Agilent Technologies N5700 Series User Manual page 31

+LS +S
+
POWER
SUPPLY
-S
-LS
+LS +S
+
POWER
SUPPLY
-
-S
-LS
Local Sensing
CAUTION
Series N5700 User's Guide
It is recommended that diodes be connected in parallel with each
output to prevent reverse voltage during start up sequence or in case
one unit shuts down. Each diode should be rated to at least the rated
output voltage and output current of the power supply.
(*)
-
+
LOAD
-
(*) Diodes are
(*)
user supplied.
Refer to the following figure for typical connections of series power
supplies configured as a positive and a negative output.
POWER
SUPPLY
POWER
SUPPLY
This caution applies when using analog voltage programming with series-
connected power supplies. The analog programming circuits of these power
supplies are referenced to the negative sense (-S) potential. Therefore, the
analog voltage circuits used to control each series-connected unit must be
separated and floated from each other.
POWER
SUPPLY
POWER
SUPPLY
+S
+LS
+
(*)
-
-LS -S
+LS +S
+
(*)
-
-LS -S
Installation 2
+S
+LS
+
(*)
-
-S
-LS
+S
+LS
+
(*)
-
-S
-LS
Remote Sensing
+
-
(*) Diodes are user supplied.
+
LOAD
-
31