39
3.3.2 Operation with other Supply and Evaluation Units
The transducer can be operated with other customer related display units or volta-
ge supplies.
The electrical connection is to be made by means of suitable cables considering
EMI demands and according to the pin description shown below:
Socket
Sub-D, 15-pole, male
Pin1:
Identification: 39 k
Ω
Pin2:
Signal Output 0-10 VDC
Pin3:
AGND
Pin4:
Voltage Supply 24 VDC
Pin5:
Supply GND
Pin6:
Relay 1, N.O.
Pin7:
Relay 1, Common
Pin8:
Relay 1, N.C.
Pin9:
Degas external
Pin10:
RS485 +
Pin11:
RS485 -
Pin12:
Shield
Pin13:
Relay 2, N.O.
Pin14:
Relay 2, Common
Pin15:
Relay 2, N.C.
We recommend to have Shield (pin 12) and supply common (pin
5) grounded in the supply unit.
Incorrect connection or inadmissible supply voltage can damage
the transducer!
VSH-RS485-200116
Summary of Contents for VSH87D
Page 2: ......
Page 13: ...13 Bedienschema Adj Taster f r die Funktionen Degas und Nachjustieren VSH RS485 200116...
Page 29: ...29 VSH RS485 200116...
Page 32: ...32 8 Konformit tserkl rung VSH RS485 200116...
Page 43: ...43 How to access Degas and Adjustment functions by means of the Adj key VSH RS485 200116...
Page 59: ...59 VSH RS485 200116...
Page 62: ...62 8 Declaration of Conformity VSH RS485 200116...
Page 63: ...VSH RS485 200116...
Page 64: ...VSH RS485 200116...