July 2016 Page 5 of 25
see
VertX EVO V1000 User Guide, 71000-901, Rev. A.4
1.3 Cable Specifications
RS-485 *
host
Using Belden 3105A, 22AWG twisted pair, shielded 100
cable, or equivalent.
Input Circuits * 500 feet (150 m)
2-conductor, shielded, using ALPHA 1292C (22AWG) or
Alpha 2421C (18AWG), or equivalent.
Output Circuits * 500 feet (150 m)
2-conductor, using ALPHA 1172C (22AWG) or Alpha 1897C
(18AWG), or equivalent.
Wiegand
reader
ALPHA 1299C, 22AWG, 9-conductor, stranded, overall
shield.
Fewer conductors needed if all control lines are not used.
Ethernet 328 feet (100 m) Cat5, Cat5E, and Cat6
Power Supply
12-24 VDC IN
---- Refer to your Power Supply Installation Guide.
* Minimum wire gauge depends on cable length and current requirements.