Siemens SIDOOR ATD401W System Manual page 113

Task
The relay module's relay contacts can be used to report the following door states to the
higher-level controller:
Table 4- 5 SIDOOR ATD401W door states
Relay Designation
contact
X11 CLOSE
(closed)
X12 REVERSE
(reversing)
X13 OPEN
X11 and FAULT
X13
ATD4xxW Door Controller for Industrial Applications
System Manual, 01/2017, A5E38080677-AB
Function
The system's internal door state "closed" is signaled via this relay (relay contact is closed).
This state is not only position-dependent. Note the following conditions:
The "closed" state can only be achieved with a drive order
•
The "closed" state cannot be achieved by external pushing
•
The "closed" state can be terminated by means of a drive order or external pushing
•
The relay is additionally influenced by the sensor configuration (parameter p4600). See also
section Sensors and external sensor interface module (Page 152).
Sensor function test inactive
•
The control signals that the current drive order's direction is reversed.
Example: automatic reversing due to an obstruction, provided that the applicable revers-
ing response is parameterized.
The relay is active as long as the current drive order is inversed.
Sensor function test active
•
The "TestOUT" sensor function test signal is output.
The system's internal door state "open" is signaled via this relay (relay contact is closed).
This state essentially depends on the current door position.
The "open" state can be achieved both by means of a drive order and also by external
•
pushing.
The state can be terminated by means of a drive order or external pushing
•
There is a fault in the system if both relays are simultaneously active (relay contacts closed).
Controllers
4.5 Relay and fieldbus interfaces
113