Omron E5CN-HT Communications Manual page 14

SECTION 3
Communications Data for CompoWay/F
SECTION 4
Modbus Communications Procedure
SECTION 5
Communications Data for Modbus
Appendix
Index ..............................................................................................................................I-1
Revision History ........................................................................................................... R-1
XII
3.1 Variable Area (Setting Range) List ............................................................. 3-2
3.2 Status and Status 2 .................................................................................. 3-20
Status Structure ................................................................................ 3-20
Status 2 Structure ............................................................................. 3-22
Status Details .................................................................................... 3-23
Status 2 Details ................................................................................. 3-24
4.1 Data Format ............................................................................................... 4-2
Command Frame ................................................................................ 4-2
Response Frame ................................................................................ 4-4
Error Codes ......................................................................................... 4-5
4.2 Function List ............................................................................................... 4-6
4.3 Variable Area .............................................................................................. 4-7
4.4 Detailed Description of the Services .......................................................... 4-9
Variable Read, Multiple ....................................................................... 4-9
Variable Write, Multiple ..................................................................... 4-11
Variable Write, Single/Operation Command ..................................... 4-14
Echoback Test .................................................................................. 4-21
5.1 Variable Area (Setting Range) List ............................................................. 5-2
5.2 Status and Status 2 .................................................................................. 5-16
Status Structure ................................................................................ 5-16
Status 2 Structure ............................................................................. 5-18
Status Details .................................................................................... 5-19
Status 2 Details ................................................................................. 5-20
ASCII List .............................................................................................................A-2
Troubleshooting ....................................................................................................A-3