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Memory Areas
Appendix A
Error Information: CIO 1500 + 25 x (Unit No.) (See page 219)
Polling Node Address, Startup Node Address: CIO 1500 + 25 x
(Unit No.) + 1 (See page 219)
Network Participation Status: CIO 1500 + 25 x
(Unit No.) + 2 to +5 (See pages 123, 220)
Local Data Link Participation Status: CIO 1500 + 25 x
(Unit No.) + 6 (See page 220.)
Data Link Status: CIO 1500 + 25 x
(Unit No.) + 7 to + 22 (See pages 101, 220.)
When the first data link status word for manually set data link tables or for automatically set data links is not set
or is set to 0, the data link status is stored in the words shown below.
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
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 participating in the network
1: Participating in the network
Note If the local node is not participating in the net-
work, the status for the local node will be 0 (not
participating), and the status for the other
nodes will be indefinite.
1: Local node data link participating
0: Local node data link not participating or data link
inactive
Summary of Contents for CS1W-CLK12-V1
Page 3: ...iv ...
Page 5: ...vi ...
Page 9: ...x TABLE OF CONTENTS ...
Page 11: ...xii ...
Page 59: ...42 Component Names and Functions Section 3 1 Dimensions Unit mm ...
Page 62: ...45 Component Names and Functions Section 3 1 Dimensions Unit mm ...
Page 91: ...74 CVM1 and CV series Optical Ring Controller Link Units Section 4 2 ...
Page 108: ...91 Setting Data Links Section 5 2 Device Information Setting Data Link Tables ...
Page 125: ...108 Checking Data Link Status Section 5 4 ...
Page 181: ...164 Setting Routing Tables Section 7 4 ...
Page 199: ...182 Memory Areas Related to Duplex Operation Section 8 6 ...
Page 275: ...258 Handling Precautions Section 10 7 ...
Page 298: ...281 CS series Optical Bus Controller Link Units Appendix C Dimensions Unit mm 101 35 130 ...
Page 299: ...282 CS series Optical Bus Controller Link Units Appendix C ...