Zapi ACE0 2mC, User Manual

Page: 75 / 155

AF6ZP0CA – COMBIAC0 & ACE0 2uC – User Manual Page – 75/155
SPECIAL ADJUST.
Parameter Allowable range Description
VDC UP LIMIT
(T, TM, P, CO)
0% ÷ 255%
(by 1% steps)
This parameter defines the battery voltage (as percentage
of the nominal voltage) above which the inverter stops and
gives a LOGIC FAILURE #1 alarm in order to avoid a
damaging overvoltage condition.
VDC START DW LIM
(T, TM, P, CO)
0% ÷ 255%
(by 1% steps)
This parameter defines the battery voltage (as percentage
of nominal voltage) below which delivered power is reduced
in order to avoid an undervoltage condition (typically during
accelerations with low battery).
VDC DW LIMIT
(T, TM, P, CO)
0% ÷ 255%
(by 1% steps)
This parameter defines the battery voltage (as percentage
of nominal voltage) below which the inverter stops and
gives a LOGIC FAILURE #3 alarm in order to avoid an
uncontrolled shutdown due to an undervoltage condition.
RESOLVER PULSE
(A)
Used for special resolvers. Reserved.
Note: only Zapi technicians can change this value.
8.2.5 HARDWARE SETTING
The HARDWARE SETTINGS parameters group includes the motor-control-
related parameters. Only those parameters the user can modify are here
described.
4
For descriptions and teaching about missing parameters contact a Zapi
technician.
HARDWARE SETTING
Parameter Allowable range Description
TOP MAX SPEED
(T, TM, P, CO)
0 Hz ÷ 600 Hz
(by steps of 10 Hz)
This parameter defines the maximum motor speed.
Factory adjusted.
CONF.POSITIVE LC
(A)
0 ÷ 2
(steps of 1)
This parameter defines the positive supply configuration
for the main-contactor coil. Factory adjusted.
0:
The positive supply of Main Contactor coil is
connected to PEV (pin A3 )
1:
The positive supply of Main Contactor coil is
connected to KEY (pin A10 )
2:
The positive supply of Main Contactor coil is
connected to TILLER input (pin A1 )
NOTE: only Zapi technicians can change this value
through a special procedure.