Contents About this document Function ........................... 4 Target group ........................4 Symbols used........................4 For your safety Authorised personnel ....................... 5 Appropriate use ........................ 5 Safety instructions for Ex areas ..................5 Product description 3.1 Configuration ........................6 Principle of operation......................6 Packaging, transport and storage ..................
About this document Function This operating instructions manual provides all the information you need for mounting, connection and setup as well as important instruc- tions for maintenance and fault rectification. Please read this informa- tion before putting the instrument into operation and keep this manual accessible in the immediate vicinity of the device. Target group This operating instructions manual is directed to trained specialist personnel.
During work on and with the device the required personal protective equipment must always be worn. Appropriate use The electronics module is a replacement module for Sitrans LVL200 vibrating level switches. Safety instructions for Ex areas Please note the Ex-specific safety information for installation and op- eration in Ex areas. These safety instructions are part of the operating instructions manual and come with the Ex-approved instruments.
Product description 3.1 Configuration Scope of delivery The scope of delivery encompasses: • Electronics module for SITRANS LVL200 • Documentation – This operating instructions manual Principle of operation Area of application The electronics module is suitable for replacement in SITRANS LVL200 vibrating level switches.
Mounting Mounting instructions If the electronics module is defective, it can be replaced by the user. In Ex applications, only instruments and electronics modules with ap- propriate Ex approval may be used. Mounting preparations In general, the electronics module can be also exchanged within the type series against an electronics with another signal output (e.g.
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Information: Make sure that the housing is not rotated during the electronics ex- change. Otherwise the plug may be in a different position later. 9. Insert the electronics module carefully. Make sure that the plug is in the correct position. 10. Screw in the two holding screws and tighten them 11.
Setup Setup Setup When replacing the electronics module, make sure that all adjustment elements are set to the settings of the old electronics module. Hence the sensor is immediately ready for operation. In general, the electronics module can be also exchanged within the type series against an electronics with another signal output (e.g.
Maintenance Instrument repair If it is necessary to repair the instrument, please contact Siemens Milltronics Process Instruments Inc. You find the locations on our homepage "www.siemens.com/processautomation". Electronics module - Operating Instructions 7ML19985LS31...
Dismount Dismounting steps Take note of chapters "Mounting" and "Connecting to power supply" and carry out the listed steps in reverse order. Disposal The replacement module consists of materials which can be recycled by specialised recycling companies. We have purposely designed the electronic modules to be easily separable.
Supplement Technical data Technical data are stated in the operating instructions manual of the respective sensor. Electronics module - Operating Instructions 7ML19985LS31...