Selection of operation mode and operation location
Parameter
6 - 178
PU/external combined operation mode 1 (Pr. 79 = 3)
Select the PU/external combined operation mode 1 when applying frequency command from
the operation panel or parameter unit (FR-PU04/FR-PU07) and inputting the start command
with the external start switch.
Select "3" for Pr. 79. You cannot change to the other operation mode by using the PU/EXT-key.
When a frequency is input from the external signal by multi-speed setting, it has a higher priority
than the frequency setting of the PU. When AU is on, the terminal 4 is used.
PU/external combined operation mode 2 (Pr. 79 = 4)
Select the PU/external combined operation mode 2 when applying frequency command from
the external potentiometer, multi-speed or JOG signal and inputting the start command by key
operation of the operation panel (FR-PU04/FR-PU07).
Select "4" for Pr. 79. You cannot change to the other operation mode by using the PU/EXT-key.
Fig. 6-94:
Combined operation mode 1
I002087E
Fig. 6-95:
Combined operation mode 2
I002088E
PC
STF
STR
Inverter
Forward
rotation start
Reverse
rotation start
Operation panel
5
10
2
Inverter
Frequency
setting
potentiomer
Operation panel
Summary of Contents for FR-D720S SC EC
Page 2: ......
Page 4: ......
Page 24: ...Description of the case Product checking and part identification 1 4 ...
Page 108: ...Operation panel Operation 4 20 ...
Page 436: ...Setting for the parameter unit and operation panel Parameter 6 286 ...
Page 484: ...Measurements on the main circuit Maintenance and inspection 8 14 ...
Page 504: ...Specification change Appendix A 20 ...
Page 505: ......
Page 506: ......
Page 510: ...Index Appendix A 24 ...
Page 511: ......