User Guide for meteo control models including: RS485-422 Mx-Module Interfaces, RS485-422, Mx-Module Interfaces, Module Interfaces, Interfaces
11 mar 2023 — RS485/422. Quick Start Guide ... RS485/422 ② with two additional interfaces ③ and ④. ... Connect the MX-Module RS485/422 ②* to the blue'Log X basis.8 pagine
meteocontrol North America - meteocontrol GmbH
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DocumentDocumentMX-MODULE RS485/422 Quick Start Guide Version 20230210 1 DEVICE OVERVIEW 7 8 1 2 5 3 4 6 ñ LED: Power Status ò LED: Device Status ó LED: Bus-2 Connection ô LED: Bus-1 Connection õ Connector for blue'Log expansion ö Interface for RS485/422 1 ÷ Interface for RS485/422 - 2 ø Case lock 2 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. When installing various MX-Modules, they must be connected from left to right sorted by the ascending number of lines (incl. line with arrow). The following illustration describes the correct procedure. WARNING Order of expansion modules If you connect MX-Modules in the wrong order, errors might occur and correct function can no longer be ensured. 3 PREPARATION Remove the upper and lower cap from your blue'Log X basis device. Disconnect your blue'Log X basis device from the power supply. Remove the cap on the right side of the case from your blue'Log 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. 3 1 2 4 ñ blue'Log X basis device ò MX-Module RS485/422 ó RS485/422 interface 2 ô RS485/422 interface 1 4 Connect the MX-Module RS485/422 ò* to the blue'Log X basis device ñ* until no visible gap remains. Check for secure fit. Interlock both modules (ñ* and ò*) by closing the previously opened case locks. Reattach the previously removed side cap to the right side of the expansion module and fasten it by closing the case locks. *Refer to point 3 5 PIN ASSIGNMENT The following pin assignment can be applied to both (top and bottom) RS485/422 interfaces (ó* and ô*). Pin 1 2 3 4 5 6, 7, 8 RS485 ----- RS485 A (+) RS485 B (-) GND --- RS422 RX+ RXTX+ TXGND --- *Refer to point 3 6 STATUS-LEDS Symbol LED Explanation Green on: Off: Module supplied with power 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 Error on interface 1 light 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