21.12.98
Operating manual
04_GB
ACP 3000 — 0.37–15.0
31
Berges electronic
•
D–51709 Marienheide-Rodt
•
Tel. 02264/17-0
•
Fax 02264/17126
4.4
Operation Mode (RUN and STOP Modes)
4.5
Program Mode
KEY
FUNCTION
Initiates forward run when pressed momentarily. If the drive is running in reverse when FWD is pressed, it
will decelerate to zero speed, change direction, and accelerate to the set speed.
Initiates reverse run when pressed momentarily. If the drive is running in forward when REV is pressed, it
will decelerate to zero speed, change direction, and accelerate to the set speed.
Causes Ramp-To-Stop. Programmable to Coast-To-Stop by
41-RSEL
.
In the Stop mode, pressing this key increases the desired running speed of the drive. In the Run mode,
pressing this key increases the actual running speed of the drive. Setting resolution is 0.05 Hz up to 99.95
Hz and 0.1 Hz above this frequency. The display will scroll at an increased rate after holding the key for
five seconds. Pressing SHIFT while holding the UP Arrow bypasses the delay.
In the Stop mode, pressing this key decreases the desired running speed of the drive. In the Run mode,
pressing this key decreases the actual running speed of the drive. Setting resolution is 0.05 Hz up to 99.95
Hz and 0.1 Hz above this frequency. The display will scroll at an increased rate after holding the key for
five seconds. Pressing SHIFT while holding the DOWN Arrow bypasses the delay.
In the Stop or Run modes, pressing this key will store the selected frequency as the initial operating fre-
quency when the inverter is powered up. The frequency is maintained until another frequency is entered.
When the inverter is running, pressing this key accesses the Level 1 parameters for viewing only. Holding
SHIFT and then pressing PROG accesses the Level 2 parameters for viewing. Any attempt to program
(other than
70-MCAL
and
78-MCAL2
) results in a display that shows “– – – –”. In Stop mode, programming
is allowed in both Level 1 and Level 2. See section 4.5, page 31.
Table 4.1
KEY
FUNCTION
When in Stop mode, pressing this key will enter the Program mode at Level 1. Pressing the key at any time
while in the Program mode will return the unit to the Operation mode. Pressing and holding SHIFT while
pressing PROG will access Level 2. If an Access Code has been invoked, it must be entered to change
Data Code. See page 50,
87-ACODE
.
In the Program mode, pressing this key will move forward through the successive parameters. If the PRG
indicator is flashing it increases the Data Code. The ENTER key must be pressed to store the Data Code.
In the Program mode, pressing this key will move backward through the successive parameter addresses.
If the PRG indicator is flashing it decreases the Data Code. The ENTER key must be pressed to store the
Data Code.
NOTE:
If the PRG indicator is flashing, momentarily pressing and releasing both the UP and DOWN arrows simul-
taneously will return the Data Code to factory defaults. Press ENTER to store the new code.
Pressing this key while a parameter is displayed will allow that parameter to have its Data Code changed
by use of the UP and DOWN arrow keys. The PRG indicator flashes to show that the parameter can be
programmed.
This key must be pressed after the Data Code has been changed to store the new code. The display will
show STOred for one second indicating that the Data Code has been entered into memory.
Table 4.2
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