gefran ADV20 series - Page 44

12 ADV20 QS, V1.02
Italiano English
Parameter Explanation Settings
Factory
Setting
NOTE
a02.01
Source of First
Operation
Command
0: Digital keypad
1: External terminals. Keypad STOP/RESET
enabled.
2: External terminals. Keypad STOP/RESET
disabled.
3: RS-485 (RJ-45) communication. Keypad
STOP/RESET enabled.
4: RS-485 (RJ-45) communication. Keypad
STOP/RESET disabled.
1
02.02 Stop Method
0: STOP: ramp to stop; E.F.: coast to stop
1: STOP: coast to stop; E.F.: coast to stop
2: STOP: ramp to stop; E.F.: ramp to stop
3: STOP: coast to stop; E.F.: ramp to stop
0
02.03
PWM Carrier
Frequency
Selections
2 to 12kHz 8
02.04
Motor Direction
Control
0: Enable forward/reverse operation
1: Disable reverse operation
2: Disabled forward operation
0
02.05 Line Start Lockout
0: Disable. Operation status is not changed
even if operation command source Pr.02.01
is changed.
1: Enable. Operation status is not changed
even if operation command source Pr.02.01
is changed.
2: Disable. Operation status will change if
operation command source Pr.02.01 is
changed.
3: Enable. Operation status will change if
operation command source Pr.02.01 is
changed.
1
02.06
Loss of ACI Signal
(4-20mA)
0: Decelerate to 0 Hz
1: Coast to stop and display “AErr”
2: Continue operation by last frequency
command
1
02.07 Up/Down Mode
0: by UP/DOWN Key
1: Based on accel/decel time
2: Constant speed (Pr.02.08)
3: Pulse input unit (Pr.02.08)
0
02.08
Accel/Decel Rate of
Change of
UP/DOWN
Operation with
Constant Speed
0.01~10.00 Hz 0.01
a02.09
Source of Second
Frequency
Command
0: Digital keypad UP/DOWN keys or Multi-
function Inputs UP/DOWN. Last used
frequency saved.
1: 0 to +10V from AVI
2: 4 to 20mA from ACI
3: RS-485 (RJ-45) communication
4: Digital keypad potentiometer
0