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7 Wiring Information
It is advised that continuity checks are performed prior to all terminations.
7.1 SubConn MCBH10F
SubConn
Function
MCBH10F
Pin
1
Power Ground
2
Power +V
3
Analogue +'Ve
4
Analogue -'Ve
Enable 485
5
Link to Pin 9 for RS485.
N/C for RS232
6
TTL trigger +Ve
7
RS232 Tx (To PC) / RS485A
8
RS232 Rx (From PC) / RS485B
9
RS232 Ground
10
TTL Trigger -'Ve
7.1.1 Extended Y Lead - Power/232 Comms / Analogue
END1: SubConn
MCIL10M + DLSA-M
Pin
1
2
3
4
5
6
7
8
9
10
Page | 17
END 2:
Connector
Black 4mm Plug
RS 444-797
Red 4mm Plug
RS 444-832
END 3:
FUNCTION
9 Way D Socket
Pin
-Ve
+Ve
Analogue +ve
Analogue -ve
Enable 485
Trigger +ve
RS232 TX (out of sensor)/
2
RS485A
RS232 RX (into sensor)/
3
RS485B
1, 5, 6, 8, 9,
RS232 GND
SHELL
Trigger -ve
VA500 Altimeter Operating Manual
MANUAL-1969127270-2 | issue: 1.3
© 2022 – Valeport Ltd
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