaneously as two ports: Mini-peripheral
and RS-232C. The mini-peripheral port sup-
ports Programming Devices, Host Link, and
no-protocol communications. The RS-232C
port supports Host Link, no-protocol (serial),
1:1 Link, and 1:1 NT Link communications.
Micro Programmable Controller
The full complement of communications functions lets you
communicate with personal computers, other OMRON PLCs, and
OMRON Programmable Terminals. These communications
capabilities allow the user to design a low-cost, effective control
system.
For temperature monitoring applications, CPM2C accepts up to 8
inputs (two per module) from Temperature Sensor Input modules.
The PID instruction can manipulate the input from either
thermocouple or platinum resistance thermometer sensors.
Master
Encoder
PLC
Pulses are output as a fixed multiple of the input frequency.
Distributed CPU control
Master Module
CompoBus/S
CPUs with 10 I/O points (relay or transistor
outputs) and 20 or 32 I/O points (transistor
outputs only) are available. Expansion I/O
Units can be connected to increase capacity to
192 I/O points.
CPM2C
CPM2C
(Slave)
CPM2C
3G3HV Drive
CompoBus/S
I/O Link Module
CompoBus/S
A--115
Motor