Aerotech Ndrive HPe 10, Hardware Manual

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Installation and Configuration Ndrive HPe 10/20/30
2.4.4. Encoder Fault Interface (J207)
The encoder fault input is for use with encoders that have a fault output. This is provided by some
manufactures and indicates a loss of encoder function. The active state of this input is parameter
configurable and the controller should be configured to disable the axis when the fault level is active.
Table 2-20: Encoder Fault Interface Pins on the Motor Feedback Connector (J207)
Pin# Description In/Out/Bi
23 Encoder Fault Input Input
Figure 2-26: Encoder Fault Interface Input (J207)
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