Cs/Cj-Series Controller Link Units; Status Area - Omron C200HW-CLK21 Operation Manual

Status Area and Troubleshooting
9-2-1

CS/CJ-series Controller Link Units

Status Area

Error Information:
CIO 1500 + 25 x (Unit No.)
Polling Node Address, Startup Node Address: CIO 1500 + 25 x (Unit No.) + 1
Network Participation Status: CIO 1500 + 25 x (Unit No.) + 2, + 3
Local Data Link Participation Status: CIO 1500 + 25 x (Unit No.) + 6
The status of the Unit and Network is indicated in the following manner in the
PLC.
Polling node address
Each node address is displayed in 2-digit BCD.
15 14 13 12 11 10 9
+ 2 16 15 14 13 12 11 10 9
+ 3 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
+ 4 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
+ 5 62 61 60 59 58 57 56 55 54 53 52 51 50 49
When CS1W-CLK21-V1 and CJ1W-CLK21-V1 Units are
used and the Wired Network 62 Node Enable Bit in the DM
Parameter Area software switches is ON, the network
participation status of nodes 33 to 62 will be returned in
words +4 and +5.
The numbers in the squares are node addresses.
The corresponding node participation status is as follows:
0: Not participating in network
1: Participating in network
Allocation for automatic setting
00: Equality layout
01: 1:N allocation, common type
10: 1:N allocation, 1 to 1 type
11: 1:N allocation, chain type
Data link mode
0: Manual setting
1: Automatic setting
1: Local node data link participating
0: Local node data link not participating or data link
1: Network parameter error (In PLC's EEPROM)
1: Data link table error (in PLC's EEPROM)
1: Routing table error (in PLC's EEPROM)
1: PLC system setting error
1: EEPROM error
1: Duplicate node address setting error
1: Inconsistent network parameters
1: Communications controller send error
1: Communications controller hardware error
1: Error log exists
Startup node address
8 7 6 5 4 3
8 7 6 5 4
inactive
Section 9-2
2 1 0
3 2 1
293