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2.4 Rear Panel Connectors
Refer to Figure 2-3 and Table 2-3 for description of the Rear Panel connectors.
5
6
3
No.
Connection
1
AC Input Connector
2
Ground Screw
3
DC output Bus bars /
Connector
4
Remote sense connector
5
Reset button
6
Paralleling Connectors
7
LAN Connector +
Indicators
8
Serial In connector
9
Serial Out connector
10
USB Connector
11
Isolated control and signals
(J1)
12
Optional Interface
To prevent ground loops and to maintain the isolation of the power supply when programming from
J1, use an ungrounded programming source.
9
7
8
4
Figure 2-3: Rear Panel Connectors and Controls
Description
Connector type:
1-Phase: PC 3/ 4-G-7,62 PHOENIX CONTACT.
Functional Ground connection M3x8 Screw
Bus bars for 10V to 100V models.
150V to 600V Connector type:
GIC 2.5/4-G-7,62 PHOENIX CONTACT
Connector for remote sensing connections. Connect to the load for
regulation of the load voltage and compensation of load wire drop.
Set default Power Supply settings.
Master/Slave connectors, mini I/O type.
LAN interface connector, RJ-45 type + LXI indicators. Connector type: UDE
P/N: 26-31024KB91-1.
RJ-45 type connector, used for connecting power supplies to RS232 or
RS485 port of a computer for remote control purposes. When using several
power supplies in a power system, the first unit Serial-In is connected to
the computer and the remaining units are chained, Remote-Out to Remote-
In. Connector type: Molex 95540-2881.
RJ-45 type connector, used for chaining power supplies to/from a serial
communication bus. Connector type: Molex 95540-2881.
USB interface connector, type B. Connector type: SAMTEC P/N: USBR-B-S-
F-O-TH.
Isolated analog Control and monitoring signals, isolated from the output
potential. Connector type: WE P/N: 618026325223.
Position for optional communication interface.
Table 2-3: Rear Panel Connectors and Controls
CAUTION
10
11
12
31
1
2
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