Signal Description - Agilent Technologies TV 303 Bedienungshandbuch

17 Technical Information
Interconnections
It is a 15-pins D type connector; the available signals are detailed in
the table, the following paragraphs describe the signal characteristics
and use.
Table 2
Pin N.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

Signal Description

START/STOP: input signal to start or stop the pump. With the
supplied cover connector the START/STOP (+) signal is connected to
the +24 Vdc pin and the START/STOP (-) signal to the GROUND pin:
in this condition the pump automatically starts as soon as the
controller recognises the input supply ("Plug & Pump").
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Signal characteristics and use
Signal name
Start/Stop (+)
Start/Stop (-)
Spare
Programmable set point (-)
Spare
Spare
Spare
Spare
+ 24 Vdc
Spare
Programmable set point (+)
Spare
Spare
Spare
• Ground
TV 303 User Manual / 87-901-019-01
In/Output
In
In
In
In
In
In
In
In
Out
Out
Out
Out
Out
(A)