Agilent Technologies Turbo-V 1K-G Bedienungshandbuch Seite 258

17 Technical Information
How to Connect the Open-Collector Inputs of the Controller
Tab. 4
PIN N.
1
2
3
4
5
6
7
8
9
Note that the vent valve can also be controlled by means of the serial connection.
NOTE
A serial communication kit with a serial cable and the Navigation
software is available (optional).
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Signal characteristics and use
SIGNAL NAME
SPARE
TX (RS232)
RX (RS232)
SPARE
GND
A + (RS485)
SPARE
B – (RS485)
RESERVED
Turbo-V 1K-G Retrofit User Manual / 87-900-996-01 (B)