Omron GRT1 - 27-11-2006 Operation Manual page 102

Explicit Messages
C-2 Explicit Messages Common to All Slaves
Alarm Information Read
Explicit Read/write
message
Alarm Infor- Read
mation
Read
Note The following tables show the alarm data details.
Word
offset
15
+0 SmartSlice I/O Node #4
+1 SmartSlice I/O Node #8
+2 SmartSlice I/O Node #12
:
+13 SmartSlice I/O Node #56
+14 SmartSlice I/O Node #60
+15 SmartSlice I/O Node #64
The 4 bits allocated to each SmartSlice I/O Node have the following functions:
Bit 0 Warning (Minor error)
Bit 1 Alarm (Major error)
Bit 2 Reserved
Bit 3 Reserved
Note The Warning/Alarm details depend on the Communication Unit. Refer to the Unit's operation manual.
Function
Service
code
Reads the 0E Hex
SmartSlice
I/O Unit's
alarm data.
12 11
SmartSlice I/O Node #3
SmartSlice I/O Node #7
SmartSlice I/O Node #11
SmartSlice I/O Node #55
SmartSlice I/O Node #59
SmartSlice I/O Node #63
Command
Class ID Instance ID
9C Hex 01 Hex
Bit
8 7
SmartSlice I/O Node #2
SmartSlice I/O Node #6
SmartSlice I/O Node #10
SmartSlice I/O Node #54
SmartSlice I/O Node #58
SmartSlice I/O Node #62
Appendix C
Attribute Data size
ID
73 Hex -
4 3
SmartSlice I/O Node #1
SmartSlice I/O Node #5
SmartSlice I/O Node #9
SmartSlice I/O Node #53
SmartSlice I/O Node #57
SmartSlice I/O Node #61
Response
32 bytes
(See note.)
0
83