Delta Electronics VFD022CB23A-21M [129/363] Settings functions descriptions
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Delta Electronics VFD022CB23A-21M [129/363] Settings functions descriptions

Delta Electronics VFD022CB23A-21M [129/363] Settings functions descriptions
Chapter 11 Description of Parameter Settings|C200 Series
11-30
Settings Functions Descriptions
RUN
STOP
ON OFF
OFF ON
RU N/STOP
co mmand
sp eed
command
speed limit speed limit sp eed
command
torque
command
torque
command
torque
limit
torque
limit
sp eed
co ntrol
sp eed
co ntrol
torque
control
torque
control
sp eed
co ntrol
(decel. t o stop )
contro l
mode
03 -0 0~ 02= 2
(AVI/AUI/ACI is
tor que command)
03 -0 0~ 02= 1
(AVI/AUI/ACI is
fr eq uen cy co mman d)
Mul t i- f unc ti on i np ut
ter minal is set to 26
(to rqu e/spe ed
mode switch )
Sw itch timing for t orq ue/speed control
(00-10=0/4 , mu lt i-fu nct ion inpu t t erminal is set to 2 6)
27 ASR1/ASR2 selection
When the contact is ON: speed will be adjusted by ASR 2 setting.
OFF: speed will be adjusted by ASR 1 setting. Refer to Pr.11-02 for
details.
28 Emergency stop (EF1)
When the contact is ON, the drive will execute emergency stop and
display EF1 on the keypad. The motor won’t run and be in the free run
until the fault is cleared after pressing RESET” (EF: External Fault)
ON
MI -GNDx ON
OFF
ON
Reset
ON OFF
Voltage
Fr equency
Setting
fr eq ue ncy
Time
Operation
command
29
Signal confirmation for
Y-connection
When is the contact is ON, the drive will operate by 1st V/f.
30
Signal confirmation for
Δ-connection
When the contact is ON, the drive will operate by 2nd V/f.
31 High torque bias
32 Middle torque bias
33 Low torque bias
Refer to Pr.11-30~11-32 for details.
34~37 Reserved
38
Disable EEPROM write
function
When this contact is ON, write to EEPROM is disabled.
39 Torque command direction
For torque control (Pr.00-10=2), when torque command is AVI or ACI,
the contact is ON and it is negative torque.
40 Force coast to stop
When this contact is ON during the operation, the drive will free run to
stop.
41 HAND switch
42
AUTO switch
1. When MI is switched to off status, it executes a STOP command. ,
If MI is switched to off during operation, the drive will also stop.
2. Using keypad KPC-CC01 to switch between HAND/AUTO, the
drive will stop first then switch to the HAND or AUTO status.
3. On the digital keypad KPC-CC01, it will display current drive
status (HAND/OFF/AUTO).
Bit 1 Bit 0
OFF 0 0
AUTO 0 1
HAND 1 0
OFF 1 1
43~47 Reserved
48 Mechanical gear ratio switch When this contact is ON, the mechanical gear ratio switch will be the

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