TR-Electronic CDH582 - Additional Interfaces - Hardware Description; Incremental Interface; SIN;COS Interface (Optional)

Installation / Preparation for Commissioning
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3.4 Additional interfaces – Hardware description
3.4.1 Incremental interface / SIN/COS interface (optional)
The measuring system can be equipped with an additional incremental interface in addition to the
EtherNet/IP™ interface used for outputting the absolute position.
Alternatively, this interface can also be designed as a SIN/COS interface. This interface cannot be
parameterized.
This additional interface is not evaluated in relation to safety and may not
be used for safety-related purposes!

In motor control applications, the interface is generally used as position
feedback.
In the event of overvoltage, caused by a missing ground reference point,
there is a danger of damage to the downstream electronic devices!
• If the ground reference point is completely missing, e.g., 0
V of the power
supply is
not connected, voltages equal to the supply voltage can occur at
the outputs of this interface.
 Ensure that a ground reference point is present at all times,

or the organization responsible for the system must provide
appropriate protective measures for downstream electronic devices.
The signal characteristics of the two possible interfaces are shown below.