Siemens SIDOOR ATD4 W Series - TSW0 - Technology Control Word 0; TSW1 - Technology Control Word 1

10 Control by PLC 1 Control via PLC (master)
Process data are marked as valid, and are thus accepted and e󹪜ective
0 No control via PLC (master)
Process data invalid
Local operation is possible
Signs of life are excluded from this (master monitoring)
Note: Do not set the bit to 1 until control is requested by the master (ZSW1 bit 9 = true)
A.1.2.2 TSW0 - technology control word 0
Technology control word 0 (TSW0) is not assigned for compatibility reasons. It serves as a
placeholder.
A.1.2.3 TSW1 - technology control word 1
Table A-15 Technology control word 1 (TSW1)
TSW1
15 14 13 12 11 10 9 8 7 … 0
DCMD expansion DCMD
DCMD signal
The DCMD signal is located in the low byte (bits 0 to 7) of TSW1. It has an enumerative structure
and is assigned door commands (DCMDs).
If a reserved value is transferred, it is rejected and the last valid value is retained.
You can 󹪝nd more information on door commands in section Drive orders (Page 55).
Table A-16 DCMD signal
DCMD signal
value
Name Description
0 Deenergize Motor coasts down, is not energized
1 Stop The door system is stopped. At standstill the motor is energized with 50% PWM.
This operates similar to an EMF brake.
2 Open Drive moves in learned opening direction
3 Close Drive moves in learned closing direction
4 Start learn run Learn run with active parameter set (see section Learn run (Page 46))
5 Positioning Enable command for positioning mode (see section Positioning mode
(Page 85))
6 Automatic AssistedDrive Enable command for automatic AssistedDrive (see section Automatic Assisted‐
Drive (Page 84))
7 Automatic ImpulseDrive Enable command for automatic ImpulseDrive (see section Automatic Impulse‐
Drive (Page 81))
Appendices
A.1 Structure of user data/process data
ATD4xxW for industrial applications
System Manual, 06/2022, A5E51901827B AA 319