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5-10
Samsung Electronics
Outdoor Unit PCB
(cont.)
■
Inverter PCB : 3Phase
AC100FCADGH/EU
2
6
7
3
4
5
9
8
①
#R : AC 380~400V : WHT
#S : AC 380~400V : BRN
#T : AC 380~400V : BLK
②
#1-#3 : AC 220~240V
③
#1 : RXD , #2 : TXD
#3 : GND, #4 : DC 5V
#5 : DC 12V, #6 : INV. SMPS signal
④
#1 : RXD_ATARO, #2 : TXD_ATARO
#3, #8 : N.C, #4~#7 : DATA signal
#9 : GND, #10 : DC 5V
⑤
For S/W engineer debugging
⑥
#1 : DC 360V, #2 : N.C
#3 : GND, #4 : DC 15V
#5 : FAN RPM, #6 : FAN RPM feedback
⑦
#1 : DC 360V, #2 : N.C
#3 : GND, #4 : DC 15V
#5 : FAN RPM, #6 : FAN RPM feedback
⑧
#1 : COMP. U-phase(RED)
#2 : COMP. V-phase(BLU)
#3 : COMP. U-phase(YEL)
⑨
#1-#2 : DCL Reactor
RST-AC POWER 3phase
CN100-AC POWER
CN31-MAIN COMM
CN22-Downloader
CN21-DAC/ENCODER
CN600-REACTOR
CN91-FAN2
CN90-FAN1
CN800-COMP.
1
Содержание AC052FBMDEH/EU
Страница 28: ...Samsung Electronics 3 14 No Parts Procedure Remark 6 Loosen fixing screws of the Cabinet Front ...
Страница 71: ...5 3 Samsung Electronics QPXFS 8 7 6 1 2 3 18 4JHOBM JO 4 8 8 5 8 7 8 5 2 1 3 ...
Страница 85: ...Samsung Electronics 6 5 Outdoor Unit AC052FCADEH EU ...
Страница 87: ...Samsung Electronics 7 2 7 1 1 2MAIN PCB ...
Страница 95: ...OUTDOOR UNIT PCB cont EMI PCB 3Phase AC100FCADGH EU Samsung Electronics 7 8 ...