Perform Frequency Setting By Analog Current Input - Mitsubishi Electric FR-A700 Instruction Manual

External operation
5.3.5

Perform frequency setting by analog current input

● Switch terminal STF (STR)-PC on to give a start command.
● Turn the AU signal on.
● Pr. 79 "Operation mode selection" must be set to "2" (external operation mode).
Fig. 5-34: Frequency setting by analog current input
NOTE
Turn the AU signal on to activate the analog current input (0/4 to 20mA). Use a jumper or the
like as shown in Fig. 5-34.
5 - 58
Power
supply
Forward rotation start
Reverse rotation start
AU signal
Output of the
adjustment meter
(4 to 20mADC)
Inverter
Motor
Basic settings
I001094E