Omron CPM2C Operation Manual page 285

Example Application
Unit 0 Read Variable Type
Area (CompoWay/F)
Unit 0 Write Variable Type
Area (CompoWay/F)
Unit 0 Read Data Area
(CompoWay/F)
Unit 0 Write Data Area
(CompoWay/F)
Note
262
Word Bit(s)
DM 0150 0 to 15
DM 0151 0 to 15
DM 0152 0 to 15
DM 0153 0 to 15
DM 0154 0 to 15
Note Variable type 00C0 and variable address 0000 indicate the PV.
Word Bit(s)
DM 0160 0 to 15
DM 0161 0 to 15
DM 0162 0 to 15
DM 0163 0 to 15
DM 0164 0 to 15
Note Variable type 00C1 and variable address 0003 indicate the target tempera-
ture.
Word Bit(s)
DM 0170 0 to 15
DM 0171 0 to 15
DM 0172 0 to 15
DM 0173 0 to 15
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.
Word Bit(s)
DM 0180 0 to 15
DM 0181 0 to 7
8 to 15
DM 0182 0 to 15
DM 0183 0 to 15
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.
Function
Number of read items
Reserved
Starting address of read data area
Variable 1 type
Variable 1 address
Function
Number of write items
Operation Command
Starting address of write data area
Variable 1 type
Variable 1 address
Function
Response monitor area
Contains 0000 when component communications are normal.
Status
The component's status is read to this word.
Variable 1 read data (lower bytes)
Variable 1 read data (upper bytes)
Function
Response monitor area
Contains 0000 when communications with the com-
ponent are normal.
Operation Command: command code
Operation Command: related information
Variable 1 write data (lower bytes)
Variable 1 write data (upper bytes)
Section 7-9
Setting
0001
---
0170
00C0
0000
Setting
0001
0000
0180
00C1
0003
Setting
---
*1 ---
*1 ---
*2 0064
*2 0000