Monroe Electronics Charge Plate - Analyzer - model 300 - Manual (Page 9)

9
CPM Plate
Connect the ion-collecting plate assembly to this connector using a CAT 5 cable. A 6-inch-
long cable is provided for making this connection when the ion-collecting plate assembly is
installed on the top of the console. A 5-foot-long cable is also provided to locate the ion-
collecting plate farther from the console.
Figure 2. Rear View
Grounding the Model 300
A ground connection is essential for proper measurements of ionization systems. It is
essential to connect the chassis of the console to the facility ground conductor. The AC
adaptor does not provide a ground connection. Connect the Model 300 to ground via either
the banana jack or the green screw on the rear panel of the console.
FM OUT ÷1000 (Fieldmeter Analog Output)
An analog output jack is provided on the rear panel of the console for connection to test
equipment such as chart recorders and oscilloscopes. The output signal is NOT a ground-
referenced signal.
USB PORT
ANALOG OUTPUT
ION-COLLECTING PLATE CONNECTION
AC POWER CONNCTION