Controlling with External Analog & Contact Signals
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126
2.Output Voltage Control with External Resistance (B)
This sections 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]=Max. Output Voltage[V]×
The output accuracy for the external resistance,
is the set voltage±(0.1%
of Rated Output Voltage).
Connecting
Connect the resistor to accessory connector terminals No.7 and 19.
IN
OUT
19
7
外部抵抗
0~10k
Ω
Setting Procedures
Set to parameter 3 (External Resistance Type B) according to the procedure on page 125.
MAX
0
外部抵抗
出
力
電
圧
CV_RB
10k
Ω
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 second the
output will generate an over voltage.
Caution
External
Resistance
External Resistance
Output v
olt
age
External Resistance[k
Ω
]
10
Summary of Contents for ZX-S-H Series
Page 1: ...Constant Voltage Constant Current DC Power Supply series Instruction Manual ...
Page 37: ...Basic Operations 33 This is blank page ...
Page 59: ...Useful Function 55 This is blank page ...
Page 115: ...Using via Digital Data Communication 111 This is blank page ...
Page 141: ...Controlling with External Analog Contact Signals 137 This is blank page ...
Page 147: ...Special Loads 143 This is blank page 守 ...
Page 188: ... 184 付録 External Diagrams ZX S 400H 400HA 4 M3 ...
Page 189: ...Appendix 185 ZX S 800H 800HA ...
Page 190: ...Appendix 186 ZX S 1600H 1600HA ...