7. EXTERNAL CONTROL
External control can be enabled via following contacts. Pressing on/off can stop the pump
even if working via an external controller.
a.
Digital Input
：
To enable external speed control, connect one of the digits from Di1/2/3/4 to
COM. See schematic as belo
b.
Relay Output:
Connect terminal L & N to enable external control. An additional on
necessary while bearing power
Control system digital input
7
. EXTERNAL CONTROL
（
Not included in standard model
External control can be enabled via following contacts. Pressing on/off can stop the pump
even if working via an external controller.
To enable external speed control, connect one of the digits from Di1/2/3/4 to
COM. See schematic as below:
Connect terminal L & N to enable external control. An additional on
necessary while bearing power is less than 500W (2.5A). See schematic as below:
system digital input
Relay external control output
Not included in standard model
）
External control can be enabled via following contacts. Pressing on/off can stop the pump
To enable external speed control, connect one of the digits from Di1/2/3/4 to
Connect terminal L & N to enable external control. An additional on-off is
. See schematic as below:
Relay external control output
Summary of Contents for XFIow INVERSilence GFVS09N
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