Extension Analog Output; Wiring Example - Mitsubishi Electric FR-A7AY E kit-SC Instruction Manual

4

EXTENSION ANALOG OUTPUT

4.1 Wiring Example

By setting the Pr. 306 to Pr. 312 values, analog signals such as the output frequency and output current can
be output from the voltage output terminal (AM0) and current output terminal (AM1).
Connect the voltmeter or ammeter as shown below:
CAUTION
• The wiring length between the FR-A7AY and the voltmeter/ammeter should be 10m maximum.
14
MCCB
Power
supply
(Voltmeter)
+ 0 to 10VDC
-
(Ammeter)
+
0 to 20 mADC
-
Inverter
FR-A7AY
AM0
AM1
AMC
Motor
IM