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® These operating instructions are only valid in combination with the "Operating instructions for diaphragm motor driven dosing pump Sigma X Control type SxCb"! The operator is liable for any damage caused by installation and operating errors! Please carefully read these operating instructions before use. · Do not discard.
Table of contents Table of contents Prerequisites..................3 Adjusting the pump................4 2.1 General................... 4 2.2 Setting the slave address............4 2.3 Switch PROFIBUS ® to active / inactive........4 Special features in active PROFIBUS ® operation......6 3.1 General................... 6 3.2 Displays...................
Prerequisites Prerequisites The pump can be enhanced with the PROFIBUS ® functionality by means of a plug-in module. To do this, insert the plug-in module into the front of the pump (similar to a relay module). The operating menu then displays ‘Field bus’...
PROFIBUS ® module being plugged in - see “Operating instructions for diaphragm motor driven dosing pump Sigma X Control type SxCb”. The pump transmits corresponding informa‐ tion via the PROFIBUS ® to the master (PLC Programmable Logic Con‐...
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Adjusting the pump If the pump is switched to another operating mode, it stops and can only be restarted using the [Stop/Start] key.
® operation is running. The current identifiers can be found in the "Control ele‐ ments" chapter in the "Operating instructions for dia‐ phragm motor driven dosing pump Sigma X Control type ...”. Status display Stop PROFIBUS : The pump has been stopped by the PROFIBUS ®...
Special features in active PROFIBUS ® operation 3.4 Using the metering monitor The "Metering monitor" socket must be assigned to use the metering mon‐ ‘available’ for the itor in PROFIBUS ® operation. The pump then transmits "Flow" status bit. The metering monitor can be switched on and off via the ‘Flow control’...
Installation Installation Bus installation All devices that are members of the bus system must be connected in a line. There are up to 32 possible positions (master, slaves, repeaters). At both the beginning and end of the cable, the bus must be terminated with a terminating resistance.
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Installation CAUTION! – Degree of protection IP 65 applies only to a plug/ socket combination that has been screwed together! – In ambient conditions requiring protection against contact and moisture according to IP 65, cables with moulded M12 industry plugs must be used (e.g., see below).
(keywords, diagnosis, mod‐ ules, slots). The GSD file can be downloaded from the PROFIBUS web‐ ® site and from the ProMinent website. The file name is clearly indicated: PROM0B02.GSD 5.3 Description of the data objects Description of the data objects...
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Operation Name Type Description System 00 – Init 03 –Test 01 – Ready 04 - First run 02 – Diagnosis 05 - Power down Mode 00 – halt 03 –contact 01 – manual 04 - analogue 02 – batch Error There are errors - see "Errors"...
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Operation Name Type Description Analogue Pump meters according to the analogue signal and the ‘Analogue’ operating mode set on the pump. Frequency 6, 7 UINT16 Set metering frequency in strokes / hour ( 0.. “Maximum fre‐ quency”). Actual fre‐ UINT16 Actual metering frequency in strokes / hour ( 0..
Operation Name Type Description System error System components faulty - see LCD screen Module error Fault in module handling Warnings UINT16 Name Function Minimum Metering liquid level too low Calibration Stroke length set outside the calibration tolerance Metering mon‐ Metering monitor fault itor Diaphragm Faulty diaphragm in the dosing...
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Operation Tab. 3: Modular construction Module no. Output Length Input Length Module name Configuration identifier (hex) Status 4 byte Status 40.83 Start-Stop 1 byte Control 80.81 Reset 1 byte Mode 1 byte Mode 1 byte Operating C0,80,80 mode Frequency 2 byte Frequency 2 byte Frequency...
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Operation Offset Value Type Name Range Module name Module no. high UINT16 External factor 0..9999 Transmission multiplier BYTE External memory BYTE Metering mon‐ Flow Control itor BYTE Delete stroke 0.1↓ Stroke number counter BYTE Delete quantity 0.1↓ Quantity counter Tab. 5: Pump data (input data) Offset Value Type...
Operation Offset Value Type Name Range Module name Module no. high FLOAT Quantity ... (litre) Quantity counter ↓ high FLOAT Litres per ... (litre) stroke ↓ 5.4.2 Configure It is possible to select on the master which modules are to be involved in cyclic data transmission.
Operation Offset Value Type Name Range Module name Module no. BYTE Batch memory BYTE Delete stroke 0.1↓ Stroke counter number Tab. 9: Pump data (reduced input data) Offset Value Type Name Range Module name Module no. high UINT32 Status Status ↓...
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Operation Slots are identical to the modules of the cyclical trans‐ mission. Tab. 10: Slots of the acyclic data objects Slot Index Data object Type Length Channel Channel Read / write Slot 0 Device identifier UINT32 4 byte read Slot 1 Status UINT32 4 byte...
Operation 5.6 Extended diagnostics (from the 7th byte) The pump uses the mechanism of the extended PROFIBUS ® diagnostics to report error statuses to the master. The extended diagnostics can be found in the diagnostics telegram. The extended diagnostics include the device-related "Alarm_Type (48)"...
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