TDK-Lambda FPS1000 Manuel D'installation page 19

FPS 1000 CONNECTIONS FOR OPERATION
1. SINGLE UNIT OPERATION
1.1. Remote sensing*
FPS1000
SIGNAL
ON/
RTN
OFF
10
In Local sense applications, the +/- sense have to be connected to the
*
+/-V terminals of the FPS1000 units prior the operating the FPS1000 units
1.2. Output voltage trimming
FPS1000
Fig 1-2
1.3. On/off control
FPS1000
SIGNAL_RTN
Fig 1-3
1.4. Supervisory signals
FPS1000
TEMP.ALARM
SIGNAL_RTN
Note: AC_FAIL, DC_OK and TEMP.ALARM are open collector signals. See Table 1
Load line.
Up to 1V drop.
1,2,4
+V
8
+S
13
-S
3,5,6
-V
7
Sense lines
Twisted pairs
+V
8
+S
R
14
V_TRIM
R
13
-S
-V
7
ON/OFF
ON
10
16
12V AUX
10K
11
AC_FAIL
9
DC_OK
10K
12
10
+V
-V
Load line.
Up to 1V drop.
FPS1000-12
0.0324
FPS1000-24
1
2
FPS1000-32
FPS1000-48
OFF
10K
Application
Monitoring
and Control
circuts
LOAD
Fig 1-1
0.0324
1.1298 9.9342
Fig 1-4