Delta VFD11AMS21AFSHA, User Manual

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Chapter 12 Description of Parameter Settings

MS300
(High Speed Model)
12-02-6
Settings Functions Descriptions
13
Cancel the setting of the
auto accel. / decel. time
Pr. 01-44 should be set to one of 01~04 modes before using this
function. When this function is enabled, OFF is for auto mode
and ON is for linear accel. / decel.
15
Rotating speed command
form AVI
When the contact of this function is ON, the source of the
frequency will force to be AVI. (If the rotating speed commands
are set to AVI, ACI at the same time, the priority is AVI > ACI)
16
Rotating speed command
form ACI
When the contact of this function is ON, the source of the
frequency will force to be ACI. (If the rotating speed commands
are set to AVI, ACI at the same time, the priority is AVI > ACI)
18 Forced to stop
When the contact of this function is ON, the drive will ramp to
stop by Pr. 07-20 setting.
19 Digital up command
When the contact of this function is ON, the frequency of drive
will increase or decrease by one unit. If this function remains ON
continuously, the frequency will increase / decrease by Pr. 02-09
/ Pr. 02-10.
The frequency command returns to zero when the drive stops,
and the displayed frequency is 0.00 Hz. Select Pr. 11-00, bit 7 =
1, frequency is not saved.
20 Digital down command
22 Clear counter command
When the contact of this function is ON, current counter value will
be cleared and display “0”. Only when this function is disabled,
the drive will keep counting upward.
23
Input the counter value
(MI 6) The counter value will increase 1 once the contact of this function
is ON. The function needs to be set with Pr. 02-19.
24 FWD JOG command
This function is valid when the source of operation command is
external terminals. When the contact of this function is ON, the
drive will execute forward JOG. When execute JOG command in
torque mode, the drive will automatically switch to speed mode.
The drive will return to torque mode after JOG command is done.
25 REV JOG command
This function is valid when the source of operation command is
external terminals. When the contact of this function is ON the
drive will execute reverse JOG. When execute JOG command in
torque mode, the drive will automatically switch to speed mode.
The drive will return to torque mode after JOG command is done.