Siemens SINAMICS S120 Function Manual page 666

Communication
10.1 Communication according to PROFIdrive
MSOLL_GLATT
The torque setpoint smoothed with p0045 is displayed.
AIST_GLATT
Torque utilization smoothed with p0045 is displayed.
MELDW (message word)
See function diagram [2456].
Table 10- 29 Description of MELDW (message word)
Bit Meaning
0 Ramp-up/ramp-down
completed/ramp-function generator
active
1 Torque utilization < p2194
664
Remarks
1 Ramp-up/ramp-down completed.
The ramp-up procedure is completed once the
•
speed setpoint has been changed.
1/0 Ramp-up starts.
The start of the ramp-up procedure is detected as
follows:
The speed setpoint changes,
•
and
The defined tolerance bandwidth (p2164) is
•
exited.
0 Ramp-function generator active
The ramp-up procedure is still active once the
•
speed setpoint has been changed.
0/1 Ramp-up ends.
The end of the ramp-up procedure is detected as
follows:
The speed setpoint is constant,
•
and
The actual speed value is within the tolerance
•
bandwidth and has reached the speed setpoint,
and
The delay time (p2166) has elapsed.
•
1 Torque utilization < p2194
The current torque utilization is less than the set
•
torque utilization threshold (p2194),
or
Ramp-up is not yet complete.
•
0 Torque utilization > p2194
The current torque utilization is greater than the
•
set torque utilization threshold (p2194).
Function Manual, (FH1), 01/2013, 6SL3097-4AB00-0BP3
Parameter
BO: r2199.5
BO: r2199.11
Drive functions