Related Manuals for Relay WebLog120
Summary of Contents for Relay WebLog120
- Page 1 WebLog120 M-Bus Datalogger / Webserver for 120 Meters Bedienungsanleitung Hardware User Manual...
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Page 2: Table Of Contents
3.6 Ethernet Interfaces ..........................8 4. Operating Manual ............................. 9 5. Technical Data ............................10 5.1 General Data ............................ 10 5.2 Interface Data ........................... 11 5.3 Ordering information ......................... 11 © Relay GmbH 2022 www.relay.de WebLog120 · Hardware User Manual Version 1.0 - 12/2022... -
Page 3: Features
2.2 Mounting The WebLog120 housing is installed on a TS35 top-hat rail. The housing occupies 8 division units (8 DU) on the rail and, due to its low overall height of 60 mm, not only fits in a switch cabinet, but also in a meter cabinet under the cover. -
Page 4: Connectors
The figure below shows the connections in a plan view: All terminals are pluggable, making wiring and replacing the WebLog120 easier in the event of a fault. Attention: Please make sure to put the terminals back correctly in the intended place after removing them. -
Page 5: Led Indicators
The maximum number of meters has been exceeded (warning current) SHORT CIRCUIT M-Bus overcurrent / short circuit (2 Hz flashing) M-BUS ACTIVE The WebLog120 occupies the M-Bus exclusively (RS232C + Repeater off) ERROR New unread error message(s) in event log WebLog120 · Hardware User Manual Version 1.0 - 12/2022... -
Page 6: Description Of Functions
3. Description of functions The WebLog120 is an M-Bus data logger and web server. Up to 120 meters (= standard loads á 1.5mA) can be connected directly to the internal M-Bus level converter. The device can manage and read a total of up to 1000 devices if appropriate M-Bus Repeaters (PW100 / PW250) are used as an extension. -
Page 7: Interfaces
3.3 RS485 Interface (optional) The RS485 interface will be available in a future version of the WebLog120 as an interface to the internal CPU, but not as a transparent interface to the M-Bus. A 2-wire RS485 interface is connected to the terminals marked RS485 (A = + and B = -). With the help of the slide switch labeled "TERM", you can activate a 120 Ω... -
Page 8: Repeater Interface
As standardized for M-Bus slaves, the polarity is arbitrary. A processed signal for connecting an M-Bus net- work is then available at the M-Bus output of the WebLog120. This M-Bus network can then be read out by the WebLog120 and the other master one after the other, but not at the same time. -
Page 9: Operating Manual
PC and LAN 1 of the WebLog120 using a network cable. For easy configuration, the WebLog120 offers a so-called link-local IP address, under which you can always reach the device in the local network or directly in a 1:1 connection. Start your browser on your PC and enter this IP address in the address bar of the browser: https://weblog120-SN.local... -
Page 10: Technical Data
Optional: W-LAN, RS485 Terminals (all pluggable) 3 pair of terminals M-Bus, 3-pin terminal for RS232C, 3-pin terminals für RS485, 2-pin terminal for Repeater, 3-pin terminal for power supply / protective ground WebLog120 · Hardware User Manual Version 1.0 - 12/2022... -
Page 11: Interface Data
Power cable (German connector), length 2m KA PATCH.5E RJ45 1M Network patch cable CAT5E FTP, Length = 1m, grey KA006 Serial D-SUB-9 female cable with 3 open wires EWLAN WiFi adaptor extern WebLog120 · Hardware User Manual Version 1.0 - 12/2022... - Page 12 WebLog120 Notes WebLog120 · Hardware User Manual Version 1.0 - 12/2022...