Omron DRT2 Series Operation Manual page 228

DeviceNet Explicit Messages
Setting and Monitoring the Unit Conduction Time
Explicit Read/
message write
Unit Main- Read Reads the set value
tenance Set for Unit Conduction
Value Time (unit: 0.1 hr)
Write Writes the set value
for Unit Conduction
Time (unit: 0.1 hr)
Unit Main- Read Reads the present
tenance value for Unit Con-
Present duction Time (unit:
Value 0.1 hr)
Unit Main- Read Reads the monitor
tenance Bit status of Unit Con-
duction Time
Setting and Monitoring the Terminal (Input)
Explicit Read/
message write
Terminal Read Reads the monitor
Mainte- mode for maintenance
nance Infor- information of the input
mation (No. 1 to 32) specified
Monitor by the Instance ID.
Mode
Write Writes the monitor
mode for maintenance
information of the input
(No. 1 to 32) specified
by the Instance ID.
Function
Service
code
0E Hex
10 Hex
0E Hex
0E Hex
Function
Service
code
0E Hex 08 Hex 01 to 20
10 Hex
Command
Class ID Instance Attribute
ID
95 Hex 01 Hex 73 Hex
95 Hex 01 Hex 73 Hex
95 Hex 01 Hex 71 Hex
95 Hex 01 Hex 72 Hex
Command
Class Instance Attribute
ID ID ID
65 Hex
Hex
08 Hex 01 to 20 65 Hex
Hex
Appendix A
Response
Data size
ID
- 4 bytes
00000000 to
FFFFFFFF Hex
(0 to 4294967295)
4 bytes
0000000
0 to
FFFFFFF
F Hex
(0 to
4294967
295)
4 bytes
00000000 to
FFFFFFFF Hex
(0 to 4294967295)
1 byte
00 Hex: Within
range
01 Hex: Out of
range (over the
monitor value)
Response
Data size
1 byte
00 Hex: Total ON
time mode
01 Hex: Contact
operation
counter mode
1 byte
00 Hex: Total
ON time
mode
01 Hex: Con-
tact opera-
tion counter
mode
211