Cutler-Hammer D320 PLC Manuals

Manuals and User Guides for Cutler-Hammer D320 PLC. We have 1 Cutler-Hammer D320 PLC manual available for free PDF download: User Manual

Cutler-Hammer D320 PLC User Manual

Cutler-Hammer D320 PLC User Manual (258 pages)

Programmable Logic Controller

Brand: Cutler-Hammer | Category: Controller | Size: 4 MB

Table of Contents

About this Manual
4
- Purpose
  4
Support Services
5
Table of Contents
7
Chapter 1: Introduction

13
- Overview of the Manual
  14
- Features of the D320 PLC
  14
  - Self Diagnostics
    15
  - PID Loop Control
    15
  - Real-Time Clock
    15
  - Large Program Memory
    15
  - NOVRAM Battery Backup
    15
  - I/O and Special Function Module Support
    15
  - Peripheral Support
    16
- System Installation Considerations
  16
Chapter 2: System Configuration

19
Chapter 3: Product Specification

29
- Environmental Operating Ranges
  30
- CPU Performance Specifications
  31
  - Name and Function of CPU Components
    32
Chapter 4: Installation and Wiring

35
Chapter 5: CPU Operation and Memory

57
- Terminology
  58
- Overview of CPU Operation Mode
  59
  - What Is the CPU Operation Mode
    59
  - Run Mode (Operating)
    59
  - Stop Mode
    59
  - Remote Mode
    59
  - Error Mode
    59
- CPU Processing Procedure
  60
  - Program Processing Procedure
    60
- Introduction to Registers
  61
- Internal/External Address Designation
  62
- Expression Example
  63
- Double Word Address Designation
  64
- Absolute Address Designation
  65
- I/O Address Designation
  66
- Special Internal Addresses
  67
- Timer/Counter (TC0-255)
  75
Chapter 6: Instructions

79
- Basic Instructions
  80
- Timer/Counter/Sr Instructions
  81
- Comparison Instructions
  82
- Substitution, Increment/Decrement Instructions
  82
- Arithmetic Instructions
  83
- Logic Instructions
  84
- Rotation Instructions
  84
- Word Conversion Instructions
  85
- Bit Conversion Instructions
  86
- Transfer Instructions
  87
- Block Processing Instructions
  88
- Special Instructions
  89
- How to Read the Description of Instructions
  90
  - Instruction
    90
  - Ladder
    90
  - Description
    90
  - Example
    91
- Basic Instruction Details
  92
  - Str Stn
    92
  - And Ann (Adn)
    93
  - Or Orn
    94
  - Out Set Rst
    95
  - Not
    96
  - Str Dif, Str Dfn, and Dif, and Dfn, or Dif, or Dfn
    97
  - Anb, Orb
    98
  - Mcs Mcr
    99
- Timer/Counter/Sr Instruction Details
  100
  - Tim Sst
    100
  - Tof
    102
  - Uc DC
    103
  - Rct
    105
  - Udc
    106
- Comparison Instruction Details
  110
- Substitution, Increment/Decrement Instruction Details
  111
  - Let Dlet
    111
  - Inc Dinc Incb Dincb
    112
  - Dec Ddec Decb Ddecb
    113
- Arithmetic Instruction Details
  114
  - Add Dadd Addb Daddb
    114
  - Sub Dsub Subb Dsubb
    116
  - Mul, Dmul, Mulb, Dmulb
    117
  - DIV DDIV Divb Ddivb
    118
  - Adc, Dadc, Adcb, Dadcb
    119
  - Sbc, Dsbc, Sbcb, Dsbcb
    121
  - Abs, Dabs, Neg, Dneg, Not, Dnot
    123
- Logic Instruction Details
  124
  - And Dand
    124
  - Or Dor
    125
  - Xor Dxor
    126
  - Xnr Dxnr
    127
- Rotation Instruction Details
  128
  - Rlc Drlc
    128
  - Rrc Drrc
    129
  - Rol Drol
    130
  - Ror Dror
    132
  - Shl Dshl
    133
  - Shr Dshr
    135
- Word Conversion Instruction Details
  136
  - Bcd, Dbcd, Bin, Dbin
    136
  - Xchg Dxchg
    137
  - Seg
    138
  - Enco Deco
    139
  - Dis Uni
    141
- Bit Conversion Instruction Details
  143
  - Bset Brst Bnot Btst
    143
  - Sum
    145
  - Sc Rc CC
    146
- Transfer Instruction Details
  147
  - Ldr Dldr
    147
  - Sto Dsto
    149
  - Mov Fmov
    151
  - Bmov Bfmv
    153
- Block Processing Instruction Details
  154
  - For Dfor Next
    154
  - Jmp Lbl
    156
  - Jmps Jmpe
    157
  - Call Sbr Ret
    159
  - Int Reti
    161
- Special Instruction Details
  162
  - Inpr Outr
    162
  - Wat
    164
  - End
    165
  - Read
    166
  - Write
    168
  - Rmrd
    170
  - Rmwr
    171
  - Recv
    172
  - Send
    173
  - Recvb
    174
  - Sendb
    175
Chapter 7: Testing and Troubleshooting

177
- Test Precautions
  178
- System Checks
  178
- Testing Procedures
  180
- Correcting Errors
  182
  - System Check
    182
  - Power Supply Check
    183
  - Run Check
    184
  - Error Check
    185
  - I/O Check
    186
  - External Environment Check
    188
- Troubleshooting, Maintenance and Inspection Tables
  189
  - Periodic Inspection and Preventive Maintenance
    192
Chapter 8: Troubleshooting Noise Problems

193
- Noise Occurrence
  194
  - Types of Noise
    194
  - Electrical Noise Fundamental Definitions
    194
  - Sources of Noise
    195
- Advised Installation Practices
  196
  - Shield the PLC
    196
  - Proper Cable Selection
    196
  - Ground the PLC
    196
- Isolation and Filtering Techniques
  197
  - Isolation
    197
  - Filters
    198
- Methods of Handling Large Voltage Spikes such as Lightning
  199
  - Surge Absorber
    199
  - Burying Wire
    199
- Shielding Cabling
  200
- Switching Noise/Crosstalk
  200
- Methods to Handle I/O Inductive Loads
  201
- Warning
  203
- Troubleshooting
  204
Chapter 9: External Dimensions

205
- System Dimensions
  206
  - Base Backplane
    206
  - Expansion Backplane
    207
- Power Supply Module Dimensions
  208
- CPU and Remote I/O Slave Module Dimensions
  208
- I/O Module and Intelligent Module Dimensions
  209
- Integrated Remote I/O Drop Dimensions
  209
Appendix A: D320 PLC Communication Protocol

211
- Communication Rules
  212
  - Communication Environment
    212
- Communication Protocol
  212
  - Step 1  Query (Q)
    212
  - Step 2  Query Acknowledge (QA)
    212
  - Step 3  Response Request (RR)
    212
  - Step 4  Response (R)
    212
  - Step 5  Repeated Response
    213
  - Communications Delay
    213
  - Example
    213
  - Cpu ID
    214
  - Function Codes Included in the Query
    214
  - Cyclic Redundancy Checking (CRC)
    215
- The Structure of the Communications Frame
  216
  - Read Bits
    217
  - Write Bits
    218
  - Read Words
    219
  - Write Words
    220
  - Read Bits and Words
    221
  - Write Bits and Words
    222
- Communication Program Example
  223
Appendix B: PID Loop Control

229
- Overview
  230
- PID Algorithm in the D320CPU320
  230
- Parameter Descriptions
  234
- PID Example
  236
  - Description
    236
  - Ladder Program
    237
Appendix C: COM2 UDCP Specification

241
- Overview
  242
- Port Configuration
  242
- Description of Operation - MODBUS RTU Mode
  247
  - MODBUS Memory Mapping
    247
- Description of Operation - UDCP Mode
  248
  - Example 1 - Printing an Error Message from an Input
    249
  - Example 2 - D320 Master on D50 Network
    250

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