Mitsubishi Electric FR-E520 Instruction Manual page 69

(3) Combined operation mode 1 (Pr. 79 "operation mode selection" = 3)
The start signal is an external signal.
The frequency setting signal is set using the operation panel or
parameter unit.
Use Pr. 146 "frequency setting command selection" to choose
the way to make frequency setting from the operation panel. For
the Pr. 146 setting method, refer to page 66.
Pr. 146 = 0: Frequency setting using the built-in frequency
setting potentiometer (factory setting)
Pr. 146 = 1: Digital frequency setting using
Preparation
• Start signal ....................... Switch, relay, etc.
• Operation unit .................. Operation panel (equipped as
• Connection cable ............. Refer to (1) PU operation mode.
• FR-E5P (option) ............... Refer to (1) PU operation mode.
(4) Combined operation mode 2 (Pr. 79 "operation mode selection" = 4)
The start signal is entered from the operation command key
of the operation panel.
The frequency setting signal is set using the external
frequency setting signal.
Preparation
• Frequency setting signal .. 0 to 5V, 0 to 10V or 4 to 20mA
• Operation unit .................. Operation panel (equipped as
• Connection cable ............. Refer to (1) PU operation mode.
• FR-E5P (option) ............... Refer to (1) PU operation mode.
/
standard) or parameter unit (FR-
PU04)
DC signals from an external
potentiometer or from outside
the inverter
standard) or parameter unit
(FR-PU04)
59
OPERATION/CONTROL
key
3