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9 Safety devices
X2: Input, door safety switch function
The door safety switch is installed on the door and connected to the door control via the
spiral cable.
Menu item "3.4“:
Function Reaction upon activation
„.1“ Slack-rope/Pass-door
Switching contact is interrupted: Door stop
Switching contact is closed: Door is ready for operation
„.2“ Crash switch
as NC contact
Door stops
Changeover to "Hold-to-run" door operating mode
Frequency inverter: "Hold-to-run" door operating mode at
crawling speed only
Fault reset only possible in OPEN final limit position:
Press the STOP-button of the door control for 3 seconds
„.3“ Crash switch
as NO contact
Like function „.2“
Slack-rope/pass-door
If the pass-door switch is open circuit when an open or close command is given, fault “F1.2”
is displayed. If activated during the door movement, the door is immediately stopped and
fault “F1.2” is displayed.
Entrysense (electronic pass-door switch)
The pass-door switch, which has been tested to performance level c (plc) in accordance with
EN 13849-1, is monitored by the door control. If the pass-door switch is open circuit when an
open or close command is given, fault “F1.2” is displayed. If activated during the door
movement, the door is immediately stopped and fault “F1.2” is displayed.
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