Tape Installation
1-33
element
TM
Series
Top Terminal, Bottom Terminal and ETS Magnets
Top and bottom terminal magnets are marked with a stripe to differentiate them from the door
zone magnets. 5-inch striped magnets are also used for physical ETS when required (if reduced
stroke buffers are used, cam operated ETSL switches may also be required).
Figure 1.11 Top Terminal, Bottom Terminal and ETS Magnets
Install the Top Terminal Magnets Refer to Figure 1.11.
1. Place a 30-inch, striped magnet to the right of the tape perforations, just below the top
door zone magnet as shown above. The top of the 30-inch magnet must be even with the
bottom of the door zone magnet.
2. Stack two 5-inch striped magnets above the 30-inch magnet. Leave NO GAPS between
the striped magnets.
TOP TERMINAL
FRONT
ONLY
5” STRIPED
MAGNET
5” STRIPED
MAGNET
5” STRIPED
ETS MAGNET
IF ETS
MAGNETS
USED
30” STRIPED
MAGNET
2 5/8” TO
TOP OF
DZ MAGNET
5 1/2” DZ
MAGNET
SCRIBE
BOTTOM TERMINAL
FRONT
ONLY
5” STRIPED
MAGNET
5” STRIPED
ETS MAGNET
IF ETS
MAGNETS
USED
30” STRIPED
MAGNET
2 5/8” TO
TOP OF
DZ MAGNET
5 1/2” DZ
MAGNET
SCRIBE