Calibration
------------------------------------------------------------------------------------
150
Offset/Full-Scale Calibration of Output Current Settings
1.Perform load with only the shunt resistor.
3.Press the PRESET key again and then press the
Disconnect the load wires and remote sensing wires.
OUTPUT key to set output to ON.
Connect the shunt to the output terminal.
Connect the digital multimeter to the voltage terminal
located on the shunt resistor.
Turn the POWER switch ON and OUTPUT OFF in
advance.
4.Press the FUNC. key and change the top Number
Display to Settings Item 22 with the VOLTAGE dial.
2. Press the PRESET key ①. Set the CC set value to
“0.01A” (※) with the CURRENT dial ③ and set
the CV set value to “1.00V” with the Voltage dial
②.
(
See Operating as Constant Current Power
Supply under Basic Operations on how.)
5 . Adjust so that the digital multimeter (used for
current measurement) displays to “0.010mV” (For
400H use 10mA) (※) with the CURRENT dial.
※For 800H/HA use “0.005mV”(equivalent to 10mA)
For 1600H/HA use “0.025mV”(equivalent to 100mA)
Set FUNCTION Settings Item 1, Sink Function, to 1 (1=ON)
and Settings Item 13, Linearity compensation Function, to
0(0=OFF)beforehand.
Caution
FUNC. lamp will light and the display on the bottom Number
Display will light out.
MEMO
CC
CV
OUTPUT POWER (%)
STEP
CURRENT
STEP
VOLTAGE
PRESET FUNC. REMOTE LOCK
20
60
100 LMT
40
80
CC
CV
OUTPUT POWER (%)
STEP
CURRENT
STEP
VOLTAGE
PRESET FUNC. REMOTE LOCK
20
60
100 LMT
40
80
OUTPUT
PRESET
OVP
OCP
FUNC.
ALARM RESET
OUTPUT
PRESET
OVP
OCP
FUNC.
ALARM RESET
①
②
Note:
Current Flow is 5A for
(400H/HA)
800H/HA is 10A
1600H/HA is 20A
Use wires which will not
produce a voltage drop
below 0.8V.
+
-
Digital
Multimeter
Power Supply
V
Shunt
-
+
Calibration Circuit
①
②
③
OUT PU T
PR ES ET
OVP
OCP
POWE R
FU NC.
LOCAL
LOCK
D ISPL AY
A
B
C
ST ORE
MEMOR Y
CC
CV
OUTPU T POWER
(%)
ST EP
CUR RE NT
ST EP
V OL TAGE
PRE SET FUN C. REMOTE LOCK
A LAR M R ESE T
20
60
100 LMT
40
80
ZX-S-400 H
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 ...