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Tab. 3
PIN N.
1
2
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9
10
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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").
Interlock: input signal to control the pump rotation. With the
supplied cover connector the interlock (+) signal is connected to the
+24 Vdc pin and the interlock (-) signal to the GROUND pin.
Relay Contact: This relay output signal is en-abled when the
reference quantity chosen (frequency, current, time) is higher than
the set threshold. The signal can be "normally open" (it will close the
circuit when activated) or "normally close".
The factory default setting are:
TV 801 Navigator User Manual / 87-900-953-01
SIGNAL NAME
Start/stop (+)
Start/stop (-)
Interlock (+)
Interlock (-)
Speed setting (+)
Speed setting (-)
Soft start (+)
Soft start (-)
+24 vdc
Relay Contact: normally open
Programmable set point
Relay Contact: normally open
Fault output
Programmable analog signal (+)
Ground programmable analog signal (-)
(G)
Technical Information
Interconnections
IN-/OUTPUT
In
In
In
In
In
In
In
In
Out
Out
Out
Out
Out
Out
Out
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