VESDA by Xtralis
VESDA VLC Installation Guide
www.xtralis.com
17
6.7.2
Using Conduits
a. Terminate the conduits at the cable entry holes on the sides of the box using the appropriate conduit
connectors.
b. Run the wires through the conduits and into the VESDA VLC enclosure. Use your local codes and
electrical standards for cabling.
Terminal A
Terminal B
1
Bias (-) (GND)
1
Shield
2
Reset (-) (GPI)
2
VESDAnet A (-)
3
Reset (+) (GPI)
3
VESDAnet A (+)
4
Bias (+)
4
Shield
5
LED (-) (GND)
5
VESDAnet B (-)
6
LED (+)
6
VESDAnet B (+)
7
FIRE (NO)
7
Power (-)
8
Fire (C)
8
Power (+)
9
Pre-Alarm (NO)
9
Power (-)
10
Pre-Alarm (C)
10
Power (+)
11
Fault (NO)
NC = Normally Close
NO = Normally Open
C = Common
12
Fault (C)
13
Fault (NC)
Legend
A
Terminal A
D
1.6 Amp Fuse
B
Terminal B
E
VESDAnet Socket
C
Relays
Figure 6-6: Terminal Pins Location on Termination Card for VN model
Terminal A
Terminal B
1
FIRE (NO)
1
Bias (-) (GND)
2
Fire (C)
2
Reset (-) (GPI)
3
PRE-ALARM (NO)
3
Reset (+) (GPI)
4
PRE-ALARM (C)
4
Bias (+)
5
FAULT (NO)
5
LED (-) (GND)
6
FAULT (C)
6
LED (+)
7
FAULT (NC)
7
Power (-)
NC = Normally Close
NO = Normally Open
C = Common
8
Power (+)
9
Power (-)
10
Power (+)
Legend
A
Terminal A
D
1.6 Amp Fuse
B
Terminal B
E
VESDAnet Socket
C
Relays
Figure 6-7: Terminal Pins Location on Termination Card for RO Mode
Summary of Contents for VESDA VLC-500
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