IRIS IRMA MATRIX Door Clear User Manual

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IRMA MATRIX Door Clear option | Mounting and operating instructions
released
Rev. 1.3
2018-08
display depends on how long the sensor was
previously active and how long the object does not
change its shape.
Without having to adjust the settings for Door
Clear, this characteristic allows to change the
surrounding area of the sensor (handles, trash can,
fire extinguisher,...).
disappears within minutes if left
untouched. The Door Clear status
may switch to “clear” if no other
mobile objects are observed within
the Door Clear zone.
5 Reversing the door status
For reasons of stability, a change of the Door Clear status must be detected on several
consecutive images before the status change is communicated. If the sensor
communication is implemented via Ethernet, the so-called response time, for example, is
approx. 100 ms.
As the normal CAN IRMA communication cycle (no request of buffered counting results by
the end-of-counting event) takes approx. 150 ms if 4 DIST500 sensors are connected to the
gateway, the time delay is considerably higher if the IRMA MATRIX sensor is connected via
the CAN BUS.
If the software runtime delay and the duration of the analyzer output pulse of 100 ms are
added, the total delay from the actual change in the door status to the start of the door
inversion is in the range of approx. 200 ms (single door) to approx. 400 ms (4-door, i.e. 4
DIST500).
6 Appendix
Please see below for the wiring diagrams for the connections via
- CAN direct integration (pg. 26),
- Gateway IBIS switching output (pg. 27).
- Ethernet

IRIS IRMA MATRIX Door Clear Specifications

General

Brand	IRIS
Model	IRMA MATRIX Door Clear
Category	Measuring Instruments
Language	English