TAKASAGO HX-S-01000-12G2, Instruction Manual

Page: 149 / 240

Controlling with External Analog & Contact Signals
149
Output Voltage Control with External Voltage
*This function can not use 1000V type.
Output voltage is proportionate to the external DC voltage.
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 ±
(0.1% of Rated Output Voltage).
Connecting
Connect the external voltage between No. 3 and 16 of the external control connector (accessory).
Setting Procedures
Set the parameter to 4 (External Resistance Type C) according to the procedure on page146.
External Voltage
External Control Connector
3
Twisted-Pair Wire
16
Output Voltage Control with External Voltage
0～10Ｖ
 The commons for analog signal (external control connector No. 16) is internally connected to the
minus side of the output terminal.
 Isolation for the wire connecting to the external control should be more than the relative ground
voltage of this product.
Otherwise, the user may receive electric shock.
 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