Wiring; Plug-In End Of Line Resistors (Eol) (Option) - Optex VX Infinity Series Installation Instructions Manual

2-6 WIRING

Wiring terminal is located on the upper part of the main box.
Terminals
-Power cable length
The power cable should be limited to the following length.
WIRE GAUGE
AWG22
(0.33mm 2 )
AWG20
(0.52mm 2 )
AWG18
(0.83mm 2 )

2-7 PLUG-IN END OF LINE RESISTORS (EOL) (OPTION)

This feature may be used when connecting VXI to a control panel that supports the EOL technique.
-When setting the resistance value using PLUG-IN EOL
Three types of signals - ALARM,
TROUBLE, and TAMPER - can be
recognized through the combination
of the resistance value and wires for
the TR, COM, and TP terminals.
Caution>>
For details, refer to a note provided with plugs. Make sure to apply the
correct type of plug according to the system
CONTROL PANEL
+ - SP
PLUG-IN EOL
VXI-ST
Current draw 20 mA
12 V 14 V
290 m 620 m
(950 ft) (2,030 ft)
450 m 980 m
(1,480 ft) (3,220 ft)
720 m 1,570 m
(2,360 ft) (5,150 ft)
TROUBLE
COMMON
ALARM
Triple-EOL
Double-EOL
TR COM AL TP TP
TROUBLE ALARM TAMPER
<VXI-ST>
VXI-AM
Current draw 24 mA
12 V 14 V
240 m 520 m
(790 ft) (1,710 ft)
380 m 820 m
(1,250 ft) (2,690 ft)
600 m 1,310 m
(1,970 ft) (4,300 ft)
Insert direction
Type
TAMPER
-When setting the resistance value without
using PLUG-IN EOL
Wire resistors between the appropriate terminals as follows:
+ -
-7-
<VXI-AM> <VXI-DAM>
VXI-DAM
Current draw 35 mA
12 V 14 V
160 m 360 m
(520 ft) (1,180 ft)
260 m 560 m
(850 ft) (1,840 ft)
410 m 900 m
(1,350 ft) (2,950 ft)
TROUBLE ALARM TAMPER
SP TR COM AL TP TP