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Controllers
6.11 Structure of user data/process data
AT40, ATD400V, ATD400K, ATD4xxW, ATD400S, ATE250S, ATD400T
206
System Manual, 06/2016, A2B00096162-AN
10 Control by PLC
1
Control via PLC (master)
Process data are marked as valid, and are thus accepted and effective
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)
6.11.2.2
TSW0 - technology control word 0
Technology control word 0 (TSW0) is not assigned for compatibility reasons. It serves as a
placeholder.
6.11.2.3
TSW1 - technology control word 1
Table 6- 73 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 find more information on door commands in Section Drive orders (Page 94).
Table 6- 74 DCMD signal
DCMD signal
value
Name
Description
0
Deenergize
Motor coasts down, is not energized
1
Stop
The door system is at a stop. The winding is shorted (source-voltage 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 83))
5
Positioning
Enable command for positioning mode (see Section Positioning mode
(Page 72))
6
Automatic AssistedDrive
Enable command for automatic AssistedDrive (see Section Automatic As-
sistedDrive (Page 70))
7
Automatic ImpulseDrive
Enable command for automatic ImpulseDrive (see Section Automatic Im-
pulseDrive (Page 66))
…
255
Reserved