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Appendices
A - 56
NX-series Digital I/O Unit User’s Manual (W521)
Circuit layout
OUT0
to OUT15
0V0
0V0
COM0 (+V)
COM0 (+V)
Connector
Internal circuits
Short-circuit
protection
Connector
Internal circuits
IN0
to
IN15
COM1
COM1
Input indicator
3.3 k
Ω
CN1 (left) output circuit
CN2 (right) input circuit
I/O power
NX bus
connector
(left)
I/O power
supply
−
NX bus
connector
(right)
I/O power
I/O power
supply
−
I/O power
NX bus
connector
(left)
I/O power
supply
−
NX bus
connector
(right)
I/O power
I/O power
supply
−
Содержание NX-IA3117
Страница 34: ...Sections in this Manual 32 NX series Digital I O Unit User s Manual W521...
Страница 52: ...1 Features and System Configuration 1 18 NX series Digital I O Unit User s Manual W521...
Страница 56: ...2 Specifications 2 4 NX series Digital I O Unit User s Manual W521...
Страница 152: ...5 I O Refreshing 5 36 NX series Digital I O Unit User s Manual W521...
Страница 204: ...8 Digital Mixed I O Units 8 8 NX series Digital I O Unit User s Manual W521...
Страница 224: ...9 Troubleshooting 9 20 NX series Digital I O Unit User s Manual W521...
Страница 230: ...10 Inspection and Maintenance 10 6 NX series Digital I O Unit User s Manual W521...
Страница 290: ...Appendices A 60 NX series Digital I O Unit User s Manual W521 Installation Height 100 71 Unit mm...
Страница 337: ...I 1 I NX series Digital I O Unit User s Manual W521 Index...
Страница 340: ...I 4 NX series Digital I O Unit User s Manual W521 Index...