Explicit Messages Common To All Io Devices - Omron CJ1W-PNT21 Operation Manual

C-2

Explicit messages common to all IO devices

Alarm information read
/i
Explicit Read / Function
message Write
Alarm Read Reads the
Information SmartSlice I/O
Read Unit's alarm data.
/i
Word
offset
15 12
+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:
/i
Bit 0 Warning (Minor error)
Bit 1 Alarm (Major error)
Bit 2 Reserved
Bit 3 Reserved
Service code Class ID
0E Hex
The following tables show the alarm data details.
Note
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
The Warning/Alarm details depend on the Communication Unit. Refer to the
Note
Unit's operation manual.
Command
Instance ID Attribute ID Data size
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
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
107