During initial commissioning, please note the following:

• Mechanical installation and configuration:
  The PROFIBUS DP address of the SIDOOR AT?EB expansion unit is set with rotary switches. The platform screen door drive systems must be installed, see the "SIDOOR Automatic Door Controllers AT40, ATD400K, ATD400S, ATD400V, ATD400W" manual, http://support.automation.siemens.com/WW/view/en/58531074 and connected to the SIDOOR AT?EB expansion unit by a D?SUB9 cable.
• Electrical configuration and commissioning:
  Seethe manual "SIDOOR Automatic Door Controllers AT40, ATD400K, ATD400S, ATD400V, ATD400W", http://support.automation.siemens.com/WW/view/en/58531074
  and "SIDOOR ATE250S - Application Platform Screen Doors" operating instructions, http://support.automation.siemens.com/WW/view/en/68668484/133300.
  The door controllers must be commissioned individually in accordance with the commissioning guide. The platform screen door drive systems are controlled and monitored by the SIDOOR AT?EB expansion unit via PROFIBUS DP.