Siemens SIDOOR ATD401W System Manual page 288

Appendices
A.1 Structure of user data/process data
DCMD expansion bits
The door command expansion bits for the DCMD signal are located in the high byte (bits
8 to 15) of TSW1.
Table A- 17
Bit
8
9
10
11
12
13
14
15
Note
The light barrier signal is low-active. The signal must, therefore, be connected to a 1 (high) in
the idle state. Closing commands would otherwise be converted to an opening command
due to the reversing effect of the interrupted light barrier signal.
288
DCMD expansion bits
Description
Slow (see Section Slow driving curve profile (Page 48))
Automatic ImpulseStop (see Section Automatic ImpulseStop (Page 66))
NDG (second force and energy profile; see Force and energy profiles (NDG mode) (Page 47))
Special (see Section Learn run (Page 29))
Partial (see Section Partial opening (Page 45))
Reserved
DCOPS sensor (see Section DCOPS (door closed/opened position sensor) (Page 49))
LB sensor (see Section Light barrier (Page 85))
ATD4xxW Door Controller for Industrial Applications
System Manual, 01/2017, A5E38080677-AB