The dot set in front indicates a list with no implied sequence. Sequence of actions Numbers set in front indicate successive steps in a procedure. Battery disposal This symbol indicates special information about the disposal of bat- teries and accumulators. Electronics module • OPTISOUND 3010C - 3050C...
Safety instructions for Ex areas For applications in explosion-proof areas (Ex), only devices with cor- responding Ex approval may be used. Observe the Ex-specific safety instructions. These are an integral part of the operating instructions and are enclosed with every device with Ex approval. Electronics module • OPTISOUND 3010C - 3050C...
• Documentation – This operating instructions manual Principle of operation Area of application The OPTISOUND 3010C-3050C electronics module is suitable for exchange with OPTISOUND 3010C-3050C ultrasonic sensors. It is available in different versions (see chapter "Mounting preparations"). Packaging, transport and storage Packaging Your instrument was protected by packaging during transport. Its capacity to handle normal loads during transport is assured by a test based on ISO 4180.
4 Mounting Electronics module SN-E.61F is suitable for OPTISOUND 3010C, Foundation Fieldbus 3030C - Foundation Fieldbus: • SN-E.61FX (X = without approvals) • SN-E.61FD (D = approvals XM, CM, UX, UF according to product list) • SN-E.61FG (G = approvals CX according to product list)
The electronics module is located in the electronics compartment. The connection to the connection compartment is provided via internal connection cables. The illustration shows the position of the electronics compartment in the double-chamber housing. Electronics module • OPTISOUND 3010C - 3050C...
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8. Connect the internal connection cables as follows: red to terminal 1, black to terminal 2, on OPTISOUND 3040C and 3050C con- nect also the plug connector 9. Screw the housing lid back on The electronics exchange is now finished. Electronics module • OPTISOUND 3010C - 3050C...
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4 Mounting As a rule, an exchange of electronics must be documented internally if Ex applications are involved. Electronics module • OPTISOUND 3010C - 3050C...
As a rule, all settings already carried out on site with the previous electronics module such as min./max. adjustment, false echo fade-out etc., must be repeated. Tip: For this purpose, use the copying function of the display and adjust- ment module. Electronics module • OPTISOUND 3010C - 3050C...
6 Maintenance Maintenance How to proceed if a repair is necessary If it is necessary to repair the instrument, please contact the responsi- ble Krohne agency. Electronics module • OPTISOUND 3010C - 3050C...
Pass the instrument directly on to a specialised recycling company and do not use the municipal collecting points. If you have no way to dispose of the old instrument properly, please contact us concerning return and disposal. Electronics module • OPTISOUND 3010C - 3050C...
8 Supplement Supplement Technical data Technical data are stated in the operating instructions manual of the respective sensor. Electronics module • OPTISOUND 3010C - 3050C...
8 Supplement Trademark All the brands as well as trade and company names used are property of their lawful proprietor/ originator. Electronics module • OPTISOUND 3010C - 3050C...
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• Engineering, commissioning, calibration, maintenance and train- ing services Head Office KROHNE Messtechnick GmbH Ludwig-Krohne-Straße 5 47058 Duisburg (Germany) Tel.: +49 (0) 203 301 0 Tel.: +49 (0) 203 301 10389 info@krohne.de The current list of all KROHNE contacts and addresses can be found at: www.krohne.com...
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