BENSHAW RSi GX Series Hardware Manual page 122

Sensorless vector variable frequency drive
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6 - Parameter Descriptions
I27: Filtering Time Constant for Multi-function Input Terminal
Range:
Description:
I30-I33: Multi-Step Frequency 4 - 7
Range:
Description:
116
The followings are displayed when Multi-function output terminal (MO)
is ON with Multi-function relay OFF.
P8
P7
P6
1 - 7 (Default: 4)
Debounces and sets the responsiveness of input terminals M1-M8.
Increasing the filter time is effective when noise level is high. Increasing
this parameter will make response time slower and decreasing it will make
response faster.
z Note: Set the parameter higher than 100msec when attempting
drive-commercial line exchange operation. This will prevent chattering
during the transition.
0 - 400Hz (Default: I30 - 30.00Hz, I31 - 25.00Hz, I32 - 20.00Hz, I33 -
15.00Hz)
These codes set the step frequencies. These frequencies are applied when
the multi-function input terminals (P1, P2, P3) select the step. See [Speed-L,
Speed-M, Speed H] in DRV 5 - DRV 7. It cannot be set greater than F21
(Max frequency).
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.
P5
P4
P3
P2
( O N )
( O FF)
P1

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