DEVICE OVERVIEW ñ LED: Power Status ò LED: Device Status ó LED: Bus-2 Connection ô LED: Bus-1 Connection Connector for blue’Log õ expansion ö Interface for RS485/422 – 1 ÷ Interface for RS485/422 - 2 ø Case lock...
CONNECTION ORDER When connecting MX-Modules to the blue’Log X basis device, the following order needs to be considered: The number of lines (incl. line with arrow) at the bottom of the front panel of the blue’Log and on the MX-Modules indicates the order of connection.
X basis device according to the manual. INSTALLATION The blue’Log X basis device ñ is expanded by the MX-Module RS485/422 ò with two additional interfaces ó and ô. blue’Log X basis device RS485/422 interface – 2 ñ ó RS485/422 interface – 1 ò ô MX-Module RS485/422...
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X basis Connect the MX-Module RS485/422 ò device ñ until no visible gap remains. Check for secure fit. and ò Interlock both modules (ñ ) by closing the previously opened case locks. Reattach the previously removed side cap to the right side of ...
PIN ASSIGNMENT The following pin assignment can be applied to both (top and and ô bottom) RS485/422 interfaces (ó RS485 RS422 RS485 A (+) RS485 B (-) 6, 7, 8 *Refer to point 3...
STATUS-LEDS Symbol Explanation Green on: Module supplied with power Off: Error in power supply Green on: Standard mode: Module recognized Off: Error: Module not recognized Blinking orange Data transfer interface 2 active Steady orange Error on interface 2 light Blinking orange Data transfer interface 1 active Steady orange...
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Further information: www.meteocontrol.com Text and illustrations represent state-of-the-art technology at the time of printing Subject to technical modifications No liability for printing errors. Item number 832057 • Version 20230210...
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