Chapter 4 Parameters
4-95
Settings Function Description
18
Operation
Command
Selection (Pr.02.01
setting/external
terminals)
ON: Operation command via Ext. Terminals
OFF: Operation command via Pr.02.01 setting
When the settings 18, 19 and 20 are ON at the same time, the
priority should be setting 18 > setting19 > setting20.
19
Operation
Command
Selection (Pr 02.01
setting/Digital
Keypad)
ON: Operation command via Digital Keypad
OFF: Operation command via Pr.02.01 setting
When the settings 18, 19 and 20 are ON at the same time, the
priority should be setting 18 > setting19 > setting20.
20
Operation
Command
Selection (Pr 02.01
setting/
Communication)
ON: Operation command via Communication
OFF: Operation command via Pr.02.01 setting
When the settings 18, 19 and 20 are ON at the same time, the
priority should be setting 18 > setting19 > setting20.
21 Forward/Reverse
This function has top priority to set the direction for running (If
“Pr.02.04=0”)
22
Source of second
frequency
command enabled
Used to select the first/second frequency command source. Refer
to Pr.02.00 and 02.09.
ON: 2
nd
Frequency command source
OFF: 1
st
Frequency command source
23
Run/Stop PLC
Program (PLC1)
(NOT for VFD*E*C
models)
ON: Run PLC Program
OFF: Stop PLC Program
When AC motor drive is in STOP mode and this function is
enabled, it will display PLC1 in the PLC page and execute PLC
program. When this function is disabled, it will display PLC0 in the
PLC page and stop executing PLC program. The motor will be
stopped by Pr.02.02.
When operation command source is external terminal, the keypad
cannot be used to change PLC status. And this function will be
invalid when the AC Motor drive is in PLC2 status.
