Connecting To Lite Blue; Addressing The Vbb-Obri; Connecting To Read Head; Recommended Wire Chart: Vbb-Obri To Reader Head - Vanderbilt lite blue Manual

56 lite blue Installation Manual

Connecting to lite blue

The VBB-OBRI are mounted onboard the VLB Mercury EP4502 Controller. No additional connection to
is required.

Addressing the VBB-OBRI

The two VBB-OBRI readers are addressed using the lite blue software. Please refer to the lite blue User Manual
under Door Setup.

Connecting to Read Head

The VBB-OBRI 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-OBRI to Reader Head

Connection
VBB-OBRI to Magstripe Reader Head
VBB-OBRI to Proximity Reader Head
VBB-OBRI to Door Contact
VBB-OBRI to Exit Button
Abbreviations:

Cond. = Conductor

Strd. = Stranded

Shld. = Shielded
Maximum
Distance (ft) Cable Recommendation
200 22 AWG/5 Cond, Strd, Shld
500 22 AWG/5 Cond, Strd, Shld
2000 22 AWG/2 Cond, Strd, Shld
2000 22 AWG/2 Cond, Strd, Shld
lite blue