GFA TS 981 - Page 36

Page 36
FUNCTION DESCRIPTION
Menu item 6.1 Tra󰀩c light management
The integrated tra󰀩c light management of TS 981 supplies two tra󰀩c modes
One-Way
Two-Way
One-Way mode: This could be selected if the shutter width delivers enough space for two
cars driving through the door. The lights indicating only when the shutter is fully OPEN.
Additionally the lights supplying fore - warning signal when the shutter travels downwards.
Two-way mode: This could be selected if the shutter gateway does not deliver enough space
for two cars and sequence must be controlled. Priority for inside or outside could be adjusted.
Menu item 6.2 Extended green light period
Timer could be selected from 3 seconds up to 90 seconds. This works only if the shutter is
OPEN and the green light is illuminated. Timer counts down after a CLOSE command or if
two-way tra󰀩c mode is selected, and a command from opposite side is given. The indicator
keeps green light during the whole time. This function could be used for green light activation
only, and without automatic closing function.
Menu item 6.3 Fore – warning period
Fore - warning supplies an additional signal before the shutter closes; red lights ushing
hereby with a frequency of 1 Hz. Selectable time is 10 seconds and the function starts when
green light period has nished.
Menu item 6.4 Doorway evacuation period
The selected mode supplies the possibility to keep the gateway free from present car, before
a new car drives into the doorway.
Timer counts down if green period has nished, respectively after adjuster pre-warning time;
during this time the red light is indicated.
Menu item 6.7 Red light function if door closed
On requirement continuous red light function ON or OFF may be selected.
Attention!
Tra󰀩c light management works independent of automatic closing
or continuously Open command.