
page 8
Safety edge system with optional connection for shutter pass-door or
slack-wire switch.
The control recognises and works with 5 different safety edges.
Each one needs a special 4 core spiral cable and includes an optional shutter pass-door or
slack-wire switch contact.
The spiral cable connection must be made on the print with the plug provided. The other end is
connected to a terminal box or a signal emitter, such as a pressure switch.
-
Resistance evaluation 8K2 with normally open safety edge contact
(page 9)
-
Resistance evaluation 1K2 with normally open safety edge contact
(page 9)
-
Resistance evaluation 1K2 with normally closed safety edge contact
(page 10)
(pressure switch with "Pressure Wave Testing")
-
Resistance evaluation 8K2 with normally closed safety edge contact
(page 11)
-
Optical safety edge system (Fraba type)
(page 11)
Important note!
When connecting a safety edge, make sure of compliance with DIN EN 12978
Industrial, commercial and garage doors and gates - Safety devices for
power operated doors - Requirements and Test methods.
Mounting the spiral cable
A bush is provided on both sides of the control box for mounting the spiral cable.
Push the blue plugs through into the enclosure until there is sufficient cable to allow them to be
connected to the board. The plug with two cores must be connected
to the pass-door and slack-wire switch terminals. The three core plug must be connected to
the safety edge terminals.
The control panel TS 980 recognises automatically the type of safety edge used.
Please check after installation all terminal screws are tight to ensure they are finger
safe.
SAFETY DEVICES