Eaton EZ-DC Programmable Logic Controller Manuals

Manuals and User Guides for Eaton EZ-DC Programmable Logic Controller. We have 1 Eaton EZ-DC Programmable Logic Controller manual available for free PDF download: User Manual

Eaton EZ-DC User Manual (448 pages)

Brand: Eaton | Category: Controller | Size: 2 MB

Table of Contents
5
About this Manual
13
Device Designation
13
Writing Conventions
13
Ezd
15
Target Readership
15
Proper Use
15
Improper Use
15
Overview
16
Device Overview
18
EZD Devices at a Glance
18
Type References for the EZD
20
EZD Operation
20
Buttons
20
Moving through Menus and Choosing Values
21
Selecting Main and System Menu
22
EZD Status Display
22
Status Display for Local Expansion
23
EZD Advanced Status Display
23
EZD LED Display
23
Menu Structure
25
Selecting or Toggling between Menu Items
31
Cursor Display
32
Setting Values
32
Installation
33
Mounting
33
Connecting the Expansion Unit
51
Terminals
51
Tool for Cage Clamp Terminals
51
Connection Cross-Sections of the EZD Cage Clamp Terminal Cables
51
Tool for Slot-Head Screws for EZ Expansion Unit
51
Connection Cross-Sections of Screw Terminal Cables
51
Network Cables and Plugs
52
Connecting the Power Supply
52
Cable Protection
56
Connecting the Inputs
57
Connecting the AC Inputs
57
Connecting EZD-DC Inputs
62
Connecting the Outputs
68
Connecting Relay Outputs
69
Ezd-R
69
Ez6
70
Ez2
70
Connecting Transistor Outputs
71
Ezd-T
71
Ez6
71
Connecting Analog Outputs
73
Connecting Servo Valves
74
Setpoint Entry for a Drive
74
Connecting the NET Network
75
Accessories
75
Cable Length and Cross-Sections
76
Plugging and Unplugging Network Cables
78
Connecting the Serial Interface
80
Expanding Inputs/Outputs
83
Local Expansion
83
Remote Expansion
85
Commissioning
87
Switching on
87
Setting the Menu Language
87
EZD Operating Modes
88
Creating Your First Circuit Diagram
89
Starting Point Status Display
91
Circuit Diagram Display
92
From the First Contact to the Output Coil
93
Wiring
94
Testing the Circuit Diagram
96
Deleting the Circuit Diagram
99
Fast Circuit Diagram Entry
99
Configuring an EZ-NET Network
100
Entering the Network Station Number
101
Entering Network Stations
102
Configuring an EZ-NET Network
103
Changing the EZ-NET Network Configuration
104
Displaying the Status Display of Other Stations
105
Configuring the Interface for the COM-LINK Mode
106
Setting up the COM-LINK
107
Terminal Mode
111
Programming Wiring Diagrams with EZD
121
EZD Operation
121
Function Block Usage
121
Operating Principles
122
Usable Relays and Function Blocks (Coils)
130
Markers, Analog Operands
133
Number Formats
137
Circuit Diagram Display
137
Saving and Loading Programs
139
Working with Contacts and Relays
140
Creating and Modifying Connections
143
Inserting and Deleting a Rung
145
Saving Circuit Diagrams
146
Aborting Circuit Diagram Entry
146
Searching for Contacts and Coils
146
Go To" a Rung
147
Deleting the Rung
147
Switching Via the Cursor Buttons
148
Checking the Circuit Diagram
149
Function Block Editor
150
Checking Function Blocks
154
Coil Functions
155
Function Blocks
160
Analog Value Comparator/Threshold Value Switch
162
Arithmetic Function Block
165
Data Block Comparator
169
Data Block Transfer
176
Boolean Operation
187
Counters
190
High-Speed Counters
196
Frequency Counters
197
High-Speed Counters
201
High-Speed Incremental Encoder Counters
207
Comparators
212
Text Output Function Block
214
Data Function Block
215
PID Controller
217
Signal Smoothing Filter
223
GET, Fetch a Value from the Network
226
Seven-Day Time Switch
228
Year Time Switch
233
Value Scaling
237
Jumps
241
Master Reset
244
Numerical Converters
245
Operating Hours Counter
251
PUT, Send a Value Onto the Network
252
Pulse Width Modulation
254
Setting Date/Time
257
Set Cycle Time
258
Timing Relay
261
Value Limitation
274
Example with Timing Relay and Counter Function Block
276
Visualization with EZD
281
Screens
281
Memory Division
282
Western European Character Table
283
Screen Overview
285
Screen Editor
287
Static Text
287
Bit Display
291
Date and Time
295
Bitmap
298
Numerical Value
304
Example - Numerical Value
306
Value Entry
315
Message Text
322
Button Editor
335
Select an Operable Screen Element
335
Display Backlight
335
Screen Change
335
Password Logout
336
Set Variable to Fixed Value
336
Increment Variable
336
Decrement Variable
336
Changeover Relay
336
EZ-NET Network, COM-LINK Serial Connection
337
Introduction to EZ-NET
337
EZ-NET Network Topologies, Addressing and Functions
338
Loop through the Unit Wiring Method
338
T Connector and Spur Line
338
Position and Addressing of the Operands Via EZ-NET
340
Possible Write and Read Authorization in the Network
342
Configuration of the EZ-NET Network
343
Station Number
343
Transmission Speed
343
Pause Time, Changing the Write Repetition Rate Manually
344
Automatic Change of the RUN and STOP Mode
345
Input/Output Device (REMOTE IO) Configuration
346
Station Message Types
347
Transfer Behavior
347
Signs of Life of the Individual Stations and Diagnostics
348
Introduction to COM-LINK
352
Topology
353
Configuration of the COM-LINK
356
EZD Settings
361
Password Protection
361
Password Setup
362
Selecting the Scope of the Password
363
Activating the Password
364
Unlocking EZD
365
Changing the Menu Language
368
Changing Parameters
369
Adjustable Parameters for Function Blocks
370
Setting Date, Time and Daylight Saving Time
371
Changing between Winter/Summer Time (DST)
372
Activating Input Delay (Debounce)
374
Deactivating Debounce (Input Delay)
374
Activating and Deactivating the P Buttons
375
Activating the P Buttons
375
Deactivating the P Buttons
376
Startup Behavior
376
Setting the Startup Behavior
376
Behavior When the Circuit Diagram Is Deleted
377
Behavior During Upload/Download to Card or PC
377
Possible Faults
378
Card Startup Behavior
378
Terminal Mode
379
Setting LCD Contrast and Backlight
380
Retention
382
Requirements
383
Setting Retentive Behavior
383
Deleting Ranges
384
Deleting Retentive Actual Values of Markers
384
Transferring Retentive Behavior
385
Displaying Device Information
386
Inside EZD
389
EZD Program Cycle
389
How EZD Evaluates the High-Speed Counters CF, CH and CI
393
Memory Management of the EZD
393
Delay Times for Inputs and Outputs
394
Delay Times for the EZD Inputs
395
Monitoring of Short-Circuit/Overload with EZ
397
Expanding EZD
399
How Is an Expansion Unit Recognized
399
Transfer Behavior
400
Function Monitoring of Expansion Units
400
QA Analog Output
402
Loading and Saving Programs
402
EZD Without Display and Keypad
402
Interface
403
Memory Card
403
Ezsoft
408
Device Version
410
Appendix
411
Technical Data
411
General
416
CPU, Real-Time Clock/Timing Relay/Memory
419
Transistor Outputs
426
Analog Output
429
EZ-NET Network
430
List of the Function Blocks
432
Function Blocks
432
Function Block Coils
433
Function Block Output (Operands)
436
Other Operands
436
Memory Requirement
437
Index
439

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