Frequency Setting Mode 6
•
Set Frq code (Frequency Mode] of Drive Group to 6 (Frequency setting
via0~10V+0~20mA input).
•
Related code: I6 - I10, I11 - I15
•
Refer to Frequency setting via -10 ~ +10V voltage input+0~20mA
input.
Frequency Setting Mode 7
•
Set Frq code (Frequency Mode] of Drive Group to 7 (Frequency setting
via RS 485 communication).
•
Related code: I59, I60, I61
•
Refer to Chapter 7, RS485 communication.
St1 - St3: Multi-Step Frequency 1-3
Range: 0 - 400 Hz
Description: The drive outputs preset frequencies set in these codes according to the
multi-function terminals configured as 'Speed-L', 'Speed-M' and 'Speed-H'.
The output frequencies are decided by the binary combination of P1,P2,P3
configured in I/O-12 to I/O-17. Refer to the following table for the preset
frequency outputs.
Display
: Function:
St1 Sets multi-step frequency 1 during multi-step operation
(Default: 10.00Hz).
St2 Sets multi-step frequency 2 during multi-step operation
(Default: 20.00Hz).
St3 Sets multi-step frequency 3 during multi-step operation
(Default: 30.00Hz).
•
Select a terminal to give Multi-step frequency command among P1-P8
terminals.
•
If terminals P6-P8 are selected, set I22-I24 to 5-7 to give Multi-step
frequency command.
•
Multi-step frequency 0 is settable in Frq - [Frequency mode] and 0.00 -
[Frequency command].
•
Multi-step frequency 1-3 are set at St1-St3 in Drive group, while Step
frequency 4-7 are set at I30-I33 in I/O group.
61
6 - Parameter Descriptions
Binary combination of P1, P2, P3
Output
frequency
Step speed
Speed-L Speed-M Speed-H
0 0 0 DRV-00 Speed 0
1 0 0 DRV-05 Speed 1
0 1 0 DRV-06 Speed 2
1 1 0 DRV-07 Speed 3
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