Controllers
6.11 Structure of user data/process data
AT40, ATD400V, ATD400K, ATD4xxW, ATD400S, ATE250S, ATD400T
212
System Manual, 06/2016, A2B00096162-AN
6.11.2.8
TZW2 - Technology status word 2
Table 6- 86 Technology status word 2 (TZW2)
TZW2
15 … 11
10 … 9
8
7 … 6
5 … 3
2 … 0
Reserved
ASStp
ASDRV
Reserved
IMPDRVVelo
IMPDRVIncr
IMPDRVIncr and IMPDRVVelo signals
The signals IMPDRVIncr and IMPDRVVelo are in the low byte of TZW2 (bits 0 to 2, and
bits 3 to 5). Both have a numeric structure.
Table 6- 87 IMPDRVIncr signal
IMPDRVIncr
signal value
Name
Description
0
ImpDrvInaktiv
No ImpDrv detected or inactive
(distance-dependent detec-
tion)
1
ImpDrvOpen
ImpDrv is detected in the opening direction
(distance-
dependent detection)
2
ImpDrvClose
ImpDrv is detected in the closing direction
(distance-
dependent detection)
…
8
Reserved
Table 6- 88 IMPDRVVelo signal
IMPDRVVelo
signal value
Name
Description
0
ImpDrvInaktiv
No ImpDrv detected or inactive
(speed-dependent detection)
1
ImpDrvOpen
ImpDrv is detected in the opening direction
(speed-
dependent detection)
2
ImpDrvClose
ImpDrv is detected in the closing direction
(speed-dependent
detection)
…
8
Reserved
Note
The IMPDRVIncr and IMPDRVVelo signals as well as the lead time are reset on the
transition of the sequential control system to the "S4: Z_operation" (see Image 6-33
Sequential control state graph (Page 216)) state. This decouples the ImpDrv signals from the
service mode (local operation) and operating mode.
You will find further information about the IMPDRVIncr and IMPDRVVelo signals and the
corresponding drive function in Section ImpulseDrive (Page 65).