Omron CPM2C User Manual

261
Example Application Section 7-9
7-9-3 DM Settings and Component Communications
The following tables show the DM settings for this example. Words are shown
in bold if they contain required settings. Other words are generally used to
monitor operation.
Control Data Area
Word Bit(s) Function Setting
DM 0000 0 to 3 RUN/Stop command 0 (→1)
4 to 7 Communications timeout setting 0
8 to 15 Number of connected components 03
DM 0001 0 to 15 Simple Communications Unit status ---
DM 0002 0 to 15 Syntax Error DM Address ---
DM 0003 0 to 7 Read/Write Command Bits for Units 7 to 4 0
8 Unit 3 Read Command Bit 1
9 Unit 3 Write Command Bit 1
10 Unit 2 Read Command Bit 1
11 Unit 2 Write Command Bit 0
12 Unit 1 Read Command Bit 0
13 Unit 1 Write Command Bit 0
14 Unit 0 Read Command Bit 1
15 Unit 0 Write Command Bit 0 (→1)
DM 0004 0 to 15 Read/Write Command Bits for Units 15 to 8 0000
DM 0005 0 to 15 Read/Write Command Bits for Units 23 to 16 0000
DM 0006 0 to 15 Read/Write Command Bits for Units 31 to 24 0000
DM 0007 0 to 7 Unit 0 Communications protocol 02
8 to 11 Unit 0 Command group 0
12 to 15 Unit 0 Segment information 0
DM 0008 0 to 15 Starting address of Unit 0 read variable type area 0150
DM 0009 0 to 15 Starting address of Unit 0 write variable type area 0160
DM 0010 0 to 7 Unit 1 Communications protocol 00
8 to 11 Unit 1 Command group 0
12 to 15 Unit 1 Segment information 0
DM 0011 0 to 15 Starting address of Unit 1 read data area 0000
DM 0012 0 to 15 Starting address of Unit 1 write data area 0000
DM 0013 0 to 7 Unit 2 Communications protocol 01
8 to 11 Unit 2 Command group 1
12 to 15 Unit 2 Segment information 1
DM 0014 0 to 15 Starting address of Unit 2 read data area 0200
DM 0015 0 to 15 Starting address of Unit 2 write data area 0220
DM 0016 0 to 7 Unit 3 Communications protocol 01
8 to 11 Unit 3 Command group 1
12 to 15 Unit 3 Segment information 1
DM 0017 0 to 15 Starting address of Unit 3 read data area 0240
DM 0018 0 to 15 Starting address of Unit 3 write data area 0260
DM 0019
to
DM 0102
0 to 15 Not used. 0000

Omron CPM2C Specifications

General

Brand	Omron
Model	CPM2C
Category	Controller
Language	English