Omron DRT2 SERIES DEVICENET SLAVES - OPERATION MANUAL 04-2008 Operation Manual page 501

DeviceNet Explicit Messages
Reading Operation Time Monitor and Total ON Time/Contact Operation
Counter for All Slaves at Once
Explicit Read
message /write
Monitor Read Reads the monitor sta-
Status for tus for total operation
Operation time monitor for all
Time Moni- Slaves.
tor for All
Slaves
Read at
Once
Monitor Read Reads the monitor sta-
Status for tus for total ON time or
Total ON contact operation
Time or counter for all Slaves.
Contact
Operation
Counter for
All Slaves
Read at
Once
Note 1. The Attribute (7E Hex) is bit 6 of the Generic Status and so the size is fixed at 4 bytes and has the
following format.
+00 Size, 0002
+01
+02 IN+OUT combined, terminals 0 to 7
+03 IN+OUT combined, terminals 8 to 15
Note • Depending on the Unit size, not all bits are used.
• 14FF is returned for all Units except mixed I/O Units.
480
Function
Service
code
0E Hex
0E Hex
Command
Class ID Instance
ID
Attribute
ID
95 Hex 01 Hex 7E Hex
95 Hex 01 Hex 7F Hex
Fixed
The bit turns ON when the set value is
exceeded.
Appendix A
Response
Command data
Data
--- +00:
Response
size
+01: 02 Hex
(fixed)
+02:
Response
area 1
+03:
Response
area 2
(See note
1.)
--- +00:
Response
size
+01: 02 Hex
(fixed)
+02:
Response
area 1
+03:
Response
area 2
+04:
Response
area 3
+05:
Response
area 4
+06:
Response
area 5
+07:
Response
area 6
+08:
Response
area 7
+09:
Response
area 8
(See note
2.)