32
Figure 1-11 Connection Details for GSM Supervision Relay, Phone Line Supervision and Redundant Fire
Alarm Transmission
3
2
DC IN
AUX
2
3
1
COM
4
1
COM
T1
R1
TIP RING
4
PGM
ZONE
+
-
5
.6
KO
h
m
5
.6
KO
h
m
Cellular
Network
Supervision
Relay
Phone Line
Supervision
Relay
Redundant
Fire Alarm
Initiation
LE4020/LE4020CF
AC AC
RED BLK YEL GRN
Z1 COM Z2 Z3 COM Z4 Z5 COM Z6 Z7 COM Z8
AUX+
BELL+
AUX-
BELL-
PGM1 PGM3
EGND
TIP
T-1
PGM2 PGM4
RING R-1
PC1864
Only
PC1864
PC1832
Only
AC AC
RED BLK YEL GRN
Z1 COM Z2 Z3 COM Z4 Z5 COM Z6 Z7 COM Z8
AUX+
BELL+
AUX-
BELL-
PGM1 PGM3
EGND
TIP
T-1
PGM2 PGM4
RING R-1
PC1864
Only
PC1864
PC1832
Only
Note:
Use EOL resistor in series with N.O. contacts of the relay connected to PGM4.
Figure 1-12 Connection Details for Cellular Network Supervision Relay, Phone Line Supercision Relay and
Redundant Fire Alarm Transmission
5.6 KΩ
5.6 KΩ
Cellular
Network
Supervision
Relay
Phone Line
Supervision
Relay
Redundant
Fire Alarm
Initiation
LE4020/LE4020CF
AC AC
RED BLK YEL GRN
Z1 COM Z2 Z3 COM Z4 Z5 COM Z6 Z7 COM Z8
AUX+
BELL+
AUX-
BELL-
PGM1 PGM3
EGND
TIP
T-1
PGM2 PGM4
RING R-1
PC1864
Only
PC1864
PC1832
Only
AC AC
RED BLK YEL GRN
Z1 COM Z2 Z3 COM Z4 Z5 COM Z6 Z7 COM Z8
AUX+
BELL+
AUX-
BELL-
PGM1 PGM3
EGND
TIP
T-1
PGM2 PGM4
RING R-1
PC1864
Only
PC1864
PC1832
Only
2
1
COM
T1
R1
TIP RING
3
DC IN
AUX
2
3
1
COM
4
4
PGM
ZONE
+
-
Note:
Use EOL resistor in parallel with N.O. contacts of the relay connected to PGM4.
LE4020/LE4020CF Installation Manual