Chapter 1 System Overview
TransCore Proprietary
1–19
Electrical Power
The MPRX accepts 12-110 VDC. Consult your local and national electrical codes for installation and safety
requirements.
It is the installer’s responsibility to supply conversion equipment and wiring.
contains power supply
current requirements.
Power circuits are protected internally against power surges (±30%).
Table 2 Power Supply Current Requirements
Input Voltage (VDC)
Power (W)
12
28.7
110
27.4
Host Communications
The MPRX communicates through an asynchronous RS–232, RS–422, or Ethernet interface.
shows the MPRX communications ports.
shows the host connector pin designations.
Figure 2 MPRX Communication Ports
Содержание MPRX 10-7200-001
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