Siemens SIMODRIVE 611 universal Function Manual page 245

08.99 05.00
Table 5-22 Description of the individual signals in the encoder control word (Gx_STW), continued
Bit Name
8
... –
12
Request absolute
13
value cyclic
Activate parking en-
14
coder
Acknowledge en-
15
coder error
E Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
Signal status, description
Reserved
1 Request to cyclically transfer the absolute track of the absolute value
encoder (EnDat encoder) via Gx_XIST2
Used for (e.g.):
S
Additional measuring system monitoring
S
Synchronization during ramp–up
0 No request
1 Request to disable the measuring system monitoring and the actual
value sensing
Used for (e.g.):
Removing an encoder or motor with encoder without having to
change the drive configuration and without causing a fault.
0 No request
0/1 Request to reset encoder faults
Gx_ZSW.15
Encoder
error
Gx_STW.15
Acknowledge
encoder error
Gx_ZSW.11
Encoder fault
acknowledge active
1) Signal must be reset by user
0 No request
5 Communications via PROFIBUS DP
5.6 Net data (PKW and PZD area)
1
0
1
0
1)
1
0
Clear error
5
5-245