Bicker Elektronik UPSI-2412, Руководство пользователя

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UPSI-2412
Revision 1
19
F4 Description of connectors
INPUT AND OUTPUT (X1)
PIN FUNCTION
1 Vin +
2 Vin –
3 Vout –
4 Vout +
V
in
V
out
+ – – +
4 3 2 1
PIN FUNCTION
1 +5 V (50 mA max.)
2 DSR
3 RXD
4 NC
5 TXD
6 NC
7 DTR
8 NC
9 GND
10 NC
RS-232 (X5)
1 3 5 7 9
2 4 6 8 10
PIN FUNCTION
1 Relay contact 1
2 Relay contact 2
2 1
The function of the relay connection is configurable via software. When closing the relay the resistor
value between both contacts is approx. 0 Ω, otherwise they are „open load“.
RELAY (X6)