Vanderbilt lite blue - Connecting to Read Head; Recommended Wire Chart: VBB-RI to Reader Head; P3 - VBB-RI Pin Connections

VLBIM06/15/15 v4.1.0
Chapter 2 VBB-RI 49
Connecting to Read Head
The VBB-RI reader interface can communicate to many different read heads. Provided here are the pin outs for
the most commonly used read-heads. The connection is different for each reader type. See the Recommended
Wire Chart below for the proper wire type and lengths.
Recommended Wire Chart: VBB-RI to Reader Head
Connection
Maximum
Distance (ft)
Cable Recommendation
VBB-RI to Magstripe Reader Head
200
22 AWG/5 Cond, Strd, Shld
VBB-RI to Proximity Reader Head
500
22 AWG/5 Cond, Strd, Shld
VBB-RI to Door Contact
2000
22 AWG/2 Cond, Strd, Shld
VBB-RI to Exit Button
2000
22 AWG/2 Cond, Strd, Shld
Abbreviations:
 Cond. = Conductor
 Strd. = Stranded
 Shld. = Shielded
P3 - VBB-RI Pin Connections