Operation
6.6 PROFIBUS
Drive converter cabinet units
212
Operating Instructions, 07/07, A5E00288214A
Bit
Meaning
Explanation
BICO
1 Fault active
The drive is faulty and is, 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.
3
Fault active
0 No fault present
There is no active fault in the fault buffer.
BO: r2139.3
1 No OFF2 active
4
No OFF2 active /
coasting active (OFF2)
0 Coasting active (OFF2)
An OFF2 command is present.
BO: r0899.4
1 No OFF3 active
5
0 = Fast stop active (OFF3)
0 Coasting active (OFF3)
An OFF3 command is present.
BO: r0899.5
1 Power-on disable
A restart is only possible through OFF1 followed by ON.
6
Power-on disable
0 No power-up inhibit
Power-up is possible.
BO: r0899.6
1 Alarm present
The drive is operational again. No acknowledgement
necessary.
The active alarms are stored in the alarm buffer.
7
Alarm present
0 No alarm present
No active alarm is present in the alarm buffer.
BO: r2139.7
1 Setpoint/actual value monitoring within tolerance bandwidth
Actual value within tolerance band; dynamic overshoot or
shortfall permitted for t < tmax, tmax can be parameterized.
See FP8010
8
Speed setpoint/actual value
deviation within tolerance
bandwidth
0 Setpoint/actual value monitoring not within tolerance band
BO: r2197.7
1 Control from the PLC
9
Control requested for PLC
"1" is always present
0 Local operation
BO: r0899.9
1 f or n comparison value reached or exceeded
f or n comparison value reached
or exceeded
0 f or n comparison value not reached
BO: r2199.1
10
Note:
The message is parameterized as follows:
p2141 Threshold value
p2142 Hysteresis
1 I, M or P limit not reached
11 I, M or P limit not reached /
I, M or P limit reached
0 I, M or P limit reached
BO: r1407.7
12 Reserved
1 Motor overtemperature alarm active
13 Alarm, motor overtemperature
0 Motor overtemperature alarm not active
BO: r2135.14
1 Motor rotates forward (n_act ≥ 0)
14 Motor rotates forwards
(n_act >= 0)
0 Motor does not rotate forward (n_act < 0)
BO: r2197.3