GE FVR-C9S-2UX Drive Series instruction manual External Signal Operation, Fab

FVR-C9S-2UX

2) External Signal Operation

Ensure that the connection is as shown below when operating the drive by means of an exter- nal frequency setting potentiometer or contact signal.

Power supply

AC200~230V

50/60Hz

3 Phase

FAB

L1

L2

L3

8 8 8

Thermal Relay

U

V M W

Potentiometer for frequency setting

Forward-direction operation command

Reverse-direction operation command

Motor coast-to-stop command

Alarm reset

External alarm input

Analog monitor

Note 1) Set function F02 to 1.

13	CN2
12	x
11

E (G)
	Fault
FWD	30A
REV	30B
BX (X2)	30C
RST
CM
THR (X1)
FVR-C9S
FM

10V 1mA

Note 2) In case of using an external frequency setting potentiometer, disconnect the potenti- ometer connector (CN2) from the keypad panel. Use of an external potentiometer together with the potentiometer on the keypad panel may result in damage to the drive.

16