Emerson PaCSystems VersaMax Series Manuals

Manuals and User Guides for Emerson PaCSystems VersaMax Series. We have 1 Emerson PaCSystems VersaMax Series manual available for free PDF download: User Manual

Emerson PaCSystems VersaMax Series User Manual

Emerson PaCSystems VersaMax Series User Manual (308 pages)

Brand: Emerson | Category: Controller | Size: 7.29 MB

Table of Contents

Table of Contents
2
Chapter 1: Introduction

15
- The Versamax TM Family of Products
  16
- CPU Modules for Versamax Plcs
  17
  - Basic CPU Features
    17
  - Available Versamax Cpus
    17
  - EZ Program Store
    18
- Power Supplies
  19
  - Available Power Supplies and Carrier
    19
- I/O Modules
  20
  - Available I/O Modules
    20
- Carriers
  22
  - Available Carriers and Terminal Strips
    23
- Expansion Modules
  24
  - Versamax Modules for Expansion Racks
    25
  - Available Expansion Modules
    25
- Communications Modules
  26
Chapter 2: CPU Module Datasheets: CPU001, CPU002, CPU00514

28
- Features
  29
- Module Specifications
  29
- Versamax General Product Specifications
  30
- Serial Ports
  31
  - Serial Port Baud Rates
    32
- Mode Switch
  32
- CPU Leds
  33
- Configurable Memory
  34
Chapter 3: CPU Module Datasheet: CPUE05

35
- Features
  35
- Module Specifications
  36
- Versamax General Product Specifications
  37
- Serial Ports
  38
  - Cable Lengths
    39
  - Serial Port Baud Rates
    39
- Ethernet LAN Port
  40
- Mode Switch
  40
- CPU Leds
  41
- Ethernet Restart Pushbutton
  42
- Ethernet Leds
  42
- Configurable Memory
  43
- Ethernet Interface Overview
  44
  - SRTP Server
    44
  - Ethernet Global Data
    44
  - Station Manager Functionality
    44
Chapter 4: Installation

45
Chapter 5: Configuration

62
Chapter 6: Ethernet Configuration

74
Chapter 7: CPU Operation

84
Chapter 8: Elements of an Application Program

95
- Structure of an Application Program
  95
- Subroutines
  96
  - Declaring a Subroutine
    97
  - Calling a Subroutine
    97
- Program Languages
  97
  - Sequential Function Chart
    97
  - Ladder Diagram
    98
- The Instruction Set
  99
  - Contacts
    99
  - Coils
    99
  - Timers and Counters
    100
  - Math Functions
    100
  - Relational Functions
    101
  - Bit Operation Functions
    101
  - Data Move Functions
    102
  - Conversion Functions
    102
  - Control Functions
    103
Chapter 9: Program Data

104
- Data Memory References
  104
  - Word Memory References
    104
  - Bit Memory References
    105
  - Transition Bits and Override Bits
    106
- Retentiveness of Data
  106
- System Status References
  107
  - Using the System Status References
    107
  - S References
    108
  - SA, %SB, and %SC References
    109
- How Program Functions Handle Numerical Data
  110
  - Real Numbers
    112
  - Errors in Real Numbers and Operations
    112
- Time-Tick Contacts
  112
Chapter 10: Instruction Set Reference

114
Chapter 11: The Service Request Function

190
- SVCREQ Function Numbers
  190
- Format of the SVCREQ Function
  191
  - Parameters of the SVCREQ Function
    192
  - Example of the SVCREQ Function
    192
- SVCREQ 1: Change/Read Constant Sweep Timer
  192
  - Input Parameter Block for SCVREQ 1
    192
- SVCREQ 2: Read Window Times
  194
  - Output Parameter Block for SVCREQ 2
    195
- SVCREQ 3: Change Programmer Communications Window Mode
  195
  - Changing the Programmer Communications Window Mode
    195
- SVCREQ 4: Change System Communications Window Mode
  196
  - Changing the System Communications Window Mode
    196
- Change/Read Number of Words to Checksum
  197
  - Parameter Block Formats for SVCREQ 6
    197
- SVCREQ 7: Read or Change the Time-Of-Day Clock
  198
- SVCREQ 8: Reset Watchdog Timer
  202
  - Parameter Block Format for SVCREQ 8
    202
  - Example of SVCREQ 8
    202
- SVCREQ 9: Read Sweep Time from Beginning of Sweep
  202
  - Output Parameter Block Format for SVCREQ 9
    202
- SVCREQ 10: Read Folder Name
  203
  - Output Parameter Block Format for SVCREQ 10
    203
  - Example of SVCREQ 10
    203
- SVCREQ 11: Read PLC ID
  204
  - Output Parameter Block Format for SVCREQ 11
    204
  - Example of SVCREQ 11
    204
- SVCREQ 13: Shut down (Stop) PLC
  205
  - Parameter Block for SVCREQ 13
    205
  - Example of SVCREQ 13
    205
- SVCREQ 14: Clear Fault
  206
  - Input Parameter Block for SVCREQ 14
    206
  - Example of SVCREQ 14
    206
- SVCREQ 15: Read Last-Logged Fault Table Entry
  207
  - Input Parameter Block for SVCREQ 15
    207
  - Long/Short Value
    208
  - Example of SVCREQ 15
    208
- SVCREQ 16: Read Elapsed Time Clock
  209
  - Output Parameter Block for SVCREQ 16
    209
  - Example of SVCREQ 16
    209
- SVCREQ 18: Read I/O Override Status
  210
  - Output Parameter Block for SVCREQ 18
    210
  - Example of SVCREQ 18
    210
- SVCREQ 23: Read Master Checksum
  211
  - Output Parameter Block for SVCREQ 23
    211
  - Example of SVCREQ 23
    211
- SVCREQ 24: Reset Ethernet Daughter Board
  212
- SVCREQ 26/30: Interrogate I/O
  213
  - Example of SVCREQ 26
    213
- SVCREQ 29: Read Elapsed Power down Time
  213
  - Output Parameter Block for SVCREQ 29
    213
  - Example of SVCREQ 29
    214
Chapter 12: Serial I/O / SNP / RTU Protocols

215
Chapter 13: Ethernet Communications

239
- Overview of the Ethernet Interface
  239
  - Ethernet Global Data
    240
  - SRTP Server
    240
  - SRTP Channels
    240
  - Attachment to the Ethernet LAN
    240
  - The Station Manager Software
    241
- IP Addressing
  241
- Routers
  242
- Ethernet Global Data
  243
- Diagnostic Tools
  250
- Troubleshooting Common Ethernet Difficulties
  258
  - PLC Timeout Errors
    259
  - Unexpected Ethernet Restart or Runtime Errors
    259
  - EGD Configuration Mismatch Errors
    260
  - Receive Resource Exhaustion Errors
    261
  - Station Manager Lockout under Heavy Load
    261
  - PING Restrictions
    261
  - SRTP Connection Timeout
    262
Chapter 14: PID Built-In Function Block

263
- Operands of the PID Function
  263
  - Parameters of the PID Function Block
    264
- Reference Array for the PID Function
  264
  - Scaling Input and Outputs
    265
  - Reference Array Parameters
    265
- Operation of the PID Function
  274
  - Automatic Operation
    274
  - Manual Operation
    274
  - Time Interval for the PID Function
    275
- PID Algorithm Selection (PIDISA or PIDIND) and Gain Calculations
  275
  - Error Term
    276
  - Derivative Term
    277
  - CV Bias Term
    277
  - CV Amplitude and Rate Limits
    278
  - Sample Period and PID Function Block Scheduling
    279
- Determining the Process Characteristics
  280
- Setting Tuning Loop Gains
  281
  - Basic Iterative Tuning Approach
    281
  - Setting Loop Gains Using the Ziegler and Nichols Tuning Approach
    281
  - Ideal Tuning Method
    282
  - Example
    282
Chapter 15: The EZ Program Store Device

285
- Read/Write/Verify Data with a Programmer Present
  286
- Update a PLC CPU Without a Programmer Present
  289
  - Error During Update
    292
Appendix A: Performance Data

293

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