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8 FUNCTIONS
8.2.4 Setting the status of input data from a data link faulty station
This function sets whether to clear or retain the input data (remote input (RX)) from
data link faulty stations.
For the status of each station at error occurrence, refer to Section 8.2.6.
(1) Target input (receiving) data
The following shows the applicable buffer memory areas.
Remote register
(RWw)
Input
Output
Master station
Remote I/O station
(station number 1)
Remote device station
(station number 2)
Local station
(station number 3)
Local station
(station number 4)
Remote output (RY)
Remote register
(RWw)
Remote register
(RWr)
Target areas for clear/hold
Areas retained regardless of the setting
Remote input (RX)
Remote register
(RWw)
Remote register
(RWr)
Remote output (RY)
Remote input (RX)
Remote output (RY)
Remote register
(RWr)
Remote input (RX)
Remote output (RY)
Remote register
(RWr)
Remote register
(RWw)
Station number 1
Station number 2
Station number 3
Station number 4
Station number 1
Station number 2
Station number 3
Station number 4
Station number 1
Station number 2
Station number 3
Station number 4
Station number 1
Station number 2
Station number 3
Station number 4
Station number 1
Station number 2
Station number 3
Station number 4
Station number 1
Station number 2
Station number 3
Station number 4
Station number 1
Station number 2
Station number 3
Station number 4
Station number 1
Station number 2
Station number 3
Station number 4
Station number 1
Station number 2
Station number 3
Station number 4
Station number 1
Station number 2
Station number 3
Station number 4
Station number 1
Station number 2
Station number 3
Station number 4
Station number 1
Station number 2
Station number 3
Station number 4
Remote input (RX)
The remote input RX in the master station and the remote input RX and remote output
RY in local stations either clear or retain data from faulty stations according to the
setting. The remote register RWr in the master station and the remote register RWw
and remote register RWr in local stations retain data from faulty stations regardless of
the setting.
POINT
When the data link faulty station is set as an error invalid station, input data (remote
input RX) from that station is retained regardless of the setting.
Содержание L26CPU-BT
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Страница 7: ...A 5 A 5 Disposal Precautions CAUTION When disposing of this product treat it as industrial waste ...
Страница 32: ...3 5 3 5 3 SPECIFICATIONS ...
Страница 51: ...4 2 4 2 4 PROCEDURE BEFORE OPERATION 4 ...
Страница 61: ...6 4 6 4 6 INSTALLATION AND CONNECTION ...
Страница 63: ...6 6 6 6 6 INSTALLATION AND CONNECTION 8 The connection method is shown below ...
Страница 70: ...6 13 6 13 6 INSTALLATION AND CONNECTION ...
Страница 72: ...6 15 6 15 6 INSTALLATION AND CONNECTION ...
Страница 139: ...8 33 8 33 8 FUNCTIONS ...
Страница 151: ...8 45 8 45 8 FUNCTIONS ...
Страница 243: ...11 6 11 6 11 EXAMPLE OF COMMUNICATION BETWEEN THE MASTER STATION AND REMOTE DEVICE STATIONS Set parameters as follows ...
Страница 246: ...11 9 11 9 11 EXAMPLE OF COMMUNICATION BETWEEN THE MASTER STATION AND REMOTE DEVICE STATIONS ...
Страница 311: ...13 2 13 2 13 COMMUNICATION BETWEEN THE MASTER STATION AND INTELLIGENT DEVICE STATIONS MEMO 13 ...
Страница 321: ...14 10 14 10 14 EXAMPLE OF COMMUNICATION WHEN MOUNTING MODULES ON THE HEAD MODULE ...
Страница 324: ...15 3 15 3 15 TROUBLESHOOTING 1 When the master station RUN LED is off 2 Common module check procedure ...
Страница 326: ...15 5 15 5 15 TROUBLESHOOTING To the next page ...
Страница 327: ...15 6 15 6 15 TROUBLESHOOTING To the next page ...
Страница 328: ...15 7 15 7 15 TROUBLESHOOTING ...
Страница 329: ...15 8 15 8 15 TROUBLESHOOTING 2 Troubleshooting by status logging ...
Страница 436: ...App 72 App 72 APPENDIXES 7 Operating procedure of the transmission speed test ...
Страница 439: ...App 75 App 75 APPENDIXES MEMO ...
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