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1.5.4 P3MC-R5 UPS MAIN CONTROLLER BOARD
This board is used to control the Inverter operation and general UPS functions. Various analog and
digital data related to the operation of the UPS are collected by this microprocessor controlled board and
necessary control signals are generated and sent to other electronic boards
A)
Basic functions of P3MC-R5
1.
It generates PWM signals for driving the Inverter IGBTs
2.
It accepts AC output voltage (3 phase) samples and controls the nverter output voltages.
3.
Inverter output frequency and synchronization controls are performed on this board.
4.
All the variables and messages about the UPS operation are displayed on the LCD panel
controlled by this board.
5.
All protection alarm signals of UPS are generated by this board.
6.
It controls the start/stop and timing functions of the IGBT rectifier and the Inverter.
7.
It also controls the communication functions of the UPS.
B)
P3MC-R5 UPS Main Controller Board Signal Inputs/Outputs
. CN1 : 2X15V AC supply input (not used in ARTonPlus Series)
. CN2 : It s connected to CN7 of the SDXC300-R1 board
Pin1-Pin2 0 volt (GND)
Pin4 IGBT rectifier ‘’start’’ signal output
Pin6 ‘’Start boost charge’’ signal output
Pin7 ‘’+’’ battery current sample
Pin8 Bypass enable/disable signal output
Pin9 ‘’ Rectifier fault’’ signal input
Pin10 Inverter output contactor (K2) driving signal output
Pin11 ‘’ Rotate phase’’ alarm signal input (not used in ARTonPlus Series UPS)
Pin12 ‘’ Battery test’’ signal output
Pin13-Pin14 +12V supply output
. CN3 : It is connected to CN7 of ADVS01-R1 board. The same signals are taken out from CN8 of
ADVS01-R1 and connected to CN2 of ITF3-R2 board too.
Pin1 Bypass relay (alarm) driving signal output
Pin2 Battery low ‘’ ‘’ ‘’ ‘’
Pin3 Line failure ‘’ ‘’ ‘’ ‘’
Pin4 Emergency stop (EPO) signal input
Pin5 Battery trip relay driving signal output.
Pin6 Battery trip input
Pin7-Pin9 +12V supply output
Pin10 Power supply sense input
Pin11-Pin13 0 volt (GND)
Pin12 ‘’DC fault’’ signal input
Pin14 Spare input (digital)
Pin16 Manuel bypass switch input
Pin18 Fuse-fault sense input
Pin19 Thermal contact input
Pin20 Maintenance bypass switch sense input
. CN4 : LCD panel is connected to this socket
Pin1,3,5,7,9 0volt (GND)
Pin11-Pin13 +5V supply
Pin2 Key5 input
Pin4 Key4 input
Pin6 Key3 input
Pin8 Key2 input
Pin10 Key1 input
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...
