User's Manual

Table Of Contents
MPI 6000 Multi-Protocol Reader System Guide
3-4
Figure 3-1 Connector Locations on MPI 6000 Enclosure
Power
The MPI 6000 requires 19V DC to 28V DC or 19V AC to 27V AC RMS voltage
source.
Table 3-1 lists the MPI 6000 external power connector specifications.
RF Antenna Connector
The MPI 6000 Reader typically is connected to an AA3152 Universal Toll Antenna
by a single low-loss RF cable. The antenna configuration is designed for overhead
mounting on a gantry or sign structure. Figure 3-2 shows the antenna connector on the
MPI 6000 enclosure.
Table 3-1 MPI 6000 Power Connection Specifications
Connector Type
Two-Pin Terminal Block
Wire Gauge
12 – 30 AWG
Voltage
19V to 28V DC or 19V to 27V AC RMS
Note If AC is used do not ground one end of the AC
input, the AC supply must float.
Polarity
Either, power supply is polarity independent
Current
2 amps