Siemens SIDOOR ATD401W System Manual page 137

Assigning an IP address
For the expansion of an application relationship, each PROFINET device must have an IP
address. To ensure that the right device is accessed online, it is recommended that IP
addresses be assigned to every PROFINET device at the start of the commissioning
process. When configuring the IO system, both the IO controller and the IO devices are
assigned an IP address by the configuration tool. The IO controller receives an IP
assignment list via the system configuration. The IP addresses are assigned to the IO
devices on initialization of the application relationships.
The IO device ATD430W offers the possibility of having the IP address assigned by the IO
controller. This function is activated in many configuration tools by default. To this end, a
PROFINET connection must, of course, exist between the IO device and the IO controller
and the device name of the IO device must match up with the configured device name.
When this function is used, a communication connection to the IO controller must be
established so that the IO device is assigned an IP address and TCP services (e.g. firmware
updates) are available.
When the device is used for the first time, it has the pre-configured IP address 192.168.0.1
(subnet mask 255.255.255.0).
Note
If reset to the factory defaults, the pre-configured IP address is deleted and set to 0.0.0.0. If
the IP address is assigned by the IO controller based on the system configuration, the
retentively stored IP address is deleted and is replaced with 0.0.0.0 in accordance with the
PROFINET standard.
Identification flashing
Identification is performed via flash test. The flash test can be initiated via the configuration
tool. The two LINK LEDs H1011 (Port1) and H1021 (Port2) flash synchronously, at a
frequency of 2 Hz.
Restore factory settings
The "Restore factory settings" function clears the previously defined settings and restores
the default values.
● IP Address: 0.0.0.0
● Device name: (empty)
The I&M data 1 to 4 are additionally cleared when the factory settings are restored.
ATD4xxW Door Controller for Industrial Applications
System Manual, 01/2017, A5E38080677-AB
Controllers
4.5 Relay and fieldbus interfaces
137