Table 11 - Configurable remote stop or contact input (J8), 24 V logic input
Contact stop input
If Analog 4-20 mA mode is selected then
terminal J8 will be configured as a remote stop
automatically.
If Contact mode is selected then the input J8 will
be configured as a contact input automatically.
J8
2. I/P
1. 5 V
2
1
J5
2. GND
2
Table 12 - Remote stop logic 24 VDC (J8)
Connect a remote switch between the
Stop/Contact
terminal and the
5 V
terminal of
the Run/Stop I/P connector (J8). Alternatively a 5 V-24 V logic input may be applied to
the Stop/Contact terminal, ground to the GND terminal of the adjacent 4-20 mA I/P
connector (J5).
PLC 24 V relay/solenoid driver outputs are not suitable due to the high input impedance
of the Stop/Contact terminal.
The sense of the remote stop input can be configured in software using the control
settings menu.
Remote stop is operational in manual and analog mode.
Table 13 - Contact
To operate the pump in contact mode the remote stop input should be set to "High".
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