Omron GRT1 - 11-2007 Operation Manual page 343

Explicit Messages
Explicit Read/
message write
Read Reads the total
Digital Input
Mainte- ON time (unit: s)
nance or number of con-
Counter tact operations
(unit: operations)
of the digital
input.
Write Writes the total
ON time (unit: s)
or number of con-
tact operations
(unit: operations)
for the digital
input.
Resets the total
Reset
ON time (unit: s)
or number of con-
tact operations
(unit: operations)
of the digital
input.
Digital Input Read Reads the set
Mainte- value for the total
nance ON time (unit: s)
Counter Set or number of con-
Value tact operations
(unit: operations)
of the digital
input.
Write Writes the set
value for the total
ON time (unit: s)
or number of con-
tact operations
(unit: operations)
for the digital
input.
Input Power Read Reads the status
Supply of the input power
Monitor supply.
If there is more
than one input
power supply, an
AND of the sta-
tus of all the input
power supplies is
returned.
322
Function
Service Class
code
0E hex 8E hex 01 to 40
10 hex 8E hex 01 to 40
05 hex 8E hex 01 to 40
0E hex 8E hex 01 to 40
10 hex 8E hex 01 to 40
0E hex 8E hex 01 to 40
Command
Instance Attribute
ID ID ID
66 hex
*1
hex
66 hex
*1
hex
66 hex
*1
hex
67 hex
*1
hex
67 hex
*1
hex
70 hex
*1
hex
Appendix A
Response
Data size
4 bytes
---
0000 0000 to
FFFF FFFF hex
(0 to
4,294,967,295
decimal)
4 bytes
---
0000 0000 to
FFFF FFFF hex
(0 to
4,294,967,295
decimal)
--- ---
--- 4 bytes
0000 0000 to
FFFF FFFF hex
(0 to
4,294,967,295
decimal)
4 bytes
---
0000 0000 to
FFFF FFFF hex
(0 to
4,294,967,295
decimal)
--- 1 byte
00 hex: ON
01 hex: OFF