LSIS G100 - Page 77

4.1.3.2 Setting a Frequency Reference for -10–10 V Input
Set the Frq (Frequency reference source) code in the Operation group to 2 (V1), and
then set code 06 (V1 Polarity) to 1 (bipolar) in the Input Terminal group (IN). Use the
output voltage from an external source to provide input to V1 (Frequency setting
voltage terminal).
[Setting voltage of -10 –+10 V on a V1 terminal]
[Bipolar input voltage and output frequency]
Group
Code
Name
Setting
Setting Range
Unit
Operation
Frq
Frequency reference
source
2
V1
0–8
-
In
01
Frequency for
maximum analog input
60.00
0–Max Frequency
Hz
05
V1 input voltage
display
0.00
0.00–12.00 V
V
06
V1 input polarity
selection
1
Bipolar
0–1
-
12
V1 Minimum input
voltage
0.00
10.00–0.00 V
V
13
V1 output at Minimum
0.00
-100.00–0.00%
%