TST
Assembly instructions
FUZ2 -A/-B/-C/-CX/-L
FEIG ELECTRONIC GmbH
Page 24 of 71
FUZ2-A-B-C-CX-L_Montageanleitung_GB
_10.docx
5.7 Limit switchconnection
Different limit switch systems can be used with the TST FUZ2 door control system. The default setting uses
an absolute encoder as the limit switch. In addition, mechanical limit switches may be use.
5.7.1 Absolute encoder TST PE or TST PE FSB with WICAB system
Absolute encoder TST PE is a single-turn encoder. The driving shaft must not execute more than a single
revolution over the entire path of the door.
Absolute encoder TST PE FSB is equipped with the WICAB radio system. The WICAB system can be
employed to replace the spiral cable with a wireless link. For this purpose, a mobile unit TST FSBM or TST
FSAM must be mounted on the door leaf.
5 6 7 8 9 10 111213
36*
41
42
43
44
45
Jumper
Safety edge
Emergency stop
Emergency stop
+12 VDC
RS485-A
RS485-B
GND
Emergency stop 3
25
24
23
22
21
20
Thermo switch
Emergency
hand control
35*
34*
33*
32*
31*
7 8 9 10
Figure 18: Absolute encoder TST PE / TST PE FSB
