Siemens SIDOOR ATD4 W Series - Deactivation of the Service Buttons During Emergency Stop (as of V1.12)

Signals
Signal Meaning
1 (high) Pressure-sensitive edge is not interrupted and is fault-free.
0 (low) Pressure-sensitive edge is interrupted or defective*.
* The response of SIDOOR ATD4xxW control units also depends on the particular system mode. See the
table below.
Table 4-14 Response of SIDOOR ATD4xxW control units to an active pressure sensitive edge signal
Mode Response
Learn run mode Learn run is canceled and the drive is deenergized.
Initial mode The system is stopped and then deenergized via a ramp down in conjunc‐
tion with the active drive order.
Normal mode The system reverses by 20 cm in conjunction with the active drive order.
The drive is stopped and then deenergized if an obstruction is detected
during reversing.
In positioning mode, the drive is stopped and deenergized via a ramp
down.
Special mode No response
4.4.1.4 Deactivation of the service buttons during emergency stop (as of V1.12)
Description of function
To prevent a door command being issued during a triggered emergency stop (e.g. using the
service buttons), you can block door commands after an emergency stop as of 󹪝rmware version
V1.12.
First of all, the emergency stop function must be de󹪝ned as such in the emergency stop circuit.
This is done by using the door command available as of V1.12 with the value "8" (Stop with
disable DCU) (see TCW1 - technology control word 1 (Page 319)) in the emergency stop
interconnections in accordance with the sections Emergency stop after category 1 stop concept
(Page 122) and Safe digital control door OPEN/CLOSE with emergency stop via 3 digital inputs
concept (Page 123).
Note
To activate this function after the update to version V1.12, a new selection of the pre-
con󹪝gured emergency stop interconnection according to section Digital input signals
(Page 132) is required for the ATD401W.
In the case of an ATD4x0W controller, the emergency stop door command must be changed to
activate this function. The door command is not adapted automatically.
SIDOOR functions
4.4 Safety functions
ATD4xxW for industrial applications
116 System Manual, 06/2022, A5E51901827B AA