Preparation For Operation - Omron CPM2C Operation Manual

Preparation for Operation

DM Area Differences
1-6 Preparation for Operation
1,2,3...
30
The following table shows differences in the DM area other than the PC
Setup.
Function
Error Log Area
Note CPM1A programs that use the Error Log Area cannot be used in the CPM2C
without editing the program to change the location of the Error Log Area.
The following table shows differences in the PC Setup.
RS-232C Port Servicing Time Setting
RS-232C Port Servicing Time Enable
Pulse Output 0 Coordinate System
Pulse Output 1 Coordinate System
RS-232C Communications Settings Selector
RS-232C Port CTS Control Settings
RS-232C Port Link Words for 1:1 PC Link
RS-232C Port Communications Mode
RS-232C Port Baud Rate
RS-232C Port Frame Format
RS-232C Port Transmission Delay
RS-232C Port Host Link Node Number
RS-232C Port No-protocol Start Code Enable
RS-232C Port No-protocol End Code Enable
RS-232C Port No-protocol Start Code Setting
RS-232C Port No-protocol End Code Setting or
Number of Bytes Received
Peripheral Port No-protocol Start Code Enable
Peripheral Port No-protocol End Code Enable
Peripheral Port No-protocol Start Code Setting
Peripheral Port No-protocol End Code Setting or
Number of Bytes Received
Battery Error Detect Setting
Follow the steps listed below when setting up a CPM2C system.
1. System Design
• Select a CPM2C CPU Unit, Expansion Units, and Expansion I/O Units
with the specifications required in the controlled system.
• Design external fail-safe circuits such as interlock circuits and limit cir-
cuits.
Refer to 2-1 Specifications and 3-1 Design Precautions for details.
2. Installation
• Connect the Expansion Units and Expansion I/O Units.
• Install the CPU Unit. (DIN-track installation)
Refer to 3-3 Installing the CPM2C and 3-4 Wiring and Connections for de-
tails.
3. Wiring
• Wire the power supply and I/O devices.
• Connect communications devices if necessary.
• Connect the Programming Console.
CPM2C
DM 2000 to DM 2021
Function
Section 1-6
CPM1A
DM 1000 to DM 1021
CPM2C CPM1A
DM 6616 bits 00 to 07 Not sup-
ported
DM 6616 bits 08 to 15
DM 6629 bits 00 to 03
DM 6629 bits 04 to 07
DM 6645 bits 00 to 03
DM 6645 bits 04 to 07
DM 6645 bits 08 to 11
DM 6645 bits 12 to 15
DM 6646 bits 00 to 07
DM 6646 bits 08 to 15
DM 6647
DM 6648 bits 00 to 07
DM 6648 bits 08 to 11
DM 6648 bits 12 to 15
DM 6649 bits 00 to 07
DM 6649 bits 08 to 15
DM 6653 bits 08 to 11
DM 6653 bits 12 to 15
DM 6654 bits 00 to 07
DM 6654 bits 08 to 15
DM 6655 bits 12 to 15