Hyundai Elevator WBVF - Main Power

WBVF
A ． INSTALLATION MANUAL
FOR ELECTRICAL PARTS
Doc. No
Ver.
11.0
Date
2019-04-02
Page
76 / 98
1) Main PC Board. Power Specification
CON
Pin
Name
Remark
CN1
1
VCC(+5V)
MAIN POWER
2
GND
3
-15V
4
+15V
2) Check Points after Applying the Power
LED
Item
Remark
LED1(POWER)
MAIN BOARD VCC supply verification signal
ON
LED2(WDT)
DSP Watch Dog verification signal
Blinking
LED3
DC LINK input verification signal
ON
LED4, LED5
CAN1 TX1, RX1 verification signal
Blinking
LED6, LED7
CAN2 TX2, RX2 verification signal
Blinking
In normal operation, LED1 and LED3 are ON, and LED2, LED4, LED5, LED6, and LED7 are
blinking.