Omron E5ARER User Manual page 71

Explicit Messages Specific to DeviceNet-compatible Digital Controllers
Explicit Read/
message write
Unit Con- Read Reads the PV for the
duction Unit conduction time or
Time or total RUN time (unit: s)
Total RUN of the Digital Controller
Time Read channel (see note 1)
specified by the
Instance ID (1 to 4).
Monitor Read Reads the monitor sta-
Status of tus for the Unit conduc-
Unit Con- tion time or total RUN
duction time (unit: s) of the Dig-
Time or ital Controller channel
Total RUN (see note 1) specified
Time Read by the Instance ID (1 to
4).
Note
Instance ID
01 (01 hex)
03 (03 hex)
5-8
Function
Service
code
0E hex
0E hex
The following table shows the relationship between the Instance IDs (01 to
04) and the Digital Controller channels (1 to 4).
Channel
Channel 1
Channel 3
Command
Class Instance Attribute
ID ID ID
7A hex 01 to 04 66 hex
hex
7A hex 01 to 04 67 hex
hex
Instance ID
02 (02 hex)
04 (04 hex)
Section 5-3
Response
Data size
4 bytes
00000000 to
FFFFFFFF
hex (0 to
4294967295)
1 byte
00 hex: Within
range
01 hex: Out of
range (moni-
tor value
exceeded)
Channel
Channel 2
Channel 4