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Technical Information
Controller Connection
Pins
Name
5-com
Soft Start
The following figure shows a typical contact logic input
connection and the related simplified circuit of the controller.
Figure 10
J1 – Output
Figure 11
216/297
Description
Valve...).
Contact closed= Active
Contact open= Inactive
If active before the start command
activates the spft start procedure.
To be used only at first pump run-
up.
Typical logic input connection
Logic output connector
TwisTorr 84 FS AG Rack Controller User Manual / 87-901-037-01 (A)
Electrical
Note
Optically isolated
Active only in
Vlow, max = 10v
Remote Mode
Imax = 5mA
operation, and
Imin (on) = 2mA
in STOP
status.
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