30
1.5.7 STP01-R2 SWITCHING POWER SUPPLY BOARD
This board generates the HF supply signals for the operation of all the electronic boards used in a
ARTonPlus Series UPS.
A)
Basic Functions of STP01-R2 Board
1.
It uses the AC (200-240V) or DC (280-432V) voltage coming to its CN1 socket to produce HF (high
frequency) supply signals for the operation of electronic control boards of the UPS. HF supply
signals are available on the output sockets (CN2, CN3, CN4, CN5, CN6) and distributed to the other
boards. The HF (AC) supply signals are used to produce the necessary positive and/or negative DC
supply voltages for the operation of each board.
- CN1-1 : Input COMMON (Neutral)
- CN1-2 : Input supply (AC or DC)
- CN1-3 : ‘’ ‘’ “
- CN1-4 : ‘’ ‘’ ”
2.
When the ON/OFF switch of the UPS is turned on, the ‘’+’’ DC bus voltage (+battery voltage) is
connected to CN1-4 and STP01-R2 board starts generating HF supply signals. This is indicated by
LD1 (green LED). All the electronic boards supplied by HF signals start operating and the UPS
starts. When the DC bus voltage is turned off using ON/OFF switch, HF supply signals are not
generated anymore and the UPS stops.
3.
There is a fuse (F1) at the input of the STP01-R2 board. If this fuse is blown or not inserted at all,
HF supply signals are not produced and the UPS doesn’t start even if the ON/OFF switch is turned
on.
Figure 1.5.8 STP01-R2 Board
Summary of Contents for ARTon Plus series
Page 1: ...SERVICE TRAINING NOTES ARTon Plus SER S UPS 10 15 20 30 40 kVA 3 Faz Giri 3 Faz k...
Page 2: ......
Page 13: ...9 Figure 1 4 2 IGBT Rectifier...
Page 14: ...10 Figure 1 4 3 Transformerless 3 Phase Inverter...
Page 15: ...11 Figure 1 4 4 ARTonPlus series UPS Basic Diagram...
Page 21: ...17 Figure 1 5 3 PFC3P R1 Board...
Page 23: ...19 Figure 1 5 4 IPMD3P Board...
Page 28: ...24 Figure 1 5 5 P3MC R5 Board...
Page 31: ...27 Figure 1 5 6 ADVS01 R1 Board...
Page 33: ...29 Figure 1 5 7 SDXC300 R1 Board...
Page 36: ...32 Figure 1 5 9 ITF3 R2 Board...
Page 39: ...35 Figure 1 5 11 OPS3 Board...
Page 40: ...36...
Page 41: ...37...
Page 42: ...38...
Page 73: ......
Page 74: ...1 AGKK7080 01 2008...
