Calibration
------------------------------------------------------------------------------------
177
Output Current Control with External Resistance(C)
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 4 (External Resistance C) with
the CURRENT dial.
4: External Resistance(0~10kΩ C)
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 400LN/LAN set to “44.00A”
For 800LN/LAN set to “88.00A”
For 1600LN/LAN set to “176.0A”
6.Set an external resistance to “10kΩ”.
IN
OUT
21
9
外部抵抗
0~10k
Ω
7. Press the OUTPUT key to set the output to ON.
Calibration Circuit
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
+
-
Digital
Multimeter
Power Supply
V
Shunt
-
+
OUTPUT
PRESET
OVP
OCP
FUNC.
ALARM RESET
External
Resistance
0~10kΩ
Note:
current is 40A for
(400LN/LAN)
800LN/LAN is 80A
1600LN/LAN is 160A
Use wires which will not p
roduce a voltage drop belo
w 0.8V.
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-400LN
Summary of Contents for ZX-S-1600LAN
Page 1: ...Constant Voltage Constant Current DC Power Supply series Instruction Manual...
Page 13: ...About this Product 10 This is blank page...
Page 63: ...Useful Function 60 This is blank page...
Page 151: ...Controlling with External Analog Contact Signals 148 This is blank page...
Page 157: ...Special Loads 154 This is blank page...
Page 199: ...Specifications 196 This is blank page...
Page 200: ...197 External Diagrams ZX S 400LN 400LAN 4 M3...
Page 201: ...Appendix 198 ZX S 800LN 800LAN...
Page 202: ...Appendix 199 ZX S 1600LN 1600LAN...