Chapter 7 Application Guidance 43
EV3200 Door Control Inverter User Manual
7.4 Distance Control 2
In this mode, refer to Figure 7-3 for the system configuration, the PG may not be connected to the motor shaft.
For distance control 2 mode, except that F0.01 should be set to 2 (distance control 2), all parameter settings are the same as
those for distance control 1 mode. Refer to the testing procedures of distance control 1 mode for the testing procedures of
distance control 2 mode.
7.5 Distance Control 3
7.5.1 System Wiring Diagram
L
N
M
A
B
CD
U
V
W
PE
PB3
PC3
PA3
MCCB
COM
OD
PG
COM
P24
PC1
PA1
PC2
PA2
X1
X2
X3
X4
50/60Hz
Single phase
power supply
E
levator
door
mechanical system
Cont
ro
l system
OD command input
CD command input
Light curtain NO input
Safety edge NO input
OD position
limiting NO input
CD position
limiting NO input
EV3200 inverter
Co
ntr
ol system
PG: pulse generator
Fault relay
Complete OD
relay output
Complete CD
relay output
Figure 7-5 System wiring diagram for distance control 3(asynchronous motor)
7.5.2 Testing Procedures
1. Do the wiring according to Figure 7-5.
2. Switch on the inverter, set F9.18 to 2 to restore the factory settings.
3. Carry out motor tuning according to instructions provided in
7.1 Motor Type Setup
. The parameters will be saved
automatically after tuning.
4. Set F0.01 to 3, set F4.01 and F4.02 (0: forward, 1: reverse) correctly. After exiting the programming status, press
(or
)
to start the operation in keypad control mode, and adjust F4.02 setting according to the actual operating conditions. If over
current or over load occurs, or the output current exceeds the motor rated current, adjust the setting of F4.02 to ensure correct
PG parameter settings, and restart the inverter.
5. Switch off the inverter, connect the elevator door mechanical system and switch on the inverter again.
6. Set F0.02 to 1 (keypad control mode), select auto-learning speed properly via F4.04, set F4.05 to 1, press
to start
door-width auto learning, and the motor operates according to the procedures of CD
→
OD
→
CD. The inverter stops after the
last motor catching. The door width information will be saved automatically after auto-learning.
Note
If the actual operation direction is reverse to OD/CD command, change the setting of F0.03 to 1, and change the setting of F4.02
accordingly.