Ulvac DPG-30R - Page 28

DC Power Supply [DPG-30R & DPG-MC60R, DPG-MC120R, DPG-MC240R]
3. Setup
18
⑧
⑩
⑥⑤④③
⑨
⑦
⑪
Figure 3-3 DC power supply rear panel
Table 3-1 DC power supply front and rear names and functions
No.
Name
Configuration
Function
1.
LED
LED (green)
POWER
Turns on when AC input is supplied.
LED (green)
READY
Turns on if the electromagnetic contact is on
when not in the INTERLOCK, OK, or FAIL state.
LED (green)
OUTPUT
Turns on with DCON.
LED (green)
SETPOINT
Turns on when output reaches the set value.
LED (green)
INTERLOCK OK
Turns on when the interlock is released.
LED (red)
FAIL
Turns on when an error occurs.
LED (orange)
V ARC
Turns on when the VARC process was performed.
LED (orange)
I ARC
Turns on when the IARC process was performed.
LED (orange)
ARCLINK
Turns on when ARC is detected on another power
supply in the system.
LED (orange)
V OUT LIMIT
Turns on when the output voltage exceeded the
upper limit.
LED (orange)
V IN LIMIT
Turns on when the input voltage exceeded the upper
limit or the lower limit.
LED (orange)
L ARC OFF
Turns off when by the back LARC switch ON.
Turns on when by the back LARC switch OFF.
2.
Fan intakes
-
The intakes for the power supply's internal cooling fans
3.
AC INPUT
Connector
AC input connector. Verify that it is locked.
4.
Nameplate
-
Shows the model and serial number
5.
DC OUTPUT
Connector
DC output connector. Verify that it is locked.
6.
CONTROL
D-sub 37-pin
connector
Communicates signals with the controller.
7.
VI MONITOR
BNC terminal
Output voltage, output current monitor output. *Configurable as an option
8.
Ground terminal
M5 screw terminal
Chassis ground terminal *1
9.
Specification label
-
Indicates the model, input specification, input capacity, rating, weight, etc. *2
10.
LARC switch
Slide switch
Turns the ARC process on/off. Turn off when using the abnormal discharge
prevention unit.
11
FNC switch
Slide switch
Not used.
*1 The ground connection is unnecessary when using the input cable sold separately.
*2 Listed on the top panel.