Omron CPM2C User Manual

262
Example Application Section 7-9
Unit 0 Read Variable Type
Area (CompoWay/F)
Note Variable type 00C0 and variable address 0000 indicate the PV.
Unit 0 Write Variable Type
Area (CompoWay/F)
Note Variable type 00C1 and variable address 0003 indicate the target tempera-
ture.
Unit 0 Read Data Area
(CompoWay/F)
Note The Temperature Controller’s PV is read to DM 0172 and DM 0173 because
the “Unit 0 read variable type area” specified the PV.
Unit 0 Write Data Area
(CompoWay/F)
Note 1. The operation command is set to 0000 (disabled) in the Unit 0 write vari-
able type area, so the command code and related information are not
used.
2. Sets the hexadecimal equivalent of the target temperature (100
°C) which
is the variable that was registered in the Unit 0 write variable type area.
Word Bit(s) Function Setting
DM 0150 0 to 15 Number of read items 0001
DM 0151 0 to 15 Reserved ---
DM 0152 0 to 15 Starting address of read data area 0170
DM 0153 0 to 15 Variable 1 type 00C0
DM 0154 0 to 15 Variable 1 address 0000
Word Bit(s) Function Setting
DM 0160 0 to 15 Number of write items 0001
DM 0161 0 to 15 Operation Command 0000
DM 0162 0 to 15 Starting address of write data area 0180
DM 0163 0 to 15 Variable 1 type 00C1
DM 0164 0 to 15 Variable 1 address 0003
Word Bit(s) Function
DM 0170 0 to 15 Response monitor area
Contains 0000 when component communications are normal.
DM 0171 0 to 15 Status
The component’s status is read to this word.
DM 0172 0 to 15 Variable 1 read data (lower bytes)
DM 0173 0 to 15 Variable 1 read data (upper bytes)
Word Bit(s) Function Setting
DM 0180 0 to 15 Response monitor area
Contains 0000 when communications with the com-
ponent are normal.
---
DM 0181 0 to 7
Operation Command: command code
*1
---
8 to 15
Operation Command: related information
*1
---
DM 0182 0 to 15
Variable 1 write data (lower bytes)
*2
0064
DM 0183 0 to 15
Variable 1 write data (upper bytes)
*2
0000

Omron CPM2C Specifications

General

Brand	Omron
Model	CPM2C
Category	Controller
Language	English