Siemens SINUMERIK 840C - Page 539

7 Drive Machine Data (SIMODRIVE Drive MD) 08.96
7.3.2 Drive MD (data description)
Torque threshold characteristic for the message M
d
< M
dx
.
a a a a a a a a a a a a a a a a a a a a
a
a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a
a
a a a a a a a a a a a a a a a a a a a a
Presently valid
torque limit value
a a a a a a a a a a a a
a
a a a a a a a a a a
a
a
a a a a a a a a a a
a
a
a a a a a a a a a a
a
a
a a a a a a a a a a
a
a a a a a a a a a a a a
Threshold
torque
a a a a a a a a a a
a
a a a a a a a a
a
a
a a a a a a a a
a
a a a a a a a a a a
M
breakd.
a a a a a a
a
a a a a
a
a
a a a a
a
a a a a a a
P
limit
a a a a a a a a a a a a a a a a a a a a
a
a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a
a
a
a a a a a a a a a a a a a a a a a a
a
a a a a a a a a a a a a a a a a a a a a
Power limitation
a a a a a a a
a
a a a a a
a
a
a a a a a
a
a
a a a a a
a
a a a a a a a
M
limit
a a a
a
a
a
a
a
a
a a a
M
a a a
a
a
a
a
a
a
a
a
a
a a a
n
a a a a a
a
a a a
a
a
a a a
a
a a a a a
1/n
a a a a a a
a
a a a a
a
a
a a a a
a
a a a a a a
1/n
2
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a
The "M
d
< M
dx
" message is locked in the active state as long as the "Power-up procedure
competed" message is not active. If the latter message is active, then the delay time set in
MD 1429 must also elapse before the "M
d
< M
dx
" message is deactivated.
Delay time M
d
< M
dx
message
1429
Default value Lower input limit Upper input limit Units
800.0 0.0 1 000.0 ms
Active
at once
Input of delay time which must elapse before the "M
d
< M
dx
" message can be deactivated
after the "Power-up procedure completed" message. The "M
d
< M
dx
" message remains
locked in the active position as long as "Power-up procedure completed" is not active or the
delay time has not yet elapsed.
Number of speed setpoint filters
1500
Default value Lower input limit Upper input limit Units
0 0 2 –
Active
at once
Input to specify number of speed setpoint filters. A selection of band-stop and low-pass filters
(PT2/PT1) are available which can be set via machine data MD 1501 "Type of speed setpoint
filter".
Selection of number of filters:
0 No speed setpoint filter active
1 Filter 1 active
2 Filters 1 and 2 active
7–124 © Siemens AG 1992 All Rights Reserved 6FC5197- AA50
SINUMERIK 840C (IA)