Auxiliary Power Supply - TDK-Lambda Genesys GEN8-300 User Manual

Table 4-2: Rear panel connections and controls
Number
Item
Remote Out
4
connector
Programming
and
5
Monitoring
connector
SW1 Setup
6
switch
Remote
7 sense
connector
Blank
8
Sub-plate
Auxiliary
9
10 Ground stud

4.3.1 Auxiliary Power Supply

There are two Auxiliary outputs provided: +5V Output
The Auxiliary output voltage considered as limited power source.
4.3.1.1 Connector detail:
4.3.1.2 Connector functions description:
Terminal Signal name
1
2
3
4
5
6
7
CAUTION
The COM terminal (Pin 7) is referenced internally to the -V
potential (and J1 Pin 12) of the power supply. Do not
attempt to bias any of these terminals relative to the -V or
any other potential. Use the Isolated Programming
interface option to allow control from a programming
source at a different potential .
Description
RJ-45 type connector, used for chaining power supplies to form
a serial communication bus.
Connector for remote analog interface. Includes output voltage and
current limit programming and monitoring signals, Shut-off control
(electrical signal), Enable/Disable control (dry-contact), power
supply ok (PS_OK) signal and operation mode (CV/CC) signal.
Nine position DIP switch for selecting remote programming and
monitoring modes for Output Voltage, Current Limit and other
control functions.
Connector for making remote sensing connections to the load
for regulation of the load voltage and compensation of load
wire drop.
Blank sub-plate for standard units (shown). Isolated Remote
Analog programming connector for units equipped with
Isolated Analog control option. IEEE connector for units
equipped with IEEE programming option.
Auxiliary Power Supply
M4 stud and hardware for chassis ground connection.
+15V Output Max output current is 0.2A
+5V
IF_COM
+5V +5V+/-5% MAX CURRENT 0.2A
Isolated Interface Common Return for the SO, ENA
IF_COM
control, PS_OK signal and for the RS232/485 optional
IEEE interface.
NC
NC
NC
+15 +15V+/-5% MAX CURRENT 0.2A
Control Common. Return for VMON, IMON, CV/CC,
LOC/REM. Referenced internally to the negative output
COM
potential.
Max output current is 0.2A
1 2 3 5 6
4
Isolated from
PS outputs,
same ground
as RS232/485
Function
Der COM-Anschluss (Pin 7) ist intern mit dem "-V" -Potential
des Netzteils (und dem Pin 12 von J1) verbunden. Versuchen
Sie nicht, zwischen einem dieser Anschl
einem anderen Potential eine Spannung aufzubauen.
Verwenden Sie die Option " solated Programming nterface "
( solierte Programmierschnittstelle), wenn Sie das Netzteil von
I
einem Gerät mit einem anderen Potential aus steuern wollen.
31
31
Section
7.3
7.4
4.5
4.4
4.4.1
4.4.2
3.8.2
3.10.2
3.10.3
4.3.1
Same ground
as P/S negative
output
7
COM
+15V
Reference
Sec. 5.7, 5.10
Sec. 6.2, 5.9,
6.6
VORSICHT
üsse und -V oder
I I