8
PWX
Component Names
Front Panel
No. Name
Function
1
POWER switch
Flip the switch to the ( ) side to turn the power on. Flip it to the ( ) side to turn the power
off.
2
CURRENT knob
Used to set the current value or select a parameter number in the CONFIG settings.
FINE
Used to make fine current value adjustments.
3
VOLTAGE knob
Used to set the voltage value or change the value of a CONFIG parameter.
FINE
Used to make fine voltage value adjustments.
4
Air inlet (louver)
Air inlet for cooling the inside of the PWX series.
–
5
OUTPUT key
Used to turn output on and off.
6
SET key
Used to set and confirm the output voltage and output current (the key has an LED).
ALM CLR key
Used to release protection functions that have been activated (the key has an LED).
7
OCP
•
OVP keys
Used to set and display the overcurrent protection (OCP), overvoltage protection (OVP),
undervoltage limit (UVL) trip points (the key has an LED).
A
Used to recall and save the value of preset memory A (the key has an LED).
8
CONFIG key
Used to configure the various operating conditions (the key has an LED).
B
Used to recall and save the value of preset memory B (the key has an LED).
9
PWR DSPL key
Used to display the output power on the ammeter (the key has an LED).
C
Used to recall and save the value of preset memory C (the key has an LED).
10
LOCAL key
Used to switch between local mode and remote mode (the key has an LED).
LOCK key
Used to lock the operation of all keys other than the OUTPUT key (the key has an LED).
11
SHIFT key
Used to enable the functions that are written in blue characters below the key.
–
12
Ammeter
Displays the current, power, or the parameter number of a CONFIG parameter.
13
CC LED
Lights in red during constant current mode.
14
Voltmeter
Displays the voltage, the value of a CONFIG parameter, or the cause of an alarm.
15
CV LED
Lights in green during constant voltage mode.
16
OUTPUT LED
Lights in green when output is turned on. Blinks orange when output is on and a protection
function has been activated.
16 17
18
19 20 21
15
13
12
14
5
6 7 8 9 10 11
2
3
4
1
Display area
Rack mount bracket
Display area
See
Summary of Contents for PWX1500H
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Page 88: ...88 PWX This page is intentionally blank...
Page 89: ...Maintenance This chapter explains how to perform cali bration DELETE...
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Page 121: ...Appendix A Options B Troubleshooting...