SICK ATM 60-C Series User Manual

Function of the cams
ATM60-Cxx 03/2007 43
9.3.1.7 Object 2006 hex: change of state
Description
This object indicates the size of the change of the position value at which a PDO is transmitted. For this
purpose, the “transmission type” of the PDO must be set to 254 and the “cycle timer” (object 6200
hex
) must be
set to 0.
Explanation
The “transmission type” 254 means that for each change in the position value, a PDO will be transmitted. In
the event of a continuous position change, this leads to a high loading on the CAN bus. In order to reduce this
bus load, the difference above which a PDO will be transmitted can be set via the object “change of state”.
10. Function of the cams
The encoder has a maximum of eight cams which, on the software side, can be controlled via the CAN bus.
The following parameters can be set individually for each cam:
· Lower limit, upper limit and hysteresis
· Polarity, enable
The following restrictions must be complied with in the case of the cams:
· The lower limit must be smaller than the upper limit. If this is not the case, the
greater value will be used as the upper limit and the smaller value as the lower
limit.
· The hysteresis must be smaller than the lower limit. If this is not the case, the
hysteresis is set to the value of the lower limit.
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SICK ATM 60-C Series Specifications

General

Brand	SICK
Model	ATM 60-C Series
Category	Media Converter
Language	English