Switching To The External / Pu Combined Operation Mode - Mitsubishi Electric FR-PU07 Instruction Manual

OPERATION

4.1.3 Switching to the external / PU combined operation mode

Changing the Pr. 79 "Operation mode selection setting" to "3" or
"4" switches to the external / PU combined operation mode.
"PU+E" is displayed in the operation mode indication position.
--- STOP PU+E
The relationship between the running frequency and the start
signal is as indicated in the following table.
Description
Pr. 79
Running frequency setting
Parameter unit
Direct setting and Cursor-key ▲/▼
setting
External signal input
3
Multi-speed selection (Pr. 4 to Pr. 6,
Pr. 24 to Pr. 27)
0/4 to 20 mA DC across terminals
4-5
72
READ:
List
0.00
Hz
Start Signal
External signal input
Terminal STF
Terminal STR
Description
Pr. 79
Running frequency setting
External signal input
0 to 5/10 V DC across terminals 2-5
0/4 to 20 mA DC across terminals
4-5
4
Multi-speed selection (Pr. 4 to Pr. 6,
Pr. 24 to Pr. 27)
JOG frequency (Pr. 15)
REMARKS
If the operation mode cannot be switched properly, check the following:
Make sure that the external input signal is off. If it is on, the operation
mode (STF or STR signal) cannot be switched properly.
Confirm the Pr. 79 "Operation mode selection" setting. Refer to page
71 and the inverter instruction manual)
Start Signal
Parameter unit
FWD-key
REV-key