Mitsubishi Electric FR-E520 Instruction Manual page 161

(3) Wiring example
• Pr. 128 = 20
• Pr. 190 = 14
• Pr. 191 = 15
• Pr. 192 = 16
Power supply
Forward rotation
Reverse rotation
Setting potentiometer
(Set point setting)
AC1φ
200/220V 50/60Hz
Note: 1. The power supply must be selected in accordance with the power
specifications of the detector used.
2. The output signal terminals used depends on the Pr. 190 to Pr. 192 settings.
Inverter
NFB
R (L ) U
1
S (L ) V
2
W
T (L )
3
STF
STR
SD
(Note 2)
SU
10
RUN
Limit signal common
SE
2
A
5
C
4
(Process value) 4 to 20mADC
0 24V
DC power
(Note 1)
supply
151
PARAMETERS
Pump
Motor
IM
P
For 2-wire For 3-wire
type
Detector
Upper limit
Lower limit
− + + −
Forward rotation output
Reverse rotation output
Forward (reverse)
rotation output
signal common
type
+
4