Controlling with External Analog & Contact Signals
139
2. Output Voltage Control with External Resistance (B)
*This function can not use 1000V type.
This section describes how to set the output voltage to zero
when the external resistance value is zero (short).
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 resistance is the set
voltage ± (0.1% of Rated Output Voltage).
Connecting
Connect the resistor between No. 4 and 17 of the external control connector (accessory).
Setting Procedures
Set the parameter to 3 (External Resistance Type B) according to the procedure on page 138.
4
17
0~10kΩ
Output Voltage Control with External Resistance(B)
External Resistance
External Control Connector
Twisted-Pair Wire
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.
If the external resistance opens for even a moment, the output will generate an over voltage.
!
CAUTION
MAX
0
External Resistance
O
u
tp
u
t V
o
lta
g
e
CV_RB
10k
Ω
Summary of Contents for HX-S-G4 Series
Page 157: ...Special Loads 157 This page is blank...
Page 161: ...Maintenance 161 This page is blank...
Page 197: ...Specifications 197 External Diagrams 1 HX S 030 200G4 F I...
Page 198: ...Specifications 198 2 HX S 030 400G4 F I...
Page 199: ...Specifications 199 3 HX S 060 100G4 F I...
Page 200: ...Specifications 200 4 HX S 060 200G4 F I...
Page 201: ...Specifications 201 5 HX S 0500 12G4 F I...
Page 202: ...Specifications 202 6 HX S 0500 24G4 F I...
Page 203: ...Specifications 203 7 HX S 01000 6G4 F I...