ProSoft Technology ProLinx S3964R Uživatelský manuál stáhnout pdf (Strana 94)

94 Publication LOGIX-AP010B-EN-P - May 2010

Chapter 3 Software Conversions Instructions

FDG- Convert a 16 bit fixed point from binary to BCD

In RSLogix 5000 software, this functionality is achieved by defining a register

as having floating point format and moving an integer into it by using the

MOVE (MOV) instruction in Ladder or the := instruction in Structured Text.

Integer to Floating Point

S5 RSLogix 5000

DD64 data_word1

DD78 data_floatingpoint

S5 Statement List

16 bit fixed point numbers

RSLogix 5000 Structured Text

LDD64

FDG

T DD78

SIMATIC S5 - Ladder

RSLogix 5000 - Ladder

1 2 ... 89 90 91 92 93 94 95 96 97 98 99 ... 139 140

Simatic S5 to RSLogix 5000 1
Application Conversion Guide 1
Important User Information 2
Table of Contents 3
Software Conversions 4
Logix Replacements for S5 5
Components 5
Conversion versus 7
Translation 7
Terminology 8
Additional Resources 8
PLC Logic Conversion 9
Services Provided by 9
Service Benefits 10
Services Offered 10
Basic Conversion Package 10
Additional Options 11
Controllers and I/O Modules 13
S5 Controllers 14
Logix Controllers 15
Logix Controller Memory Use 16
Cat. No. Inputs Voltage 19
6ES5 435-4UA12 16 24…60 V AC 19
6ES5 436-4UB12 8 115…230 V AC 19
Analog Input/Output 23
Logix Controller with S5 I/O 27
ControlLogix controllers 28
S5 Controller with Logix I/O 29
Organization Blocks/Logix 31
Continuous Task 32
Periodic Task 33
Event Task 34
RSLogix 5000 Programs 35
Blocks/Routine 36
Function Blocks/Add-On 38
Instructions 38
Watchdog Timer 39
I/O Addressing 39
Logix Aliasing 41
Internal Memory 43
Addressing 43
Data Blocks 44
Programming Languages 48
RSLogix 5000 Ladder Diagram 49
RSLogix 5000 Structured Text 49
Conversion of STEP 5 Code 50
SIMATIC S5 - Ladder 60
RSLogix 5000 - Ladder 60
Jump Operations 73
Arithmetic Operations 77
16 bit fixed point numbers 79
Block Call Operations 86
Shift Operations 89
Conversion Operations 91
Task Monitor 97
Asynchronous I/O Updating 98
DINT Data Type 98
String Data Type 98
Coordinated System Time 99
Timestamped Inputs 100
Scheduled Outputs 100
Introduction 101
Logix System Values 101
Read/Write System Time 102
Example: Reading the Time 103
Save/Load Scratchpad Area 104
Communication and Networking 105
Logix Serial 106
Communication 106
S5 Distributed Control 107
S5 Network 108
NetLinx Networks 109
Fiber Optic Communication 112
IP 265 High Speed Sub Control 114
Drive and Loop Control 115
Replacing S5 Positioning 116
Module with Logix 116
Controller with Motion 116
S5 Analog Control Modules 117
Logix Analog Control 118
Controller Memory Use 119
Digital Input Modules 121
Digital Output Modules 122
Digital Relay Output Modules 123
Analog Input Modules 124
Analog Output Modules 126
Other Communication Modules 127
ProSoft MVI56-PDPMV1 128
ProSoft ILX56-MM 129
3964R Protocol 131
MVI56 S3964R Specifications 132
Standalone Modules 133
ProSoft 134
ProSoft Configuration Builder 135
In-rack Interface Cards for 136
Profibus Limitations 137
Rockwell Automation 140

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