TDK Genesys User Manual page 61

+S
+LS
+
POWER
SUPPLY -
-S
-LS
+LS +S
+
POWER
SUPPLY
-
-S
-LS
Fig. 6-1: Series connection, local sensing
Remote programming in series operation for increased output voltage:
1. Programming by external voltage:
2. Using the SO function and
PS_OK signal:
3. Programming by external resistor:
4. Programming via the Serial
Communication port
(RS232/RS485):
(*)
+
LOAD
-
(*) Diodes are
(*)
user supplied.
The analog programming circuits of this power supply are
referenced to the negative Sense (-S) potential. Therefore, the
circuits used to control each series connected unit must be
separated and floated from each other using the
Isolated Analog option.
The Shut-Off and PS_OK circuits are referenced to the isolated
interface common, IF_COM (J1-2,3). The IF_COM terminals of
different units can be connected to obtain a single control circuit
for the power supplies connected in series.
See Section 6.3 for details.
Programming by external resistor is possible.
Refer to Section 7.5 for details.
The communication port is referenced to the IF_COM which is
isolated from the power supply output potential. Therefore power
supplies connected in series can be chained using the Remote-
In and Remote-Out connectors. Refer to Chapter 8 for details.
57
83-530-000 Rev J
+S
+LS
+
POWER
SUPPLY -
-S
-LS
+LS +S
+
POWER
SUPPLY
-
-S
-LS
Fig. 6-2: Series connection, remote sensing
(*)
+
LOAD
-
(*)