The HVCPU (High Voltage CPU Board) contains the chips that implement the logic functions of the controller and the connectors that provide interfaces to external equipment. These interfaces are the same for both the four-axis PreciseFlex G6400 and the 6-axis G6600 controllers with the exception that the channel numbers for the encoder interfaces vary to simplify the wiring of motors/encoders. For more information on the encoder channels, see the HVCPU Board Encoder Interfaces.
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The HVCPU is mated to a High Voltage Amplifier Board (HVAMP) and that board and its Motor/Brake connectors and their leads contain unshielded high voltage pins and circuits. It is intended that the PreciseFlex Controller be mounted in a cabinet or machine chassis that is not accessible when AC line power is turned on. |
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The following list defines all of the HVCPU interfaces and hardware facilities:
The HVCPU and its connectors are shown below. To jump to the detailed information for a specific interface, click on the interface label or the connector/component in Figure 17-23.
Figure 17-23: High Voltage CPU Board and Its Connectors
In the following sections, the pin-outs for each of the connectors plus the part numbers for the mating plugs are described. See the Product Specifications for detailed information on each of these interfaces for the various G6000 controller models.