Network Disconnect Data Read - Omron CS1W-CLK12-V1 Operation Manual

Commands and Responses for Controller Link Units
6-5-9

NETWORK DISCONNECT DATA READ

Command Block
Response Block
06 05
Command Response
code code
Parameters
15 14 13 12 11 10 9
Bit
0
Network Disconnect Flag
0: Normal
1: Disconnection detected
15 14 13 12 11 10 9
Bit
0
Disconnect Detection System Flag
0: SL1 (Ascending)/Normal
1: SL2 (Descending)
138
Reads the disconnection status of the Controller Link Unit. This command can
only be used in token-ring mode, for Optical Ring Controller Link Units (H-
PCF cable or GI cable).
06 05
Command
format
Disconnect Disconnect
detection
detection
node data 1
flag
4 bytes 4 bytes
Number of Number of
node/network network dis
separations connections
4 bytes 4 bytes
Number of Number of
frame drop-outs frame breaks
(SL2 side) detected (SL1
side)
Disconnect detection flag (response): Disconnection detections can be
returned as follows:
First byte
8
0 0 0 0 0 0
Disconnect detection node data 1, 2 (response): The node address of a
node for which a detection is detected, along with the direction of detection at
that mode, are returned as follows:
First byte
0 0 0 0 0 0
Disconnect
Minute
detection
Second
node data 2
4 bytes 4 bytes
Number of Max. number
local node of consecutive
disconnec disconnect
tions cycles
4 bytes 4 bytes
Number of Number of
frame breaks CRC errors
detected (SL2 detected
side) (SL1 side)
Second byte
7 6 5 4 3 2 1
0 0 0 0 0
Local Node Disconnect Detection System Flag
0: SL1 (Ascending)/Normal
1: SL2 (Descending)
Local Node Disconnect Detection System Flag
0: Normal
1: Disconnection detected
Second byte
8 7 6 5 4 3
0 0
Disconnect detected node address
(00 Hex: No disconnect detected)
Section 6-5
Day Year
Hour Month
4 bytes
Number of
frame drop-outs
(SL1 side)
4 bytes
Number of
CRC errors
detected
(SL1 side)
0
0
2 1 0