A SERVICE OF

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PowerTALK 101
18
Communications processor board
Jumper settings are not user configurable, and are to be as per diagram below:
Connections
A. Port 1 to SERIAL 1 (green CAT-5 UTP cable) to front plate connector
B. Port 2 to SERIAL 2 (blue CAT-5 UTP cable) to front plate connector
C. RJ-45 to ETHERNET (yellow CAT-5 UTP cable) on front plate
D. 2-pin J3 to reset button on front plate
E. LED lead connector inside box
F. 4-pin 5VDC input power connector
Observe polarity according to board markings ā€œ+5V 0Vā€.
G. Lithium battery
Jumpers on Communications Processor
A
B
D
E
F
G