Controller Status Read - Omron SYSMAC 3G8F7-CLK13-E Operation Manual

Commands and Responses for the Support Board
7 6 5 4 3
Bit
Not used
0: Wired
1: Optical Ring
6-3-5

CONTROLLER STATUS READ

Command Block
Response Block
06 01
Command Response code
code
Operating status
Parameters
Connection Type: Wired/Optical (response)
2 1 0
Maximum Number of Supported Nodes
00: 32 nodes
01: 62 nodes
Transmission Path
0: Token bus
1: Token ring
Number of send words
0: 1,000 max.
1: 4,000 max.
Node address (response): The Support Board's node address is returned
between 01 and 3E Hex (1 to 62).
Unit address (response): The unit address set for the Support Board is
returned between 10 and 1F Hex (16 to 31). It is returned even when a unit
address setting error is generated.
Network address (response): The network address set for the Support
Board in the routing table is returned between 00 and 7F Hex (0 to 127). If the
routing table setting has not been made, 00 Hex is returned.
Reads the Controller Link Support Board's controller status.
06 01
Command
code
00
Status 1 Status 3
Status 2
Total 6 bytes
Operating status (response): The operating status of the data links is as fol-
lows:
00 (Hex): Data links inactive.
01 (Hex): Data links active.
02 (Hex): Local data links not active. (The data links are active in the net-
work, but the source node is not participating.)
Status 1, Status 4, Status 6 (response): Not used by Controller Link.
Always set to 00 (Hex).
Note When optical and optical ring connections are com-
bined, the maximum number of nodes supported
will be given as 62 nodes for an optical ring connec-
tion even if the maximum number of nodes is 32.
00 00 00
Status 5 Count 1
Status 4 Status 6
Total 8 bytes
Section 6-3
00
Count 8
Network
participation
status
97