Control Techniques M'Ax 403 User Manual page 53

Acceleration rate
0.25
{2.11} 0 ~ 32.000
ô
RW Uni
Set 0.25 for the required maximum acceleration rate in both directions of
rotation under the following conditions:
• Starting the motor when a speed reference is already applied to the
Drive
• Rapid increases in the speed reference
Larger values produce lower acceleration.
See 0.24 Ramp enable.
Deceleration rate
0.26
{2.21} 0 ~ 32.000
ô
RW Uni
Set 0.26 for the required maximum deceleration rate in both directions of
rotation under the following conditions:
• Rapid decreases in the speed reference
Larger values produce lower deceleration.
See the following:
0.24 Ramp enable
0.27 Ramp mode select
Fast ramp select
0.27
{2.04} 0 ~ 1
ô
RW Bit
Set 0.27 as follows:
0.27 set at 0 (default)
If regenerated power during deceleration causes the maximum DC-bus
voltage (820V) to be reached, the deceleration is automatically reduced
to prevent the maximum voltage from being exceeded. This lengthens
the deceleration time.
0.27 set at 1
The motor is decelerated according to the demand (or deceleration
ramp). If regenerated power during deceleration causes the maximum
DC-bus voltage (820V) to be exceeded, the Drive will trip (trip code OU ).
Feedback-encoder revolution counter
0.28
{3.28} ô 0 ~ 65535
RO Uni
0.28 indicates a number of revolutions performed by the motor shaft.
When the count passes through 65535 on clockwise rotation (run
forward), it returns to zero, then resumes counting upward.
When the count passes through zero on anti-clockwise rotation (run
reverse), it returns to 65535 , then resumes counting downward.
0.28 is set at zero each time the Drive is powered-up.
Feedback-encoder position
0.29
{3.29} 0 ~ 65535
ô
RO Uni
0.29 initially indicates the angular position of the motor shaft relative to
its position at the time the Drive was powered-up. After the first Z marker
pulse has been received from the CT-Coder, 0.29 indicates the angular
position of the motor shaft relative to the Z marker pulse.
M'Ax User Guide
Issue Number: 4
0.30
0.200 {1.14}
ð
s/1000RPM RW
Set 0.30 as follows:
0.30 Speed reference
0 (See the M'Ax Advanced User Guide)
1 Analog speed reference
2 Analog speed reference
3 Preset speed reference (see 0.33 )
4 Keypad speed reference (see 0.34 )
5 Pulse speed reference
See also 0.31 Jog selected indicator.
ð 0.200
s/1000RPM
0.31
{1.13}
RO
The setting of 0.31 is controlled by digital input 3 ( DIGITAL I/O pin 8) and
indicates as follows:
0.31 set at 0
No signal applied to digital input 3. The motor is controlled by the speed
reference selected by 0.30 Reference selector.
0.31 set at 1
Signal applied to digital input 3. The motor speed is controlled by 0.32
ð 0
Jog reference.
0.32
{1.05}
RW
Enter the required value of jog speed in 0.32 .
See 0.31 Jog selected indicator.
0.33
{1.21}
RW
Enter the required value of jog speed in 0.33 .
See 0.30 Reference selector.
REVOLUTIONS
0.34
{1.17}
RO
Version _ AN : 0.34 indicates the value of the speed reference set by use
of the keypad.
Version _ SL : 0.34 is not used.
0.35
1/65536REV
{11.30}
RW
See Chapter 7 Security and Accessing the Advanced Parameters.
Reference selector
0 ~ 5
ô
Uni
Jog selected indicator
0 ~ 1
ô
Bit P
Jog reference
0 ~ 500
ô
Uni
Preset reference
+[0.08]
ô
Bi
Keypad reference
+[0.08]
ô
Bi
User Security code
0 ~ 255
ô
Uni S P
*
1
ð
s/1000RPM
0
ð
50
ð
RPM
ð 1
RPM
0.0
ð
RPM
ð 149
47