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8020216/19YN/V3-0/2020-12| SICK
O P E R A T I N G I N S T R U C T I O N S | DUSTHUNTER SP100 Ex-3K
Subject to change without notice
PRODUCT DESCRIPTION
3
3.3.5
Conventional MCU control unit
The control unit serves as user interface for the DUSTHUNTER SP100 Ex-3K sender/
receiver unit, prepares and outputs the measured values and also performs control and
monitoring functions.
In detail, the control unit takes over the following tasks, for example:
●
Sender/receiver unit power supply.
●
Output of measured values, computed data and operating states
●
Communication with the peripheral equipment
●
Output of error messages and other status signals.
●
Control of automatic test functions and access during service (diagnosis)
Via the RS485 Service interface, the device parameters can be set using a computer and
an operating program. The parameters are stored reliably even in the case of a power
failure.
Use the control unit according to the intended area of application (
tration DUSTHUNTER SP100 Ex-3K”, page 36
Fig. 10: MCU control unit
Display module
Line glands (1×M16; 4×M20)
Fastening brackets
Processor board
Interface module (option)
Power supply unit (under the processor board)
Enclosure
Connection terminal, voltage supply input
