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Summary of Contents for Rice Lake PROFINET
- Page 1 PROFINET Interface Interface for the 1280 Indicator Installation and Programming Manual PN 156781 Rev D September 23, 2021...
- 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.
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Page 3: Table Of Contents
4.3 Command Descriptions ........14 Specifications ................22 Technical training seminars are available through Rice Lake Weighing Systems. Course descriptions and dates can be viewed at www.ricelake.com/training or obtained by calling 715-234-9171 and asking for the training department. - Page 4 1280 PROFINET Interface Rice Lake continually offers web-based video training on a growing selection of product-related topics at no cost. Visit www.ricelake.com/webinars. Visit our website www.RiceLake.com...
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Page 5: Introduction
Introduction Introduction The PROFINET Interface can be used to read and write data to the indicator using a PLC or another primary controller. This manual provides information for installation and use of this product. The PROFINET Interface is installed inside the indicator enclosure and installation in NEMA Type 4X stainless steel enclosures permits use in washdown environments. -
Page 6: Installation
1280 PROFINET Interface Installation PROFINET Interface specific functions are provided by a PROFINET Interface. The module plugs into an open option card slot on the CPU board and provides power and access from the indicator bus to the PROFINET Interface module. -
Page 7: Installation Instructions
Alternately, a chassis mounted connect can be installed in the enclosure. See 1280 technical manual to reinstall the Controller Assembly box. Slot Cover Plate Figure 2-2. Existing Cover Plate Removal Installed Option Card Figure 2-3. Installed Interface Option Card © Rice Lake Weighing Systems ● All Rights Reserved... -
Page 8: Led Status Indicators
1280 PROFINET Interface LED Status Indicators An LED array on the PROFINET Interface module provides status information for troubleshooting. Figure 2-4. PROFINET Status LED Module Note A test sequence is performed on this (item 1 and 2) during startup. Network Status LED (Item 1) -
Page 9: Configuration
Configuring the Network Settings Configuring the network setting is done using a web browser or Anybus IP configuration utility which can be downloaded from the Rice Lake Weighing Systems website. To set the network settings using a web browser. 1. Open a browser and type the IP address of the card. - Page 10 1280 PROFINET Interface The following are examples only, actual displays will vary: Figure 3-2. PROFINET Interface Display in a Web Browser Visit our website www.RiceLake.com...
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Page 11: Commands
See affected commands noted in Table 4-2 on page 8 with an (*). Repeated commands must be separated by any other valid command/parameter/ value combination. © Rice Lake Weighing Systems ● All Rights Reserved... - Page 12 1280 PROFINET Interface Parameter Value In communication with a multi-scale indicator, the scale number is sent in the second word of the output command format. Zero (0) represents the current scale. Certain commands require a parameter other than a scale number, such as a slot number, setpoint number, or other selection parameter.
- Page 13 Set Setpoint Bandwidth (float) 0x133 Set Setpoint Preact (float) 0x140 Read Setpoint Value (float) 0x141 Read Setpoint Hysteresis (float) 0x142 Read Setpoint Bandwidth (float) 0x143 Read Setpoint Preact (float) Table 4-2. Remote Commands (Continued) © Rice Lake Weighing Systems ● All Rights Reserved...
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Page 14: Byte Swapping
1280 PROFINET Interface 4.1.1 BYTE Swapping Note See the Ports Menu in the indicator manual. The indicator sends and receives data in integer format. The standard format is as follows for all input and output values: High BYTE – Low BYTE If the indicator FLDBUS/SWAP parameter is set to YES, then the BYTE order changes to: Low BYTE –... -
Page 15: Status Data
Floating point data Positive weight Negative weight This error condition does not necessarily mean the weight being reported is invalid. Refer to the “Weight invalid” bit. Table 4-4. Indicator Status Data Format © Rice Lake Weighing Systems ● All Rights Reserved... - Page 16 1280 PROFINET Interface Bit-0 Errors • PLC command failed to execute • No configuration has taken place • Scale parameter is out of range • Print error has occurred • Load error has occurred • Memory error has occurred • Analog to digital converter error •...
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Page 17: Value
Example: The following is returned in the input words if the weight on the scale is 800.5. Command Word = 288 Status word = Scale status MSW= 17480 LSW = 8192 © Rice Lake Weighing Systems ● All Rights Reserved... -
Page 18: Command Descriptions
1280 PROFINET Interface Command Descriptions Return Status and Current Weight as Integer Command: 0, 0x000 Parameter: Scale number Command 0 returns the status and gross or net scale weight (per scale configuration) of the specified scale in integer format, without changing the display. This command also causes the format-independent commands to return a value in the integer format. - Page 19 Command 18 switches the current format of the specified scale to the tertiary units configured for that scale, if available. Units Key Press (Toggle Units) Command: 19, 0x013 Parameter: Scale number Command 19 toggles between primary and secondary units of the specified scale. © Rice Lake Weighing Systems ● All Rights Reserved...
- Page 20 1280 PROFINET Interface Print Request Command: 20, 0x014 Parameter: Scale number Command 20 causes the indicator to execute a print command for the current scale. Display Accumulator Command: 21, 0x015 Parameter: Scale number Command 21 causes the value of the accumulator for the specified scale to be displayed and returned.
- Page 21 Command: 98, 0x062 Parameter: Scale number Command 98 stops a batch program and resets it to the first batch step. Batch status is returned with the current weight for the specified scale. © Rice Lake Weighing Systems ● All Rights Reserved...
- Page 22 1280 PROFINET Interface Batch Status Command: 99, 0x063 Parameter: Scale number Command 99 returns the status of a batch. Batch status is returned with the current weight for the specified scale. Lock Front Panel of Indicator Command: 112, 0x070 Parameter: Scale number Command 112 disables all the keys on the front panel of the indicator.
- Page 23 Command 288 returns the gross weight value for the specified scale in floating-point format. Read Net Weight as Float Command: 289, 0x121 Parameter: Scale number Command 289 returns the net weight value for the specified scale in floating-point format. © Rice Lake Weighing Systems ● All Rights Reserved...
- Page 24 1280 PROFINET Interface Read Tare as Float Command: 290, 0x122 Parameter: Scale number Command 290 returns the tare weight value for the specified scale in floating-point format. Read Current Display as Float Command: 293, 0x125 Parameter: Scale number Command 293 returns the weight value for the specified scale as currently displayed in floating-point format.
- Page 25 Command 323 returns the preact value for the specified setpoint in floating-point format. This command is valid only when the setpoint is configured and requires a preact value. Batch status is returned in place of the indicator status. © Rice Lake Weighing Systems ● All Rights Reserved...
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Page 26: Specifications
1280 PROFINET Interface Specifications Power Requirements Bus Adapter Card with PROFINET Module, DC Power Supply Voltage 6 VDC Typical Current Draw 270 mA Power Consumption 1.62 W Communications Specifications PROFINET Network Communications Twisted-pair cabling up to 100Mbits/s Update rate is dependent on the configured baud rate and the number of network nodes... - Page 28 Specifications subject to change without notice. Rice Lake Weighing Systems is an ISO 9001 registered company. 230 W. Coleman St. • Rice Lake, WI 54868 • USA U.S. 800-472-6703 • Canada/Mexico 800-321-6703 • International 715-234-9171 • Europe +31 (0)26 472 1319...
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