Omron CRT1 - 10-2009 Operation Manual page 623

CompoNet Explicit Messages
Monitoring and Setting Unconnected Line Detection
(Slave Units with Input Short-circuit and Disconnected Line Detection)
Explicit Read
message /write
Uncon- Read Reads the unconnected
nected Line line detection setting for
Detection the input (No. 1 to 32)
Setting specified by the Instance
ID
Write Writes the unconnected
line detection setting for
the input (No. 1 to 32)
specified by the Instance
ID.
Uncon- Read Reads the connection/
nected Line unconnected status for
Status the input (No. 1 to 32)
specified by the Instance
ID.
Uncon- Read Reads the connection/
nected Line unconnected status for
Status for all Slave Units.
all Slave
Units Read
at Once
Note The response data size is 1 byte for 8 inputs, 2 bytes for 16 inputs, or 4 bytes for 32 inputs.
Function
Service
code
0E hex
10 hex
0E hex
0E hex
Command
Class Instance
ID ID
Attribute
ID
08 hex 01 to 20 6B hex
hex
08 hex 01 to 20 6B hex
hex
08 hex 01 to 20 6A hex
hex
1D hex 01 hex 68 hex
Appendix A
Response
Command data Service
Data
--- 1 byte
00 hex: Dis-
abled (Not
used.)
01 hex:
Enabled
(Used.)
1 byte ---
00 hex:
Disabled (Not
used.)
01 hex:
Enabled
(Used.)
--- 1 byte
00 hex: Con-
nected (or
detection
not set).
01 hex:
Uncon-
nected.
--- 1 byte,
2 bytes, or
4 bytes
00 hex:
Normal
Other than
00 hex:
Applicable
input con-
nector is not
connected.
(Inputs 0 to
31: Bits 0 to
31) (See
note.)
data
599