INOVA AUTOMATION
NICE Series Integrated Elevator Solution
–
N Quick Start-Up Guide V1.0
29
5.8.3
Tabular Column for Functional Output sequence of the N
Function
Gearless
–
Syn PMSM Machine
Geared - Asyn Machine
Remarks
Inspection Mode
X4 OFF
X4 OFF
X4 OFF
for
Inspection
Mode
X4 ON
for
Normal
Mode
INS Up/Down
button Command
X5/X6 ON
X5/X6 ON
If X5/X6 is not ON while Up/Down
button pressed, then the lift will not
give any output
RCR Contactor
Y6 ON
X22 OFF
Y3 ON
X22 OFF
Applicable only for Manual Door
FX-Shorting
Contactor
Y3 ON
X22 OFF
Not Applicable
Applicable for all PMSM Gearless
machine
. Improper operation leads to
Err29
. Check corresponding parameter
setting
SW-Drive Output
Contactor
Y1 ON
X2 OFF
Y1 ON
X2 OFF
)
Improper operation sequence leads to
Err36.
Check corresponding parameter
setting and wiring
BY-Brake
Contactor
Y2 ON
X3 OFF
Y2 ON
X3 OFF
Improper operation sequence leads to
Err37
. Check corresponding parameter
setting and wiring
5.8.4
Error in tuning process
Error Code
Fault Details
Remedies
Err20
Encoder Fault
Check the Encoder Parameter F1-00=0 & F1-12=2048
Check the Motor name plate parameter
Thoroughly check the Encoder signal wiring, pin configuration, Encoder cable
and its pin soldering at D-Type connector
Check the machine, Encoder and control Panel for proper Earthing
Check the Brake operation while tuning mode starts
Check the free movement of machine when brake opened
Check the Car and CWT free movement(If necessary apply guide rail
lubrication)
Reduce the speed loop gain F2-00 & F2-03
Keep F2-02=0.5HZ & F2-05=1.5HZ for machine having less than 20HZ
frequency
Err16
Encoder Fault
Err33
Lift speed
abnormal Fault
Err19
Tuning Over
time fault
Thoroughly check the Encoder signal wiring, pin configuration, Encoder cable
and its pin soldering at D-Type connector (Especially Z+ and Z- signal issue)
Err02
Over Current
Fault
Output terminal Short (U V W)
Motor winding short with motor body
Failed enable UVW shorting FX contactor in case of PMSM
Check the Brake operation while tuning mode starts
Check the free movement of machine when brake enabled