Siemens MICROMASTER 420 - Jog; Ramp-Function Generator (HLG)

6 Commissioning Issue 04/04
MICROMASTER 420
20 Compact Operating Manual
6.2.10 JOG
P1058 =...
JOG frequency right
Frequency in Hz when the motor is being
jogged in the clockwise direction of rotation.
P1059 =...
JOG frequency left
Frequency in Hz when the motor is being
jogged in the counter-clockwise direction of
rotation.
P1060 =...
JOG ramp-up time
Ramp-up time in s from 0 to the maximum
frequency (P1082). The JOG ramp-up is
limited by P1058 or P1059.
P1061 =...
JOG ramp-down time
Ramp-down time in s from the maximum
frequency (P1082) to 0.
P1082
(f
max
)
P1058
t
P1060 P1061
f
JOG
6.2.11 Ramp-function generator (HLG)
P1091 =...
Skip frequency 1 (entered in Hz)
Defines skip frequency 1 which avoids
effects of mechanical resonance and
suppresses frequencies within +/- P1101
(skip frequency bandwidth).
P1091 =...
Skip frequency 2
P1091 =...
Skip frequency 3
P1091 =...
Skip frequency 4
P1101 =...
Skip frequency bandwidth
(entered in Hz)
P1101
P1091
f
in
f
out
Skip frequency
bandwidth
Skip frequency
P1120 =...
Ramp-up time
(enters the accelerating time in s)
P1121 =...
Ramp-down time
(enters the deceleration time in s)
f
P1082
(f
max
)
f
1
t
P1120 P1121
P1130 =...
Rump-up initial rounding time
(entered in s)
P1131 =...
Ramp-up final rounding time
(entered in s)
P1132 =...
Rump-down initial rounding time
(entered in s)
P1133 =...
Ramp-down final rounding time
(entered in s)
P1134 =...
Rounding type
0 Continuous smoothing
1 Discontinuous smoothing
The rounding times are recommended as
abrupt responses can be avoided therefore
reducing stress and damage to the mechanical
system.
The ramp-up and ramp-down times are
extended by the component of the rounding
ramps.
P1135 =...
OFF3 ramp-down time
Defines ramp-down time from maximum frequency to standstill for OFF3 command.
10.00 s
10.00 s
5.00 Hz
5.00 Hz
2.00 Hz
0.00 Hz
0.00 Hz
0.00 Hz
0.00 Hz
10.00 s
10.00 s
5.00 s
0.00 s
0
0.00 s
0.00 s
0.00 s