25: D
ATA
L
INK
C
OMMUNICATION
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ICRO
S
MART
U
SER
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ANUAL
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25-5
Data Link Communication between Master and Slave Stations
The master station has 6 data registers assigned to transmit data to a slave station and 6 data registers assigned to receive
data from a slave station. The quantity of data registers for data link can be selected from 0 through 6 using
WindLDR
. The
following examples illustrate how data is exchanged between the master and slave stations when 2 or 6 data registers are
used for data link communication with each of 31 slave stations.
Example 1: Transmit Data 2 Words and Receive Data 2 Words
Example 2: Transmit Data 6 Words and Receive Data 6 Words
Master Station
D8069
Communication Error
D900 - D901
Transmit Data
D906 - D907
Receive Data
D8070
Communication Error
D912 - D913
Transmit Data
D918 - D919
Receive Data
D8071
Communication Error
D924 - D925
Transmit Data
D930 - D931
Receive Data
D8072
Communication Error
D936 - D937
Transmit Data
D942 - D943
Receive Data
D8098
Communication Error
D1248 - D1249
Transmit Data
D1254 - D1255
Receive Data
D8099
Communication Error
D1260 - D1261
Transmit Data
D1266 - D1267
Receive Data
Slave Stations
D8069
Communication Error
Slave Station 1
D900 - D901
Transmit Data
D906 - D907
Receive Data
D8069
Communication Error
Slave Station 2
D900 - D901
Transmit Data
D906 - D907
Receive Data
D8069
Communication Error
Slave Station 3
D900 - D901
Transmit Data
D906 - D907
Receive Data
D8069
Communication Error
Slave Station 4
D900 - D901
Transmit Data
D906 - D907
Receive Data
D8069
Communication Error
Slave Station 30
D900 - D901
Transmit Data
D906 - D907
Receive Data
D8069
Communication Error
Slave Station 31
D900 - D901
Transmit Data
D906 - D907
Receive Data
Master Station
D8069
Communication Error
D900 - D905
Transmit Data
D906 - D911
Receive Data
D8070
Communication Error
D912 - D917
Transmit Data
D918 - D923
Receive Data
D8071
Communication Error
D924 - D929
Transmit Data
D930 - D935
Receive Data
D8072
Communication Error
D936 - D941
Transmit Data
D942 - D947
Receive Data
D8098
Communication Error
D1248 - D1253
Transmit Data
D1254 - D1259
Receive Data
D8099
Communication Error
D1260 - D1265
Transmit Data
D1266 - D1271
Receive Data
Slave Stations
D8069
Communication Error
Slave Station 1
D900 - D905
Transmit Data
D906 - D911
Receive Data
D8069
Communication Error
Slave Station 2
D900 - D905
Transmit Data
D906 - D911
Receive Data
D8069
Communication Error
Slave Station 3
D900 - D905
Transmit Data
D906 - D911
Receive Data
D8069
Communication Error
Slave Station 4
D900 - D905
Transmit Data
D906 - D911
Receive Data
D8069
Communication Error
Slave Station 30
D900 - D905
Transmit Data
D906 - D911
Receive Data
D8069
Communication Error
Slave Station 31
D900 - D905
Transmit Data
D906 - D911
Receive Data
Содержание FC4A-C10R2
Страница 1: ...FC4A SERIES Micro Programmable Logic Controller User s Manual FC9Y B812 ...
Страница 6: ...PREFACE 4 FC4A MICROSMART USER S MANUAL ...
Страница 94: ...2 MODULE SPECIFICATIONS 2 74 FC4A MICROSMART USER S MANUAL ...
Страница 184: ...6 ALLOCATION NUMBERS 6 20 FC4A MICROSMART USER S MANUAL ...
Страница 218: ...8 ADVANCED INSTRUCTIONS 8 8 FC4A MICROSMART USER S MANUAL ...
Страница 240: ...11 BINARY ARITHMETIC INSTRUCTIONS 11 8 FC4A MICROSMART USER S MANUAL ...
Страница 244: ...12 BOOLEAN COMPUTATION INSTRUCTIONS 12 4 FC4A MICROSMART USER S MANUAL ...
Страница 252: ...13 SHIFT ROTATE INSTRUCTIONS 13 8 FC4A MICROSMART USER S MANUAL ...
Страница 274: ...15 WEEK PROGRAMMER INSTRUCTIONS 15 8 FC4A MICROSMART USER S MANUAL ...
Страница 378: ...22 DUAL TEACHING TIMER INSTRUCTIONS 22 4 FC4A MICROSMART USER S MANUAL ...
Страница 386: ...23 INTELLIGENT MODULE ACCESS INSTRUCTIONS 23 8 FC4A MICROSMART USER S MANUAL ...
Страница 408: ...24 ANALOG I O CONTROL 24 22 FC4A MICROSMART USER S MANUAL ...
Страница 426: ...26 COMPUTER LINK COMMUNICATION 26 6 FC4A MICROSMART USER S MANUAL ...