GFA TS 971 - 9 Safety Devices; X2: Input, Door Safety Switch

9 Safety devices
X2: Input, door safety switch
The door safety switch is installed on the door and connected to the door control via the
spiral cable.
Menu "3.4“:
Function Reaction upon activation
 Switching contact is interrupted: Door stop
"1“ Slack-rope/pass-door
 Switching contact is closed: Door is ready for operation
"2" Crash switch
as NC contact
 Door stop
 Changeover to hold-to-run mode
 Frequency inverter: Hold-to-run 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"
"2" Crash switch
as NC contact
with reversing
 Door stop + reversing
 Fault reset only possible in OPEN final limit position:
Takes place automatically as soon as the switching contact has
closed
 Switching contact continues to be interrupted:
Changeover to hold-to-run mode
 Frequency inverter: Hold-to-run mode only at set-up speed
"5" Crash switch
as NO contact
with reversing
Like function "4"