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8.5 Optional digital input / output
card
8 Connections
Technical description
180
VAMP 24h support phone +358 (0)20 753 3264
VM59.EN001
8.4.2.
Front panel connector
Figure 8.4.2-1 Pin numbering of the front panel USB type B connector
Pin
Signal name
1
VBUS
2
D-
3
D+
4
GND
Shell Shield
8.5.
Optional digital input / output card
VS_ArcL
NOTE! When this option card is installed, the parameter "I/O" has value "VOM
4DI1DO". Please check the ordering code in chapter 12.
The digital input / output option enables four more digital
inputs and one optional digital input / output contact. These
inputs are useful in applications where the contact signals are
not potential free. For example trip circuit supervision is such
application. The digital input / output uses terminal slots X6:1
and X6:2. DI3-DI4 are using the common in terminal slot X6:4.
DI5-DI6 are using the common in terminal slot X6:7.
Connections:
X6:1
DI7 / T5
X6:2
DI7 / T5
X6:3
DI3
X6:4
Comm
X6:5
DI4
X6:6
DI5
X6:7
Comm
X6:8
DI6
Содержание VAMP 59
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