Tyco SafeLINC 4100U Manual Do Utilizador
4-4
TB1
CH2
SEC-
SEC+
SHLD
PRI-
PRI+
CH1/DAR
SEC-
SEC+
SHLD
PRI-
PRI+
16
15
2
LED1
CH2
LED2
CH1/DAR
1
SEC 1
TB3
TB2
1
P2
1
TB1
2
1
1
SEC 2
DAR
DAR
CHANNEL OUT
NAA IN
NAA OUT
NAA
VOLUME
R4
SW1
LED1
LED2
LED3
LED4
LED4
DAR GROUND FAULT
SEARCH ACTIVE
PDI RECEIVE
ENABLE
PRIMARY RECEIVE
SECONDARY RECEIVE
DIGITAL
RISER
ON-ENABLE
NAA
1
2
3
4
SW2
LSB
MSB
MSB
1
2
3
4
LINE
25V
70V
SHLD
PRI 1
Below is an illustration of the various TIC and audio riser circuit boards.
Figure 4-1. Transponder Interface Cards
Note, the audio risers are not approved for use in Australia.
Continued on next page
Introduction to MINIPLEX Transponders (4100U),
Continued
TIC Illustrations
4100-0620
BASIC TIC
4100-0625
LOCAL MODE TIC
4100-0621 ANALOG
AUDIO RISER
4100-0622 DIGITAL
AUDIO RISER