Omron CVM1-CLK21, Operation Manual

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Memory Areas Appendix B
Controller Link Status Information
Error Information: IR 190 (See page 246.)
Polling Node Address, Startup Node Address: IR 191 (See page 246.)
Network Participation Status: IR 192 and IR 193 (See page 246.)
PC Setup Settings in DM Area
Control Bits: DM 6400 (See pages 73, 186, 193, and 259.)
1: Data link table error (in Controller Link's EEPROM)
1: Routing table error (in Controller Link's EEPROM)
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
1: Network parameter error (In Controller Link's EEPROM)
Polling node address Startup node address
Each node address is displayed in 2-digit BCD.
The numbers in the squares indicate node addresses.
The corresponding node participation status is as follows:
0: Not part of the network
1: Part of the network
EEPROM Clear Bit
0: Do not clear EEPROM
1: Clear EEPROM
Polled node/polling node
0: Polling node
1: Polled node
Routing Table Enable Bit
1: Enabled
0: Disabled
Data link mode
00: Manual setting
01: Automatic setting