EN – Translation of the original user manual - 2.1 | 2019
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Reflective photocell:
Illustration 28:
Electrical connection of a reflective photocell
6.3.4
Wiring diagram for the inputs on the terminal block
By default, the following sensors and controls have been installed on the gate:
Illustration 29:
Installation of inputs incl. photocell
6.3.5
Incremental encoder
An incremental encoder is connected to the HMD230 to determine the gate's
movement direction, speed and end positions. This incremental encoder has been
installed in the motor and supplies two square-wave signals in opposite directions
which the program uses to derive the necessary information. The type of
incremental encoder applied is determined by the manufacturer. Incremental
encoders that have not been approved for use must not be connected. The
incremental encoder is connected to the lower 4-pole M8 bus to the right of the
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Summary of Contents for HGD230
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Page 112: ...EN Translation of the original user manual 2 1 2019 112 Appendix A Declarations Dop DoC...
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Page 129: ...EN Translation of the original user manual 2 1 2019 129 Appendix C ELECTRIC DIAGRAM IGD230...
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