Siemens SINAMICS S120 Function Manual page 366

Communication PROFIBUS DP/PROFINET IO
10.1 Communications according to PROFIdrive
Bit Meaning
3 Fault active
4 Coasting active (OFF2)
5 Fast stop active (OFF3)
6 Power-on disable
7 Alarm present
8 Speed
setpoint-actual value deviation
within tolerance band
9 Control requested
10 f or n comparison value reached or
exceeded
Note:
The message is parameterized as follows:
p2141 Threshold value
p2142 Hysteresis
11 I, M or P limit reached or exceeded
366
Comments
1 Fault active
The drive is faulty and, therefore, out of service.
The drive switches to power-on inhibit once the
fault has been acknowledged and the cause has
been remedied.
The active faults are stored in the fault buffer.
0 No fault present
No active fault in the fault buffer.
1 No OFF2 active
0 Coasting active (OFF2)
An OFF2 command is present.
1 No OFF3 active
0 Fast stop active (OFF3)
An OFF3 command is present.
1 Power-on disable
A restart is only possible by means of OFF1 and
then ON.
0 No power-up inhibit
Power-up is possible.
1 Alarm present
The drive is operational again. No
acknowledgement necessary.
The active alarms are stored in the alarm buffer.
0 No alarm present
No active alarm in the alarm buffer.
1 Setpoint-actual value monitoring within tolerance
band
Actual value within a tolerance band; dynamic
overshoot or shortfall permitted for t < t
permissible, e.g.
n = n ±
setp
f = f ±, and,
setp
t can be parameterized
max
0 Setpoint/actual value monitoring not within
tolerance band
1 Control required
The PLC is requested to assume control. Condition
for applications with isochronous mode: drive
synchronized with PLC system.
0 Local operation
Control only possible on device
1 f or n comparison value reached or exceeded.
0 f or n comparison value not reached.
1 I, M or P limit not reached
0 I, M or P limit reached or exceeded
Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4
BICO
BO: r2193.3
BO: r0899.4
BO: r0899.5
BO: r0899.6
BO: r2139.7
BO: r2197.7
max
BO: r0899.9
BO: r2199.1
BO: r1407.7
(inverted)
Drive Functions