Specifications

20 | Installation
MX525A Programming Cable
The programming cable is used for upgrading the
software of the GPS and Beacon PCBs inside the MX525A
Console. The diagram below shows the programming
cable diagram and equipment setup. Please note that
external 12 volt DC is required to power up the MX525A.
Connect the red wire to +12 VDC and Black wire to
negative GND. The RS422-RS232 converter may be
powered from the PC serial port or from an external 12
volt power supply.
MX525A Programming cable diagram
COM1
PC
RS422
RS232
NEG
BLK RED
BRN
TD(A) TD(B)
RD(A) RD(B)
GND
+12V
BLU GRN ORG
+12-32 VDC
12 VDC
MX525A
Secure cable with tie-wrap
3 meters
10-pin Male Connector
B&B Electronics
RS422-RS232
Converter
Model 422LP9TB
RS422-RS232
Converter