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8011952/YWL2/3-0/2016-08| SICK
O P E R A T I N G I N S T R U C T I O N S | DUSTHUNTER C200
Subject to change without notice
3
ASSEMBLY AND INSTALLATION
3.3.6
Connecting the MCU remote control unit
3.3.6.1
Connection to the MCU control unit
see “Standard connection”, page 50
●
Electrical connection of the MCU remote control unit without an own power supply unit:
– 24V supply: Terminals 36 and 37 (or equivalent)
– Signals: Terminals 38 and 39 (or equivalent)
●
Electrical connection of the MCU remote control unit with an own power supply unit:
– Signals: Terminals 38 and 39 (or equivalent)
3.3.6.2
Connection to the MCU remote control unit
Version without power supply unit
●
Connect the connection cable to the measuring and control unit (4-wire, twisted pair, with shield)
to the connections in the control unit and the module of the remote unit.
Fig. 30: Connections in the remote control unit (version with integrated wide-range power pack)
Version with integrated wide-range power pack:
●
Connect the 2-wire cable (twisted pair, with shield) to the connections for RS485 A/B
and shield in the control and remote control unit.
●
Connect the 3-wire power cable with sufficient cross-section to the onsite power supply
and the corresponding terminals in the remote unit.
+24 V
-24 V
Shield
RS485 A
RS485B
Connection cable to
the MCU measuring an
control unit
Power cable
NOTICE:
During installation, it must be possible to switch the power supply off
using a power isolating switch/circuit breaker in accordance with EN
61010-1.
After completion of the work or for test purposes, the power supply may
only be activated again by the personnel who carried out the work and
complying with the valid safety regulations.