BENSHAW RSi SG Series, Instruction Manual

Page: 127 / 218

Chapter 6 - Parameter Description [I/O]
6-39
6.4 Input/Output Group [I/O]
I/O-00: Jump to Desired Parameter
Jumping directly to any parameter can be accomplished
by programming the desired parameter number.
I/O-01 ~ I/O-05: Analog Voltage Input (V1) Signal
Adjustment
These parameters are used to adjust the scaling of the
V1 analog input signal. The scaling and slope of the
analog signal is adjusted by setting parameters I/O-02
through I/O-05. A filter time (I/O-01) can also be set
to reduce the affects of noise on the analog signal.
Parameter Factory Default Setting Range
I/O-01 10 msec 0~9999[msec
I/O-02 0 V 0 ~ 12V
(or max of I/O-04)
I/O-03 0 Hz 0 ~ Max Freq
I/O-04 10 V 0 ~ 12 V
I/O-05 60 Hz 0 ~ Max Freq
This is the filtering time constant for V1 signal input.
Increasing this value will reduce the drive's response to
noise. However, increasing this parameter will also
make the drive respond slower to speed changes.
This is the minimum voltage of the V1 input at which
the drive will output minimum frequency (I/O-03).
This is the drives output minimum frequency (or target
value) when there is the minimum voltage (I/O-02) on
the V1 terminal.
This is the maximum voltage of the V1 input at which
the drive will output maximum frequency (I/O-05).
This is the drives output maximum frequency (or target
value) when there is the maximum voltage (I/O-04) on
the V1 terminal.
Reference Frequency vs. Analog Voltage Input (0 to 10V)
I/O ► Jump code
00 1
Factory Default:
1
Factory Default: 10 ms
Factory Default:
0.00 V
I/O ► V1 freq y1
03 0.00 Hz
Factory Default:
0.00 Hz
Factory Default:
10.00 V
I/O ► V1 freq y2
05 60.00 Hz
Factory Default:
60.00 Hz
Reference Frequency
I/O-05
Analog Voltage
Input (0~10V)
I/O-03
I/O-02 I/O-04
I/O ► V1 volt x2
04 10.00 V
I/O ► V1 volt x1
02 0.00 V
I/O ► V1 filter
01 10 ms