Very High Speed Counter Module - Esco Drives & Automation

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5-2 Accessing Instantiated Instances The Class Instance Attribute editor screen will appear. 1. Select the service code 3. Enter the class, instance and attribute here. 4. Click on Execute to initiate the action. 2. Select the Receive Data size and radix. For example: If you select Instance 101 (polled connection), the screen will look like this. 1. Type in the instance number here. This is an example of assembly number 102 (0x66). (The class is always 4 and the attribute is always 3.) 2. Click on execute. 3. Data received and status information is recorded here. 4. Click on Close to finish. Publication 1734-UM003A-EN-P - August 2000
Accessing Instantiated Instances 5-3 Assemblies Available assemblies are: • Assembly 101 is produced for a polled connection. • Assembly 102 is produced for a Change Of State (COS) connection. • Assemblies 103, 104, 107 and 108 are by Explicit message only. • Assemblies 105 and 106 are consumed in a polled connection (as directed by parameter 4). Data may be read (get) or written (set) using an Explicit Message. For example, to read the Present Channel Data, assembly 101 10 (65 16 ) can be requested. Data is ordered as followed (byte 0 is the least significant byte): 8 bit byte Byte 0 16 bit word Byte 0, byte 1 32 bit long word Byte 0, byte 1, byte 2, byte 3 In this example, assembly 101, Service Class Instance Attribute 0E (Get) 04 (Assembly) 65 (Present Data) 03 (Data Attribute) Instances Services Field Bytes #101 (0x65) Get Present Channel Data 4 Status 2 #102 (0x66) Get Stored Channel Data 4 Status 2 #103 (0x67) Get Present Channel Data 4 Stored Channel Data 4 Status 2 #104 (0x68) Get Programming Error Code 2 #105 (0x69) Set/Get <strong>Counter</strong> Control 1 Output Control 1 #106 (0x6a) Set/Get PWM Value 2 #107 (0x6b) Set/Get PWM Value 2 <strong>Counter</strong> Control 1 Output Control 1 Publication 1734-UM003A-EN-P - August 2000
Page 1 and 2: Very High Speed Counter Module Cat.
Page 3 and 4: Preface Purpose of This Manual This
Page 5 and 6: Preface 3 Definitions The following
Page 7 and 8: Table of Contents Important User In
Page 9 and 10: Chapter 1 About the Very High Speed
Page 11 and 12: About the Very High Speed Counter M
Page 23 and 24: Chapter 2 Installing the Very High
Page 25 and 26: 0 1 2 3 Installing the Very High Sp
Page 27 and 28: Installing the Very High Speed Coun
Page 29 and 30: Chapter 3 Very High Speed Counter M
Page 31 and 32: Very High Speed Counter Module Inpu
Page 41 and 42: Chapter 4 Configuring Your Very Hig
Page 43 and 44: Configuring Your Very High Speed Co
Page 49: Chapter 5 Accessing Instantiated In
Page 53 and 54: Chapter 6 Troubleshooting with the
Page 55 and 56: Appendix A Specifications Specifica
Page 57 and 58: Specifications A-3 Input Derating C
Page 59 and 60: Index A active features per mode 1-
Page 61 and 62: Allen-Bradley Publication Problem R
Page 64: Back Cover Publication 1734-UM003A-

Very High Speed Counter Module - Esco Drives & Automation

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