BENSHAW RSi H2 Series - Page 120

Parameter Descriptions
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5.1.4.3 IN-05 V1 Terminal as the Frequency Reference Source
You can set and modify a frequency reference by applying voltage inputs to the V1 terminal. Use
voltage inputs ranging from 0–10 V (unipolar) for forward only operation. Also, voltage inputs ranging
from -10 to +10 V (bipolar) can be applied for both directions, where negative voltage inputs are used in
reverse operations.
5.1.4.3.1 Setting a Frequency Reference for 0–10 V Input
Set IN-06 (V1 Polarity) to ‘0 (unipolar)’. Use a voltage output from an external source or use the
voltage output from the VR terminal to provide inputs to V1. Refer to the diagrams below for the wiring
required for each application.
Group
Code
Name
LCD Display
Parameter Setting
Setting Range
Unit
DRV
07
Frequency reference
source
Freq Ref Src
2
V1
0–11
-
IN
01
Frequency at
maximum analog
input
Freq at 100%
Maximum
frequency
0.00–
Max. Frequency
Hz
05
V1 input monitor
V1
Monitor[V]
0.00
0.00–12.00
V
06
V1 polarity options
V1 Polarity
0
Unipolar
0–1
-
07
V1 input filter time
constant
V1 Filter
10
0–10000
msec
08
V1 minimum input
voltage
V1 volt x1
0.00
0.00–10.00
V
09
Output at V1
minimum voltage (%)
V1 Perc y1
0.00
0.00–100.00
%
10
V1 maximum input
voltage
V1 Volt x2
10.00
0 .00– 12.00
V
11
Output at V1
maximum voltage (%)
V1 Perc y2
100.00
0–100
%
IN
16
Rotation direction
options
V1 Inverting
0
No
0–1
-
17
V1 Quantizing level
V1
Quantizing
0.04
0.00, Low Freq–
High Freq*
%
*Quantizing is disabled if ‘0’ is selected.
1K - 5K