Rice Lake WE503D Fieldbus Communication Protocol Manual
Dynamic integrator for belt scales, screw weighers, bulkslide flowmeters and impact flowmeters
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Also See for WE503D Fieldbus:
- Operator's manual (20 pages) ,
- Communication protocol manual (26 pages) ,
- Installation manual (46 pages)
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Summary of Contents for Rice Lake WE503D Fieldbus
- Page 1 WE503D Fieldbus Dynamic Integrator for Belt Scales, Screw Weighers, Bulkslide Flowmeters and Impact Flowmeters Program Version: From v3.06 Communication Protocol Manual November 13, 2020 PN 203227 Rev A...
- Page 2 All information contained within this publication is, to the best of our knowledge, complete and accurate at the time of publication. Rice Lake Weighing Systems reserves the right to make changes to the technology, features, specifications and design of the equipment without notice.
- Page 3 7.0 Output Register ............... . 10 Technical training seminars are available through Rice Lake Weighing Systems.
- Page 4 WE503D Dynamic Integrator – Fieldbus Rice Lake continually offers web-based video training on a growing selection of product-related topics at no cost. Visit www.ricelake.com/webinars www.RiceLake.com Visit our website...
- Page 5 Do not operate or work on this equipment unless this manual has been read and all instructions are understood. Failure to follow the instructions or heed the warnings could result in injury or death. Contact any Rice Lake Weighing Systems dealer for replacement manuals.
- Page 6 WE503D Dynamic Integrator – Fieldbus Selection of the Fieldbus Serial Communication Mode Enter the technical setup environment to select the Fieldbus communication protocol. To enter the setup environment, turn off the instrument by pressing the CLR key for 3-seconds, the instrument will startup again, when the firmware version is displayed press the TARE key once and again when USER –...
- Page 7 • The device name will have a fixed format: dini-xxx, xxx = the last byte of the IP address which is set in the WE503 indicator; It is not possible to overwrite the device name from the PLC because the WE503 indicator will overwrite the device name after a restart © Rice Lake Weighing Systems ● All Rights Reserved...
- Page 8 WE503D Dynamic Integrator – Fieldbus Messages and Errors Message Meaning Profibus PB.INI Initialization displayed on startup PB.OK Initialization successful PB.ERR No connection received from Profibus module after 30-seconds since system startup or after 3-seconds since last received frame from module PB.CONN Connection from Profibus master PB.DISC...
- Page 9 All data are expressed in big endian order (first byte is most significant). Wx: Word rank in a multi-word data. Example: (W2), (W1), (W0): W2 is the most significant word and W0 is the least significant word. © Rice Lake Weighing Systems ● All Rights Reserved...
- Page 10 WE503D Dynamic Integrator – Fieldbus Input Register Word Addr. Byte Nr. Word Contents Word Type Bit Addr. Contents 0.0 ... 0.3 Number of processed commands Result of last command: Number of 0= Ok Integer number processed commands 0.4 ... 0.7 1= Not allowed command 2= Wrong command data 3= Unknown command...
- Page 11 With two decimals PID I value Integer number With two decimals PID D value Integer number With two decimals PID interval time Integer number In seconds with one decimal Table 6-3. Page 2 © Rice Lake Weighing Systems ● All Rights Reserved...
- Page 12 WE503D Dynamic Integrator – Fieldbus Word Addr. Byte Nr. Word Contents Word Type Bit Addr. Contents 0.0 ... 0.3 Number of processed commands Result of last command: Number of 0= Ok Integer number 0.4 ... 0.7 1= Not allowed command processed commands 2= Wrong command data 3= Unknown command...
- Page 13 Total batch weight (W1) Integer number Total batch weight (W0) Integer number IW10 Total number of batches (W1) Integer number IW11 Total number of batches (W0) Integer number Table 6-5. Page 4 © Rice Lake Weighing Systems ● All Rights Reserved...
- Page 14 WE503D Dynamic Integrator – Fieldbus Output Register Word Addr. Byte Nr. Word Contents Word Type Bit Addr. Contents Command value: 0= None 1= Not used 2= Start 3= Pause 4= Stop 5= Set flow rate / % remote flow-rate Set value in OW1 6= Set batch target weight Set value in OW1 (W2), OW2 (W1), OW3 (W0) 7= Set batch dosage time...
- Page 16 Rice Lake Weighing Systems is an ISO 9001 registered company. Rice Lake Weighing Systems Europe B.V. • Weiland 11 • NL-6666 MH Heteren • The Netherlands Europe +31 (0)26 472 1319 • U.S. 800-472-6703 • Canada/Mexico 800-321-6703 • International 715-234-9171...
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