Omron SYSMAC 3G8F7-CLK13-E Operation Manual page 87

Structure Descriptions
Type Variable name
BYTE byStatusFlag
BYTE abyDataLinkStatus[62]
Data link operation status and data link mode
Stores the data link operation status, data link mode, etc.
Bit
Current Data Link Mode
0: User-set links
1: Automatic
Data Link Operating Status
0: Stopped
1: Running
Data link status
Stores the data link status.
Bit
Node 1
[0]
Node 2
[1]
Node 3
[2]
[60]
Node 61
[61]
Node 62
Node Data Link Status
Data Link Communications Error Status
0: Normal
1: Error (Data link data not received normally.)
Data Link Participation Status
0: Not participating or data links stopped
1: Participating
Offset Error Status (Offset larger than number of send words)
0: Normal
1: Error
Insufficient Reception Area
0: Normal
1: Insufficient
Excess Reception Area
0: Normal
1: Excess
Note For Wired Systems with a maximum of 32 nodes, the above
information is valid through node 32 (abyDataLinkStatus[32]).
Contents
−: Not specified
−: Not specified
PC Operating Status
0: Stopped
1: Running (PC program being executed.)
CPU Unit Error Status
0: No error
1: Error
(Data larger than data link reception area.
Overflow data discarded.)
(Data smaller than data link reception area.
Overflow area data not specified.)
Section 4-2
67