Ampac LoopSense - Input; Output System Connections

EUROPE LoopSense Installation Commissioning & Operation
Page 18
8.1 Input / Output System Connections
+ -
RS485
INPUTS
+VE
A+ A- B+ B- A+ A- B+ B-
LOOP 1 LOOP 2
+1 -
+2 -
+3 -
+4 -
N/O C N/C N/O C N/C
+VE 0
COMMS
Alert Input
Class Change
Input
EOL
Resistor
EOL
Resistor
EOL
Resistor
CN9:27V In from P/S
27V Out
PSU Control
4 X Supervised Outputs
Maximium 750mA / 24V
12v Batt
12v Batt
+
-
-
+
+BATT-
DC OUTPUT
OV
+27V
ETH
SNS
1
2
1
2
6
8
4
3
5
7
1 2 3
CN5
CN2
CN4
TB2
Power Supply Unit
Main Board Illustrated
External Cabling
TB1
TB2
TB3
TB4
TB5
EOL
Resistor
N/O C N/C
COM
1 2 3 4
AUX
OUT 1
EOL
Resistors
CN8
CN9
3
2
1
OUT2
OUT1
+VE
1
2
3
TB6
SmartTerminal
Ext. Add On's
Note: TB1 & 5 are protected programmable
"Continous" or "Re-settable"
AUXILIARY 24VDC 1A O/P's
Factory DEFAULT is
"Continuous"
11secs
I/P 1-4 DEFAULT USAGE
1. Class Change
2. Evacuate
3. Fault/Defect
4. RESET
OTHER (PROGRAMMABLE)
1. Latching
2. Non-Latching
3. Self Reset
4. FARE
OV
+27V
Low current O/P's
30 - 300mA
AUX
OUT 2
AUX
OUT
Figure 9: Simple Wiring Diagram of the FACP