Siemens sinamics dcp - 7.4.3.3 Description of the status word

Operation
7.4 Communication according to PROFIdrive
SINAMICS DCP
192 Operating Instructions, 09/2019, A5E34382853K
7.4.3.3 Description of the status word
The following list describes an example for implementing status word 1 (ZSW 1) on the
fieldbus.
Table 7- 16 Status word 1 (ZSW1)
Bit
Meaning
Explanation
Parameter
0 Ready for switching on 1 Device ready for switching on
Power supply switched on, electronics initialized, main contactors are
open, pulses inhibited (operation of the power unit).
BO:
r0899.0
0 Device not ready for switching on
1 Ready for operation 1 Device ready for operation
Precharging of sides 1/2 completed, main contactors closed, wait for
operating enable (STW1.3).
BO:
r0899.1
0
Device not ready for switching on
2 Operation enabled 1 Operation enabled
Pulses (operation of the power unit) enabled
Operating state o0.
BO:
r0899.2
0
Pulses/operation inhibited
3
Reserved
-
-
-
4 No OFF2 active
1
OFF2 not active.
BO:
r0899.4
0
OFF2 command active, device was shut down
5 No OFF3 active
1
OFF3 not active.
BO:
r0899.5
0
OFF3 command active, device was shutdown
6 Switching on inhibited
active
1 Switching-on inhibited active.
Before switching on with ON (STW1.0), the operating conditions (see
STW1) must be fulfilled and a 0 signal must be available at ON/OFF1
(STW1.0).
BO:
r0899.6
0 Switching-on inhibited not active.
The device can be switched on using ON (STW1.0).
7 Device ready
1
The device is ready (operating states o0…o7).
BO:
r0899.7
0
The device is not ready.
8 Controller enable
1
Controller enabled (operating state o0)
BO:
r0899.8
0
Controller inhibited
9 Control requested 1 The automation system is requested to assume control.
A 1 signal is always active here.
BO:
r0899.9
10
Reserved
-
-
-
11 Pulses enabled
1
Pulses (operation of the power unit) enabled (operating state o0).
BO:
r0899.11
0
Pulses (operation of the power unit) inhibited.
12
Reserved
-
-
-
13
Reserved
-
-
-
14
Reserved
-
-
-
15
Reserved
-
-
-