Baseline Systems BaseStation 3200 - Manual (Page 23)

C h a p t e r 1 – G e t t i n g S t a r t e d
Page 21
Baseline 3200
Serial Numbers for zones 1-24 in a BaseStation 3200R
BaseStation 3200R systems are preconfigured at the factory to assign zones 1 to 48 (depending
on how many zones the unit is equipped with) to terminals 1 through 48. However, by using the
specific serial number, any terminal can be re-mapped to any zone address.
Two-wire Connections and Layout
Baseline uses a proprietary digital protocol to communicate over two-wire. For a complete and
most up-to-date two-wire specification, please refer to the Documentation Library on the
Baseline web site. Below is a summary of the Baseline two-wire Specifications:
Wire Type

Only polyethylene double-jacketed or UF-B UL PVC double-jacketed two-conductor
solid core designed for direct burial systems will be supported.

All wire insulation shall be intact and free of nicks and cuts.

The conductors shall be soft drawn, annealed, solid copper conforming to ASTM 33
(tinned or non-tinned).

Conductor insulation shall be 4/64-inch thick polyvinyl chloride (PVC) or polyethylene,
conforming to UL Standard #493 for thermoplastic-insulated style UF (Underground
Feeder), rated at 60 degrees C.

The two insulated conductors are laid in parallel and encased in a single outer jacket
of 3/64-inch thick, high density, sunlight resistant polyethylene conforming to ICEA S-
61-402 and NEMA WC5, having a minimum wall thickness of .045-inch.

The two conductors shall be color-coded: normally one conductor red and one black.

Both conductors shall be the same size.

The following is a sample of approved manufacturers and part numbers:

Coleman Cable #51452

Paige P7072D-Rev 12, P7296D, P7295D, P7350D and P7354D

Regency 14/2 and 12/2, “Maxi Cable” or “UF-B”
Wire Connections
All wire connections should be fully waterproof, and installed in compliance with the connector
manufacturer’s instructions.

All two-wire connections should be water-proof, using a water proof
connector conforming to the Baseline specification. All connectors should
be 3M DBR-6 or 3M DBR/Y equivalent.
Strain relief of 24 to 36 inches is recommended at each wire connection to make valve box
installation and troubleshooting easier, and to provide protection against thermal expansion
pulling connections apart on long wire runs.