1747-6.5.5, SL 500 DeviceNet Scanner Module User Manual

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2-4 Planning Your Configuration and Data Mapping Your Devices Publication 1747-6.5.5 - August 2000 RediSTATION Input and Output Data Mapping The RediSTATION has both inputs and outputs that must be mapped. The input byte is mapped to the 1747-SDN module’s M1 file and then to the SLC 500 processor’s input data file. The output byte is mapped to the 1747-SDN module’s M0 file and then to the SLC 500 processor’s output data file. The mapping procedure, using RSNetWorx for DeviceNet software, is described on pages 4-12 to 4-15. In the RediSTATION’s bits for the red and green buttons and the indicator light status bit: • 1 = ON • 0 = OFF Indicator light green start light red start light RediSTATION operator interface The RediSTATION operator interface produces one byte of input data and uses one byte of output data. input output Two input bits from the RediSTATION will be mapped: bit 1 for the green Start button and bit 0 for the red Stop button. Bit 4 of the input byte indicates if the bulb is missing. 1 byte 1 byte start bit (green button) G R 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 One output bit for the RediSTATION’s indicator light (on/off) will be mapped. L stop bit (red button) status bit for indicator light
1 2 What’s Happening? The bits for the RediSTATION operator interfaces’s red and green buttons are mapped into the 1747-SDN Scanner’s M1 data table file. The M1 file is then transferred to the SLC 500 processor’s input data file. Important: The 1747-SDN module only makes the data file available for the processor to read. The 1747-SDN does not move the data file to the processor. SLC 500 Processor Input Data File 1 N7:0 0000 0000 0000 00GR N7:1 0000 0000 0000 0000 N7:2 0000 0000 0000 0000 N7:3 0000 0000 0000 0000 N7:4 0000 0000 0000 0000 N7:149 0000 0000 0000 0000 Planning Your Configuration and Data Mapping Your Devices 2-5 Mapping RediSTATION Input Data for an M1 File Data Table Read The following is an example of input data mapping for the RediSTATION. Note: 1 This mapping is based upon the example in chapters 4 and 6. The mapping for your system may be different. 2 RediSTATION Input Byte 1 byte G R 1 1747-SDN Scanner M1 File Data Table Example: The green START button from the RediSTATION appears in the SLC 500 processor’s input file at address N7:0/1. R = bit for red button (STOP) G = bit for green button (START) = unused bits G R Word 0 Word 1 Word 2 Word 3 Word 4 Up to Word 61 The red STOP button from the RediSTATION appears in the SLC 500 processor’s input file at address N7:0/0. Publication 1747-6.5.5 - August 2000
Page 1 and 2: SLC 500 DeviceNet Scanner Module 17
Page 3: European Communities (EC) Directive
Page 6 and 7: P-2 About This User Manual Contents
Page 8 and 9: P-4 About This User Manual Common T
Page 10 and 11: P-6 About This User Manual Terminol
Page 12 and 13: P-8 About This User Manual Publicat
Page 14 and 15: Table of Contents ii Configuring th
Page 16 and 17: Table of Contents iv Installing and
Page 18 and 19: 1-2 Before You Begin What Your 1747
Page 20 and 21: 1-4 Before You Begin Target Device
Page 22 and 23: 1-6 Before You Begin Publication 17
Page 24 and 25: 1-8 Before You Begin What 1747-SDN
Page 30 and 31: 2-2 Planning Your Configuration and
Page 38 and 39: 3-2 Hardware Setup Installing the S
Page 40 and 41: 3-4 Hardware Setup Publication 1747
Page 50 and 51: 3-14 Hardware Setup Installing the
Page 54 and 55: 4-2 Configuring the DeviceNet Netwo
Page 62 and 63: 4-10 Configuring the DeviceNet Netw
Page 70 and 71: 5-2 Communicating with DeviceNet fr
Page 78 and 79: 5-10 Communicating with DeviceNet f
Page 80 and 81: 5-12 Communicating with DeviceNet f
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5-14 Communicating with DeviceNet f
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6-2 Creating and Running the Exampl
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6-10 Creating and Running the Examp
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7-2 Troubleshooting Network Status
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7-4 Troubleshooting Publication 174
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A-2 Data Map Example Publication 17
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A-4 Data Map Example Example Output
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A-6 Data Map Example Publication 17
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B-2 Configuring the M0/M1 Files Usi
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C-2 Configuring the Processor’s R
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C-4 Configuring the Processor’s R
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D-2 Configuring DH+ Communications
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E-2 Configuring SLC 5/05 Ethernet C
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E-4 Configuring SLC 5/05 Ethernet C
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F-2 Configuring the SLC 500 Process
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G-2 Installing and Configuring the
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G-4 Installing and Configuring the
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H-2 Installing and Configuring the
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H-4 Installing and Configuring the
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2 Index SLC 500 processor 3-2 to 3-
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Other Comments PLEASE FOLD HERE BUS
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SLC500 DeviceNet Scanner Module Use
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1747-6.5.5, SL 500 DeviceNet Scanner Module User Manual

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