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297
Status Area and Troubleshooting
Section 9-2
Network Participation Status: AR 08, AR 09, AR 12, AR 13
Communications Controller Hardware Error, EEPROM Error: AR 11, AR 15
Service Time: AR 16, AR 17
Operating Level Connection Status, Inconsistent Network Parameters: AR 24
Polling Node Address, Startup Node Address: SR 238, SR 242
Data Link Status: SR 239
to SR 241, SR 243 to
SR 245
When the data link status stored in the start word for the manual setting data
link table or automatic setting data link parameters is not set or is set to 0, the
data link status of only node addresses 1 to 6 will be displayed in the following
area.
Operating level 0
AR 08
AR 09
Operating level 1
AR 12
AR 13
The numbers in the squares indicate node addresses.
The corresponding node participation status is as follows:
0: Not part of network
1: Part of network
Operating level 0
AR 11
Operating level 1
AR 15
1: Communications controller hardware error
1: EEPROM error
Operating level 0
AR 16
Operating level 1
AR 17
The service time for each PLC cycle is calculated by the PLC
and displayed in 0.1-ms units in 4-digit BCD.
Operating level 1
Operating level 0
1: Network parameters do not match
1: Connecting to the operating level
Operating level 1
Operating level 0
Operating level 0
SR 238
Operating level 1
SR 242
Polling node address
Startup node address
Each node address is displayed in 2-digit BCD.
Summary of Contents for C200HW-CLK21
Page 3: ...iv ...
Page 9: ...x ...
Page 12: ...xiii TABLE OF CONTENTS Index 367 Revision History 373 ...
Page 13: ...xiv ...
Page 19: ...xx ...
Page 57: ...32 Application Precautions Section 1 5 Example CX Programmer Response Timeout Setting ...
Page 69: ...44 Message Service Procedure Section 2 2 ...
Page 111: ...86 Constructing Networks with Repeater Units Section 3 4 ...
Page 154: ...129 Setting Data Links Section 5 2 Device Information Setting Data Link Tables ...
Page 261: ...236 Response Codes Section 6 7 ...
Page 297: ...272 Message Delay Times Section 8 4 ...
Page 353: ...328 Handling Precautions Section 9 6 ...
Page 364: ...339 Changing the Data Link Tables with Active Data Links Section 10 2 ...
Page 365: ...340 Changing the Data Link Tables with Active Data Links Section 10 2 ...
Page 369: ...344 Standard Models Appendix A ...
Page 391: ...366 Using the Relay Terminal Block Appendix C ...
Page 397: ...372 Index ...
Page 401: ...376 Revision History ...