Philips PM2812 Power Supply User Manual


 
5 - 20 Users Manual
At delivery the contents of all addresses are set to their minimum value. When an
address has been filled, its contents can be recalled, so that the settin
g
s become
actual. The actual settin
g
s can be updated in OPERATE and STANDBY modes,
but they are only active in the OPERATE mode. When the power supply is in the
STANDBY mode, the actual settin
g
s will become active as soon as the OPERATE
mode is entered.
Note: To remember which locations have been pro
g
rammed and which have
not, keep a record (such as the followin
g
) of which locations have been
used.
Local control (store/recall):
The volta
g
e V
set
can be set usin
g
the key and the numeric input keys.
The output volta
g
e can be adjusted usin
g
the key in the OPERATE mode.
The current I
set
can be set usin
g
the key and the numeric input keys.
The output current can be adjusted usin
g
the key in the OPERATE mode.
The actual volta
g
e/current settin
g
can be stored usin
g
the key.
The actual volta
g
e/current settin
g
can be recalled usin
g
the key.
Example:
REQUIREMENTS : Fill the memory address 23 with 5V/0.3A and the
memory addresses 33, 34, and 35 with, respectively,
4V/1A, 3V/1A and 2V/1A for output channel 1.
SOLUTION:
Press to make the STANDBY mode active.
For multiple output units, press a number of times until output
channel 1 has been selected (see indication 1 on the display).
Press to set the actual volta
g
e at 5V.
Press to set the actual current at 0.3A.
Press to store the 5V and 0.3A at memory address 23.
MEMORY OUTPUT CHANNEL 1 OUTPUT CHANNEL 2
ADDRESS VOLTAGE CURRENT VOLTAGE CURRENT
01 2.0 0.00 5.9 0.90
02 1.9 0.10 5.8 0.80
03 1.8 0.20 5.7 0.70
04 etc. etc. etc. etc.
V
V
+
I
I
+
STORE
RECALL
OPR
STBY
SELECT
V
5
ENTER
I
3
ENTER
STORE
2
3
ENTER