snap ethernet-based i/o units protocols and programming guide

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APPENDIX A: SNAP ETHERNET-BASED BRAIN MEMORY MAP Digital Read and Clear—Read Only When you read data from this area, the data is returned and then cleared. Only the first two points are shown. Each successive point starts on an even 4 hex boundary and follows the same pattern. Starting Address Length Type Description FFFF F0F0 0000 4 UI Point 0: Counts (unsigned integer) FFFF F0F0 0004 4 UI Point 1: Counts (unsigned integer) (Additional points follow in order on even 4 hex boundaries.) FFFF F0F0 00FC 4 UI Point 63: Counts (unsigned integer) FFFF F0F0 0100 4 B Point 0: On-Latch (Boolean) 0 = off; non-0 = on FFFF F0F0 0104 4 B Point 1: On-Latch (Boolean) 0 = off; non-0 = on (Additional points follow in order on even 4 hex boundaries.) FFFF F0F0 01FC 4 B Point 63: On-Latch (Boolean) 0 = off; non-0 = on FFFF F0F0 0200 4 B Point 0: Off-Latch (Boolean) 0 = off; non-0 = on FFFF F0F0 0204 4 B Point 1: Off-Latch (Boolean) 0 = off; non-0 = on (Additional points follow in order on even 4 hex boundaries.) FFFF F0F0 02FC 4 B Point 63: Off-Latch (Boolean) 0 = off; non-0 = on Last valid address for this area: FFFF F0F0 02FF 132 SNAP Ethernet-Based I/O Units Protocols and Programming Guide
Analog Read and Clear/Restart—Read Only When you read data from this area, the data is returned and then cleared or reset. CAUTION: If you read or write less than a quadlet in this area of the memory map, the returned data will be useless and the information will be erased (cleared). Only the first two points are shown. Each successive point starts on an even 4 hex boundary and follows the same pattern. Starting Address Length Type Description FFFF F0F8 0000 4 F Point 0: Min Data (float) FFFF F0F8 0004 4 F Point 1: Min Data (float) (Additional points follow in order on even 4 hex boundaries.) FFFF F0F8 00FC 4 F Point 63: Min Data (float) FFFF F0F8 0100 4 F Point 0: Max Data (float) FFFF F0F8 0104 4 F Point 1: Max Data (float) (Additional points follow in order on even 4 hex boundaries.) FFFF F0F8 01FC 4 F Point 63: Max Data (float) Last valid address for this area: FFFF F0F8 01FF SNAP Ethernet-Based I/O Units Protocols and Programming Guide 133
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SNAP ETHERNET-BASED I/O UNITS PROTO
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Table of Contents Chapter 1: Introd
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Non-velocity Algorithms............
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Disconnecting......................
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Data Logging Configuration—Read/W
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Chapter 1 Introduction CHAPTER 1 We
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About this Guide CHAPTER 1: INTRODU
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For Help CHAPTER 1: INTRODUCTION If
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FEATURE CHAPTER 1: INTRODUCTION Ema
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CHAPTER 1: INTRODUCTION This task C
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CHAPTER 2 Chapter 2 Overview of Pro
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Referencing SNAP I/O Points CHAPTER
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Analog and Digital Systems (N Brain
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Digital-Only Systems The following
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I/O Point Types CHAPTER 2: OVERVIEW
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CHAPTER 2: OVERVIEW OF PROGRAMMING
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Watchdog (Digital and Analog Points
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Streaming Data CHAPTER 2: OVERVIEW
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Logging Data Area Number of Bytes I
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Using PID Loops What is a PID? CHAP
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Equations Common to All Algorithms
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CHAPTER 3 Chapter 3 Using the SNAP
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CHAPTER 3: USING THE SNAP ETHERNET
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Environment Visual Basic 6 Internet
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MemMap Example Code CHAPTER 3: USIN
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Return Values CHAPTER 3: USING THE
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IsOpenDone V Close V Return Values
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Digital Point Methods CHAPTER 3: US
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SetDigBankOnMask V [in] long nPts63
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Analog Bank Methods CHAPTER 3: USIN
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GetStatusWatchdogTime [out] long pn
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GetLastStreamStandardBlock (ActiveX
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CHAPTER 4 Chapter 4 Using the IEEE
Page 91 and 92: CHAPTER 4: USING THE IEEE 1394-BASE
Page 93 and 94: Bytes 0-3 Bytes 4-7 Bytes 8-11 Byte
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Page 97 and 98: Bytes 0-3 Bytes 4-7 Bytes 8-11 Byte
Page 99 and 100: Read and clear latches for individu
Page 101 and 102: Scaling CHAPTER 4: USING THE IEEE 1
Page 103 and 104: Read and Write Packet Structure Par
Page 109 and 110: CHAPTER 5 Chapter 5 Advanced Modbus
Page 111 and 112: CHAPTER 5: ADVANCED MODBUS PROGRAMM
Page 113 and 114: APPENDIX A Appendix A SNAP Ethernet
Page 115 and 116: Status Area Read—Read Only This i
Page 117 and 118: Date and Time Configuration—Read/
Page 119 and 120: Security Configuration—Read/Write
Page 121 and 122: Serial Module Configuration—Read/
Page 123 and 124: Wiegand Serial Module Configuration
Page 125 and 126: SNMP Configuration—Read/Write (Do
Page 127 and 128: Starting Address Length Type Descri
Page 131 and 132: Digital Point Read—Read Only NOTE
Page 133 and 134: Analog Point Read—Read Only See
Page 135 and 136: Analog and Digital Point Configurat
Page 137 and 138: Digital Events and Reactions—Read
Page 141: Analog Point Calculation and Set—
Page 149 and 150: Serial Event Configuration—Read/W
Page 157 and 158: Data Log—Read/Write (Does not app
Page 159 and 160: Appendix B Table of Offsets Introdu
Page 161 and 162: Module Point (Decimal) Point (Hex)
Page 163 and 164: Index A access, setting up SNMP sec
Page 165 and 166: error codes IEEE 1394-based protoco
Page 167 and 168: O off-latch, 20 offset, 24 IEEE 139
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