Omron CS1W-FLN22 Operation Manual page 45

FL-net
Data Areas and Memory
FL-net Communications Unit
Communications
Management Tables
Local Node Management
Table
Node number
Common Memory Area 1 first word
Common Memory Area 1 data size
Common Memory Area 2 first word
Common Memory Area 2 data size
Upper layer status
Token monitoring time
Minimum allowable frame interval
Vendor code
Manufacturer model
Node name (equipment name)
Protocol version
FA link status
Local node status
Cyclic transmission
Common Memory Area 1
Common Memory Area 2
Message transmission buffer area
FL-net management table area
FL-net parameter area
Node status is managed using three types of management tables: Local node
management tables, participating node management tables, and network
management
The local node management table manages the local node settings.
Item
Note "0x0012ab" refers to hexadecimal 0012AB.
FL-net
CPU Unit
Physical memory
Bytes
1 byte 1 to 249
2 bytes Word address (0 to 0xff)
2 bytes Size (0 to 0x200)
2 bytes Word address (0 to 0x1fff)
2 bytes Size (0 to 0x2000)
2 bytes RUN/STOP /ALARM/WARNING/NORMAL
1 byte Unit: 1 ms
Unit: 100 µs
1 byte
10 bytes Vendor code
10 bytes Manufacturer model, device name
10 bytes User-defined node name
1 byte 0x80 (fixed)
1 byte Participating, not participating, etc.
1 byte Duplicate node number detection, etc.
Section 2-1
Contents (data range)
19