Wiring For Magnetic Pickup Coil:
1. Connect a two conductor shielded cable from the pickup to Terminals 1 and 2. Connect the
shield to Terminal 4 (see Figure 2). NOTE: It is also preferable that the pickup coil be grounded
to the shield.
2. Connect a power source, which must be within 8-30 VDC, to Terminals 7 and 8. The Plus
voltage is connected to Terminal 8 and the Return to Terminal 7(see Figure 2).
3. Connect the Pulse output wire to Terminal 3, and connect the Pulse common to Terminal 4 (see
Figure 2).
4. Set Jumper HD2 (see Figure 3) to the MAG position.
5. Configure Jumper HD1 (see Figure 3) to the desired pulse output as follows:
Pulse Output Type
Open Collector
HD1 Jumper Configuration
JP2
Square Wave to Vin
TTL/CMOS
JP1 and JP2
JP1, JP2 and JP3
JP1, JP2 and JP4
0-10 VDC Square Wave
5. Install pickup (e.g. in meter) and provide power to PA1001A. Determine if pulse output
is being generated in the absence of motion. Adjust the MAG Trigger (R19) (see Figure
3) clock wise until the false pulsation has stopped.
PA1001A – 7/02
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