Controlling with External Analog & Contact Signals
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131
2.Output Current Control via External Resistance(B)
This sections describes how to set the output current to zero
when the external resistance value is zero (short).
The output current is derived from the following formula.
Output
Current[A]
=Max. Output Current[A]×
The output accuracy for the external resistance,
is the set current±(0.5%
of Rated Output Current).
Connecting
Connect the resistor to accessory connector terminals No.9 and 21.
IN
OUT
21
9
外部抵抗
0~10k
Ω
Setting Procedures
Set to parameter 3 (External Resistance Type B) according to the procedure on page 130.
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 current.
Caution
MAX
0
外部抵抗
出
力
電
流
CC_RB
10k
Ω
Output current
External
Resistance
External Resistance
External Resistance[kΩ]
10
Содержание ZX-S-H Series
Страница 1: ...Constant Voltage Constant Current DC Power Supply series Instruction Manual ...
Страница 37: ...Basic Operations 33 This is blank page ...
Страница 59: ...Useful Function 55 This is blank page ...
Страница 115: ...Using via Digital Data Communication 111 This is blank page ...
Страница 141: ...Controlling with External Analog Contact Signals 137 This is blank page ...
Страница 147: ...Special Loads 143 This is blank page 守 ...
Страница 188: ... 184 付録 External Diagrams ZX S 400H 400HA 4 M3 ...
Страница 189: ...Appendix 185 ZX S 800H 800HA ...
Страница 190: ...Appendix 186 ZX S 1600H 1600HA ...