User's Manual

TD 92082GB
PRELIMINARY
7 May 2012 / Ver. PB7
Installation Guide
LF Location Units
14
3.2.6 Connecting Loops
L951LP can feed two indoor or outdoor loops.
Outdoor
Loops
L951TP
Channel 2
Channel 1
L951LP
Locator
Figure 18. Connection of Transient Protection Unit and loops.
L950TP (Transient Protection) is required when the loop
s are mounted outdoors. It is
mounted between the L951LP Locator Unit and the loop antennas.
Connection of Channel 1
1 Connect J04 on L951LP to indoor loop or a contact unit in the
L951TP for outdoor
loops, see 3.4 L951TP Transient Protection Unit on
page 18 for more information.
J04
J05
1
2
1
2
Channel 2
Channel 1
LED03
LED01
LED02
P02
P01
S02
S03
S04
SW05
SW04
SW01 SW02
J01
1
6
1
1
3
3
12
3
1
2
1
8
1
8
SW03
L04
J04
J05
1
2
1
2
Channel 2
Channel 1
S02
S03
S04
1
1
1
3
3
3
SW05
1
2
Figure 19. Overview of Locator.
2 On S02, place a jumper on pin 2 and 3.
3 If channel 2 is not to be used, place a jumper on pi
n 1 and 2 on S04, else place a
jumper on pin 2 and 3.
4 On SW05, set pin 1 to OFF.
Connection of Channel 2
Channel 2 can be set to have the same code a
s channel 1 for extending the coverage or
code +1 for information on direction.
1 For the same code, jumper pin 1 and 2 on S03, and for code +1 pin 2 and 3.
2 Connect J05 to indoor loop or a contact u
nit in the L951TP for outdoor loops, see 3.4
L951TP Transient Protection Unit on
page 18 for more information.
3 On SW05, set pin 2 to OFF.