4 Analog I/O Specifications
4.1.3 Analog Input Modules (4 to 20-mA, 4 channels)
4-16
3) The following diagram shows the circuit configuration.
Current signal source
Multiplexer
Shield 1
Current signal source
Status
indication
Photocoupler
Shield 2
Voltage signal source
Shield 3
Voltage signal source
Shield 4
Insulated
DC/DC
converter
0 V (analog)
4 to 20 mA
4 to 20 mA
1 to 5 V
1 to 5 V
+5 V
+5 V
+15 V
-15 V
0 V
Internal circuits
A/D converter
4700 pF
Содержание MEMOCON GL120
Страница 1: ...120 SERIES I O MODULES MEMOCON GL120 GL130 USER S MANUAL MANUAL NO SIE C825 20 22C...
Страница 198: ...4 4 Operations Using MEMOSOFT 4 51 4 9 This completes the I O allocations Press the F9 Quit Key to end the procedure...
Страница 227: ...5 4 Operations Using MEMOSOFT 5 29 5 9 This completes the I O allocations Press the F9 Quit Key to end the procedure...