Mitsubishi FR-E 500 User Manual

PARAMETERS
110
Pr. 4 to Pr. 6, Pr. 24 to Pr. 27,
Pr. 232 to Pr. 239
"multi-speed operation"
Pr. 180 to Pr. 183
(input terminal function
selection)
Related parameters
4.2.33 Operation mode selection (Pr. 79)
Pr. 79 "operation mode selection"
Used to select the operation mode of the inverter.
The inverter can be run from the control panel or
parameter unit (PU operation), with external
signals (external operation), or by combination of
PU operation and external operation (external/PU
combined operation).
When power is switched on (factory setting), the External operation mode is selected.
Parameter
Number
Factory
Setting
Setting
Range
79 0 0 to 4, 6 to 8
<Setting>
In the following table, operation using the control panel or parameter unit is
abbreviated to PU operation.
Pr. 79
Setting
Function
0
When power is switched on, the external operation mode is selected.
PU or external operation can be selected by pressing the keys of the control panel or
parameter unit. (Refer to page 55) For these modes, refer to the setting 1 and 2 below.
Operation mode Running frequency Start signal
1
PU operation
mode
Digital setting by key operation of
the control panel or parameter
unit
RUN
(
FWD
,
REV
) key of
control panel or
FWD
or
REV
key of parameter unit
2
External
operation mode
External signal input (across
terminals 2 (4)-5, multi-speed
selection)
External signal input
(terminal STF, STR)
3
External/PU
combined
operation mode 1
Digital setting made by the key
operation of the control panel or
parameter unit, or external signal
input (multi-speed setting only)
External signal input
(terminal STF, STR)
4
External/PU
combined
operation mode 2
External signal input (across
terminals 2 (4)-5, multi-speed
selection)
RUN
(
FWD
,
REV
) key of
control panel or
FWD
or
REV
key of parameter unit
6
Switch-over mode
Switch-over between PU and external operation modes can be done while running.
7
External operation mode (PU operation interlock)
MRS signal ON .........Able to be switched to PU operation mode (output
stop during external operation)
MRS signal OFF ........ Switching to PU operation mode inhibited
8
Switching to other than external operation mode (disallowed during operation)
X16 signal ON............Switched to external operation mode
X16 signal OFF..........Switched to PU operation mode
4

Mitsubishi FR-E 500 Specifications

General

Brand	Mitsubishi
Model	FR-E 500
Category	Inverter
Language	English