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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
3
PRODUCT DESCRIPTION
3.6.2
Standard interfaces of the MCU control unit
Table 7: Standard interfaces of the MCU control unit
Optional interfaces of the conventional MCU control unit
Additional options can be integrated to extend the functional scope of the MCU control unit
(
see “Options for MCU control unit”, page 136
●
Various Interface modules
●
Analog and digital input/output modules
3.6.3
SOPAS ET user interface
SOPAS ET is a SICK software for easy operation and configuration of DUSTHUNTER
measuring devices. Further functions are also available (e.g., data storage, graphic
displays).
SOPAS ET runs on a computer connected via an interface to the control unit of the
DUSTHUNTER measuring system (
SOPAS ET is delivered on the product CD. Alternatively, you can download SOPAS ET free of
charge from the SICK homepage (“Downloads”).
Analog output
1 output 0/2/4...22 mA (electrically isolated; active; resolution 10 bits) to output:
Scattered light intensity (corresponds to the uncalibrated dust concentration),
calibrated dust concentration, scaled dust concentration.
Analog inputs
2 inputs 0…20 mA (standard; without electric isolation; resolution 10 bits).
Relay outputs
5 changeover contacts (48 V, 1 A) to output status signals:
Operation/malfunction; maintenance; function check; maintenance request; limit value.
Digital inputs
4 inputs to connect potential-free contacts
(e.g. to connect a maintenance switch, trigger a function check or further actions).
Communication
USB 1.1.
RS485 Service interface (on connection terminals) for measured value inquiry, configuration and software
update.
Internal RS485 interface for communication between sender/receiver unit and control unit.
