54
Digitax ST User Guide
Issue: 5
6.2 Full descriptions
6.2.1 Parameter x.00
Pr
x.00
is available in all menus and has the following functions.
for more information of
these functions.
** These functions do not require a drive reset to become active. All
other functions require a drive reset to initiate the function.
6.2.2 Speed limits
(When the drive is jogging, [
0.01
] has no effect.)
(The drive has additional over-speed protection.)
6.2.3 Ramps, speed reference selection, current
limit
Set Pr
0.03
at the required rate of acceleration.
Note that larger values produce lower acceleration. The rate applies in
both directions of rotation.
Set Pr
0.04
at the required rate of deceleration.
Note that larger values produce lower deceleration. The rate applies in
both directions of rotation.
Use Pr
0.05
to select the required speed reference as follows:
Setting Pr
0.05
to 1, 2 or 3 will re-configure T28 and T29. Refer to
Pr
8.39
(Pr
0.16
in OL) to disable this function.
Pr
0.06
limits the maximum output current of the drive (and hence
maximum motor torque) to protect the drive and motor from overload.
Set Pr
0.06
at the required maximum torque as a percentage of the rated
torque of the motor, as follows:
0.00 {x.00}
Parameter zero
RW
Uni
Ú
0 to 32,767
Ö
0
Value
Action
1000
Save parameters when under voltage is not active (Pr
10.16
= 0) and low voltage DC supply is not active (Pr
6.44
= 0).
1001
Save parameters under all conditions
1070
Reset all Solutions Modules
1233
Load standard defaults
1244
Load US defaults
1255
Change drive mode with standard defaults (excluding menus
15 to 20)
1256
Change drive mode with US defaults (excluding menus 15 to
20)
2001*
Transfer drive parameters as difference from default to a
bootable SMARTCARD block in data block number 001
3yyy*
Transfer drive EEPROM data to a SMARTCARD block
number yyy
4yyy*
Transfer drive data as difference from defaults to
SMARTCARD block number yyy
5yyy*
Transfer drive ladder program to SMARTCARD block
number yyy
6yyy*
Transfer SMARTCARD data block number yyy to the drive
7yyy*
Erase SMARTCARD data block number yyy
8yyy*
Compare drive parameters with SMARTCARD data block
number yyy
15yyy
Transfer the user program in the applications module in slot 1
to data block number yyy on a SMARTCARD
16yyy
Transfer the user program in the applications module in slot 2
to data block number yyy on a SMARTCARD
17yyy
Transfer the user program in the SM-Applications Modules
And Motion Processors (Digitax ST Plus and Indexer) to data
block number yyy on a SMARTCARD
18yyy
Transfer a user program in data block number yyy on a
SMARTCARD to the applications module in slot 1
19yyy
Transfer a user program in data block number yyy on a
SMARTCARD to the applications module in slot 2
20yyy
Transfer a user program in data block number yyy on a
SMARTCARD to the SM-Applications Modules And Motion
Processors (Digitax ST Plus and Indexer)
9555*
Clear SMARTCARD warning suppression flag
9666*
Set SMARTCARD warning suppression card
9777*
Clear SMARTCARD read-only flag
9888*
Set SMARTCARD read-only flag
9999*
Erase SMARTCARD data block 1 to 499
110zy
Transfer electronic nameplate parameters to/from drive from/
to encoder. See the
Advanced User Guide
for more
information on this function.
12000** Display non-default values only
12001** Display destination parameters only
0.01 {1.07}
Minimum reference clamp
RW
Bi
PT
US
Ú
±SPEED_LIMIT_MAX rpm
Ö
0.0
0.02 {1.06}
Maximum reference clamp
RW
Uni
US
Ú
SPEED_LIMIT_MAX rpm
Ö
3,000.0
0.03 {2.11}
Acceleration rate
RW
Uni
US
Ú
0.000 to 3,200.000
s/1,000 rpm
Ö
0.200
0.04 {2.21}
Deceleration rate
RW
Uni
US
Ú
0.000 to 3,200.000
s/1,000 rpm
Ö
0.200
0.05 {1.14}
Reference selector
RW
Txt
NC
US
Ú
0 to 5
Ö
A1.A2 (0)
Setting
A1.A2
0
Analog input 1 OR analog input 2 selectable by digital
input, terminal 28
A1.Pr
1
Analog input 1 OR preset speed selectable by digital
input, terminal 28 and 29
A2.Pr
2
Analog input 2 OR preset speed selectable by digital
input, terminal 28 and 29
Pr
3
Pre-set speed
PAd
4
Keypad reference
Prc
5
Precision reference
0.06 {4.07}
Current Limit
RW
Uni
RA
US
Ú
0 to
MOTOR1_CURRENT_LIMIT
_MAX %
Ö
300.0
Summary of Contents for Digitax ST
Page 1: ...User Guide AC variable speed drive for servo motors Part Number 0475 0001 05 Issue 5 ...
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