TAKASAGO HX-S-G4 Series, Instruction Manual

Page: 142 / 216

Controlling with External Analog & Contact Signals
142
Output Voltage Control with Isolated External Voltage
* This function can be set for isolation-option-featured type
"model name with I" only.
Output voltage is proportionate to the external DC voltage.
The external voltage is insulated from output of this machine.
Outputs from 0 to a rated output voltage for external voltages 0 to
10V.
The external voltage uses what can produce a 1mA current.
The output voltage is derived from the following formula.
Output Voltage [V]
=
10
] [ Resistance External
] [ Voltage Output Maximum
ｋΩ
Ｖ

The output accuracy for the external voltage, is the set voltage ±
(0.2% of Rated Output Voltage).
Connecting
Connect the external voltage between No. 4 and 5 of the isolated control connector (accessory).
Setting Procedures

Set the parameter for FUNCTION item 40 to "1".

Set the parameter to 1 (External Voltage) according to the procedure on page
138.
Twisted-Pair Wire
Output Voltage Control with Insulation External Voltage
External Voltage
0
～
10
Ｖ
Insulation Control Connector
4
5
The External Resistance A, B, and C and the External Voltage cannot be
used together to control the output.
！
CAUTION
MAX
10V
0
External Voltage
O
u
tp
u
t V
o
lta
g
e
CV_EXT/V