TAKASAGO ZX-S-H Series, Инструкция по эксплуатации

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Calibration
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Offset/Full-Scale Calibration of Output Current with External Analog Values
(ZX-S Series Type-HA)
Output Current Control with External Voltage
１． Perform load with only the shunt resistor.
Disconnect the load wires and the remote sensing wires .
Connect the shunt to the output terminal. Connect the
digital multimeter to the voltage terminal located on the
shunt.
Turn the POWER switch ON and OUTPUT OFF in
advance.
２． Change the top Number Display to Settings Item 71
with the VOLTAGE dial.
３． Change the set value to 1 (External Voltage) with
the CURRENT dial.
１： External Voltage（０～１０Ｖ）
４． Press the FUNC. key again to finalize settings.
５． Press the OCP key ①. Set to “44.00A”(※) with the
CURRENT dial ②.
※For 400H/HA set to “5.50A”
For 800H/HA set to “11.00Ａ”
For 1600H/HA set to “22.00A”
６． Input an external voltage of “0.10Ｖ”.
IN OUT
4 20
外部電圧
０～１０Ｖ
７． Press the OUTPUT key ② to set the output to ON.
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
Note:
Current 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.
Calibration Circuit
+
-
Digital Multimeter
Power Supply
Ｖ
Shunt
－ ＋
OUTPUT
PRESET OVP OCP
FUNC.
ALARM RESET
External
Voltage
0～10V
Set FUNCTION Settings Item 1, Sink Function, to 1 (1=ON)
and Settings Item 13, Linearity compensation Function, to
0(0=OFF)beforehand.
Caution
OUT PU T PR ES ET OVP OCP
POWE R
FU NC.
LOCAL
LOCK
DISPL 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
①
②
ZX-S-400H