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FPS-S1U RACK REAR PANEL DIP SWITCH SETTING
MODULES LOCATION
Up to 3xFPS1000 module of the same output voltage rating
Can be pluged into FPS-S1U rack
Module 'A' is on the left ,module 'C' is on the right
For modules location refer to Fig. 7-1
PS MODULE "A"
Air flow direction
Front side
see note 1
Note1: Forced air cooling allow minimum 50mm of unrestricted air space at the rear of the unit.
Do not obsruct air flow to the unit front panel
I
C BUS INTERFACE OPTION
2
ADDRESSING (A0, A1, A2).
The rear panel 9 positions DIP switch is used to select the I
units inside the rack.Each unit should have its own I
address is made of three DIP switch positions as shown in Fig. 7-2. Which can be used to address single
Power supply with 8 different addresses.
The DIP switch down position is logic level "1" and the up position is logic level "0".
1
2
3
Module C
2
Fig. 7-2: I
C address SW1 DIP switch - Rear Panel poit view
Note: Address are applicable when modules FPS1000/S (I
PS MODULE "B"
PS MODULE "C"
2
4
5
6
7
Module B
Module A
2
C bus address for the individual FPS1000/S
C address to communicate over the I
ON
8
9
OFF
2
C option) are used
Fig 7-1
2
C bus. Each
Fig 7-2
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