
FR500D Series Special Purpose Inverter for Elevator
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and press LIFT UP or LIFT DOWN to check if the running direction is consistent. If not, exchange UP
and DOWN signal line, means exchange DI1 & DI2 signal lines
5,Trial run in normal mode, switch to normal operation mode for testing, to improve the comfort by
adjusting acceleration & deceleration (F03.00, F03.01) and S curve time (F03.11)
2.3 Emergency Operation Mode
When elevator is in operation, if system power supply is suddenly cut off, it may cause the
passenger to be locked in the car
FR500D series elevator inverter supports emergency UPS power supply input and continue
emergency operation, emergency signal receives from DI6 of inverter, the wiring is as below
R
T
U
V
W
M
R1A
R1B
R1C
DI1
Up
Brake
FR500D
S
3-Phase 380VAC
DI2
Down
DI3
High Speed
DI4
DI5
Inspection
R
2
A
R
2
B
R
2
C
KM2
KM2
DI6
Base Block
+
PB
Resistance
24V
Y1
DI7
COM
COM
Fault
Elevator
Controller
KM1
Leveling Speed
Emergency
UPS
1-Phase 220VAC
KM3
Fig. 2-3 Emergency mode wiring
When grid power supply cut off, elevator controller switched to be USP power supply and transmit
emergency signal to inverter, then inverter will switch to emergency operation automatically. FR500D
supports 220V single phase input and 380V three phase USP power supply.
In emergence mode, inverter will run via emergency operation frequency(H00.12), and run via
acceleration time of F03.06 and deceleration time of F03.07. Meanwhile, if emergency operation
frequency(H00.12) is controlled by H00.30, please refer to H00.30 parameter description
2.4 Inspection Operation Mode
When inspection signal is valid, inverter frequency will be given by H00.13, meanwhile the
acceleration and deceleration time will be set by F03.04 & F03.05