Parker Hannifin PA Series manual 1 COM2 Dip Switch Settings for 5”, 6”, 8”, and 10” Units

Models: PA Series

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Figure 3-1:COM2 Dip Switch Settings for 5”, 6”, 8”, and 10” Units

Chapter 3: Starting Your PowerStation

PowerStation Connectors

Once you make a cable for communicating with COM2, you will need to set the COM2 DIP switch settings.

COM2 is set to the RS-485 protocol by default. To change COM2 to the RS- 232 or RS-422 protocol, you must change the COM2 DIP switch settings.

The DIP switch for COM2 is located on the side of the PA PowerStation, as shown in Figure 3-1 for the 5”, 6”, 8”, and 10” units.

Figure 3-1:COM2 Dip Switch Settings for 5”, 6”, 8”, and 10” Units

The white boxes represent the tip of the switch.

The upper half of the switch is the ON position, and the lower half of the switch is the OFF position.

To change the DIP switch settings, complete the following steps:

1Choose the appropriate DIP switch settings from the diagram displayed on the side of the PA PowerStation and the chart below.

Figure 3-2:DIP Switch on 5”, 6”, 8” and 10” Units

2Using a pointed instrument such as a pen or pencil, flip the switches to the appropriate settings through the viewing window.

Figure 3-3,displays the connector pinouts and cable wiring required for communicating with COM1 or COM2 using the RS-232, RS-422 or the RS- 485 protocol. This figure is for the 5”, 6”, 8”, and 10” units only.

PA PowerStation User Guide

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Parker Hannifin PA Series manual 1 COM2 Dip Switch Settings for 5”, 6”, 8”, and 10” Units, PA PowerStation User Guide