KE300A Inverter Parameter Description
85
P0-26
Running frequency command
UP/DN reference
Factory default
0
Setting range
0
Running frequency
1
Setting frequency
This parameter is only valid when frequency source is set by keypad.
It is used to confirm which mode would be used to modify setting frequency when keys “▲”, “▼” or terminal
UP, DOWN acts, namely, whether reference frequency increases/decreases on the basic of running
frequency, or increases/decreases on the basic of setting frequency.
P0-27
Command source combination
with frequency source
Factory default
000
Setting range
Units
place
Operation keypad command combination with frequency
source
0
No combination
1
Keypad setting frequency
2
AI1
3
AI2
4
Keypad potentiometer
5
High speed pulse HDI
6
Multi-step speed
7
Simple PLC
8
PID
9
Communication
Tens
place
Terminal command combination with frequency source
(0 ~ 9, same as units place)
Hundreds
place
Communication command combination with frequency
source
(0 ~ 9, same as units place)
Defining the combination between three running command channels and nine frequency given channels,
it’s convenient to achieve synchronous switching.
The meaning of the above frequency given channels is the same as the selection of the main frequency
source A (P0-03). Please refer to P0-03.
Different running command channels can bind the same frequency given channel.
When command source binds frequency source & command source is valid, the frequency source set by
P0-03 ~ P0-07 is invalid.
