RFL Electronics GARD 8000 - Figure 10-4. GARD PLC Analog Module Carrier Frequency Range Jumper Settings

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Power Line Carrier

GARD 8000 SYS RFL Electronics

April 23, 2015 10-10 973.334.3100

The operating band of the GARD is from 30kHz to 500kHz. Jumpers J3 through J11 on the Analog

Module can be set to accomplish the desired frequency range. Note that the circuit board has been

revised with the addition of jumpers J38, J39 and J40. Table 10.4 gives the assembly numbers for the

new Analog Module Assembly with various operating options followed by the jumper settings to

achieve the required frequency range. Table 10.6 gives the assembly numbers for the part number

series 500930 followed by the jumper settings to achieve the required frequency range.

Note that on the part number series 500930 the 393.5kHz to 500kHz version has no jumper

settings.

J11

J8J9

J10

J39*

J38*

J40*

* Jumpers added on revised circuit board

Figure 10-4. GARD PLC Analog Module Carrier Frequency Range Jumper Settings

Table 10-4. PLC Analog Module Assembly Part Numbers (part number series 500935)