Omron sysmac NX-SI Series Manuals

Manuals and User Guides for Omron sysmac NX-SI Series. We have 1 Omron sysmac NX-SI Series manual available for free PDF download: User Manual

Omron sysmac NX-SI Series User Manual

Omron sysmac NX-SI Series User Manual (986 pages)

Safety Control Unit / Communucation Control Unit

Brand: Omron | Category: Control Unit | Size: 42 MB

Table of Contents

Intended Audience
3
Applicable Products
3
Sections in this Manual
5
Table of Contents
6
Relevant Manuals
15
Manual Structure
17
Page Structure
17
Special Information
18
Additional Information
18
Precaution on Terminology
18
Terms and Conditions Agreement
19
Warranty, Limitations of Liability
19
Application Considerations
20
Disclaimers
20
Performance Data
21
Errors and Omissions
21
Statement of Security Responsibilities for Assumed Use Cases and against Threats
21
Safety Precautions
22
Definition of Precautionary Information
22
Symbols
22
Warnings
23
Testing Operation
26
Replacing Units
26
Voltage and Current Inputs
27
Restoring Data
27
Fail-Safe Measures
27
Security Measures
28
Anti-Virus Protection
28
Cautions
30
Precautions for Safe Use
31
Installation
32
Power Supply Design
33
Turning on the Power Supply
34
Actual Operation
34
Turning off the Power Supply
35
Operation
35
General Communications
36
Ethernet/Ip Communications
36
Transferring Programs
37
Maintenance
37
Precautions for Correct Use
38
Storage and Installation
38
Error Processing
39
Periodic Inspections and Maintenance
41
Regulations and Standards
42
Conformance to EU Directives
42
Applicable Directives
43
EMC Directives
43
Machinery Directive
43
Conformance to en ISO 13849-1 and IEC/EN 62061
44
Conformance to UL and CSA Standards
44
Conformance to Shipbuilding Standards
44
Conformance to KC Certification
44
Unit Versions
46
Unit Versions of Units and Sysmac Studio Versions
48
Related Manuals
50
Terminology
51
Revision History
55
Overview
57
Overview of the Safety Network Controller
58
Features
58
Introduction to the System Configurations
60
Basic Configurations
60
Procedure
63
Overall Procedure
63
Detailed Procedures
64
Step 1. System Design
64
Step 2. Software Design
65
Step 2. Hardware Design
65
Step 6. Checking Operation
68
System Configuration and Configuration Devices
71
Basic Configuration
72
CPU Rack Configuration
72
Ethernet/Ip Field Network Configuration
73
Configuration Units
73
Standard Controller
74
Connecting the Support Software
75
Network Configuration between Controllers
76
Communication Control Unit
78
Models and Specifications
78
Individual Specifications
80
Built-In Ethernet/Ip Port Specifications
83
Explicit Messages
84
Part Names and Functions
86
Terminal Blocks
88
Additional Information
88
Indicators
90
RUN Indicator
91
ERROR Indicator
91
BUSY Indicator
92
Power Status Indicators
96
ID Information Indication
97
Safety CPU Unit
98
Models and Specifications
98
Individual Specifications
99
Part Names and Functions
102
Indicators
103
Safety Input Unit
108
Models and Specifications
108
Specification
111
Part Names and Functions
114
Terminal Blocks
115
Additional Information
116
Precautions for Correct Use
116
Indicators
116
Safety Output Unit
121
Models and Specifications
121
Current Consumption
127
Part Names and Functions
128
Indicators
131
End Cover
135
Models and Specifications
135
SD Memory Cards
136
Models and Specifications
136
Purpose
136
Support Software
137
Product Model
137
DVD Media
137
Connection
138
Pfh
139
Designing the Power Supply System
141
Power Supply System
142
NX Unit Power Supply and I/O Power Supply
142
NX-Series Power Supply-Related Units
143
Designing the NX Unit Power Supply System
149
Procedure for Designing the NX Unit Power Supply System
149
Calculation Example for the NX Unit Power Supply
150
Designing the I/O Power Supply System
152
I/O Power Supply Method
152
Designing the I/O Power Supply from the NX Bus
153
Designing the I/O Power Supply from External Sources
158
Restrictions on Inrush Current for ON/OFF Operation
159
Selecting External Power Supplies and Protective Devices
160
Selecting the Unit Power Supply
160
Precautions for Correct Use
161
Calculation Example
161
Selecting the I/O Power Supplies
162
Selecting Protective Devices
163
Processing at Power on
168
Power on Operation
168
Operation When Resetting the Controller from the Sysmac Studio
168
Mounting Units
170
Installation in a Control Panel
171
Temperature Control
171
Controller Orientation
172
Installation Method in Control Panels
173
Additional Information
173
Preparations for Installation
175
End Plate
176
Installing the Communication Control Unit
177
Installing and Connecting NX Units
179
Mounting the End Cover
183
Mounting the End Plates
184
Attaching Markers
186
Installation Method
186
Installing and Removing the SD Memory Card
187
Installing the SD Memory Card
188
Removing the SD Memory Card
190
Removal of the Communication Control Unit
192
Removing NX Units
193
Assembled Appearance and Dimensions
194
Installation Dimensions
194
Additional Information
196
Installation Height
197
Wiring
198
Wiring the Power Supply
199
Wiring the Additional NX Unit Power Supply Unit
200
Wiring the Additional I/O Power Supply Unit
200
Wiring the Protective Devices
200
Grounding
201
Connecting the Built-In Ethernet/Ip Port
205
Ethernet Switch Functions
205
Precautions for Ethernet Switch Selection
206
Network Installation
207
Precautions When Laying Twisted-Pair Cable
207
Connecting the Cable
211
Wiring to the Screwless Clamping Terminal Blocks
212
Applicable Wires
212
Securing Wires
214
Required Tools
217
Removing a Terminal Block
220
Checking Wiring
225
Control Panel Installation
226
Temperature
226
High Temperatures
226
Natural Cooling
226
Low Temperatures
227
Humidity
228
Vibration and Shock
228
Atmosphere
228
Electrical Environment
229
External Wiring
231
Other Precautions
233
Grounding
233
Additional Information
234
Daisy Chain
235
Precautions for Grounding
236
General Precautions
236
Safety Network Controller Operation
240
Overview of the Safety Network Controller Operation
240
Introduction to Fsoe Communications
240
Introduction to Communications between NX Units
241
Introduction to CIP Safety Communications
241
Introduction to Tag Data Links
242
Data Link Data Areas
243
Precautions for Correct Use
243
Starting and Stopping Tag Data Links
246
Controller Status
247
Calculating the Number of Connections
247
I/O System
252
Relationship between the Types of Signals and the Types of Communications
252
Safety Data Types and Standard Data Types
252
Relationship between the Types of Signals and the Types of Commu- Nications
252
Specifying Safety Data Types and Standard Data Types
253
Safety I/O Function
254
Safety Input Function
254
Connecting Input Devices
255
Precautions for Correct Use
259
Discrepancy Time
269
Additional Information
273
Input Filters
274
Safety Output Function
276
Connecting Output Devices
277
Settings
280
Configuration and Setup Procedures
286
Part Names and Functions of the Sysmac Studio Window
287
CPU Rack Configuration and Setup
289
Procedures for Creating the CPU Rack Configuration
289
Additional Information
290
Setting and Viewing the NX Unit Settings
290
Setting up the Fsoe Communications
291
Ethernet/Ip Network Configuration and Setup
293
Setting IP Addresses
293
Allocating IP Addresses
293
Subnet Mask
294
Precautions for Correct Use
297
Online Connection
299
Sysmac Studio
299
Checking the Current IP Address
301
Setting Tag Data Links
301
Creating Tags and Tag Sets
301
CIP Safety Communication Settings
305
Safety Network Number Settings for the NX Bus
305
Originator Connection Settings
306
Adding Connections
309
Connection Menu
310
Target I/O Assembly Settings
313
Connecting Target Devices of Other Manufacturers
315
Creating an EDS File
315
Installing the EDS File
319
Setting the Input and Output Functions
322
Safety I/O Functions
322
Setting the Standard Input and Output Functions
325
Assigning Variables to I/O Ports
326
Registering Device Variables
326
Settings of Communications between NX Units
331
Exposing Variables to Standard Controllers
333
Exposing Global Variables
333
Setting Exposed Variables
334
Safety CPU Unit Status
338
I/O Ports of Safety I/O Units
339
I/O Ports for Standard I/O Units
339
Exporting/Importing Settings Data
340
Exporting/Importing the All NX Unit Settings
340
Exporting/Importing Data for Individual Safety CPU Unit
342
Importing the Safety Unit Restore File
344
7-10 Offline Comparison
345
Procedure for Offline Comparison
345
Checking the Comparison Results
346
Detailed Comparison
347
Variable Table
349
Target Data of Offline Comparison
349
Detailed Comparison
349
Programming
353
Pous (Program Organization Units)
355
Pou
355
Overview of the Three Types of Pous
355
Differences between Programs, Functions, and Function Blocks
356
Details on Programs
357
Program Structure
357
Order of Execution
358
Details on Function Blocks
358
Details on Functions
362
Instructions
363
Additional Information
363
Variables
364
Types of Variables
364
Type of User-Defined Variable
364
Local Variables
365
Global Variables
365
Attributes of Variables
365
Data Type
366
Variable Attributes Other than Data Type
368
Function Block Instances
369
Restrictions on Variable Names and Other Safety Program-Related Names
369
Character Restrictions
370
Reserved Words
370
Constants (Literals)
372
Constants
372
Types of Constants
372
Programming Languages
374
FBD Language
374
Execution Control
376
Programming Operations
379
Programming Layer on the Sysmac Studio
379
Registering Pous
380
Displaying Properties
381
Exporting Programs
382
Precautions for Correct Use
383
Importing Programs
383
Registering Variables
390
FBD Programming
398
Function Blocks
398
Entering Parameters
408
Program Pattern Copy
419
Operating Procedure
419
Precautions for Correct Use
422
Function Block Conversion for Programs
422
Conversion Method
422
Building
423
Additional Information
425
Searching and Replacing
425
Setting Items
427
Search Options
428
Button Functions
428
Safety Task Settings
428
Variable Comment Switching Function
430
Automatic Programming
439
Generation Algorithms for Automatic Programming
439
Automatic Programming Settings
442
Setting Example
444
Automatic Programming Execution Procedure
445
Monitoring Memory Usage for Communication Control Unit
449
Displaying Memory Usage
449
Monitoring Memory Usage for Safety Control Unit
450
Offline Debugging
452
Offline Safety Program Debugging
452
Monitoring
455
Controlling BOOL Variables, Changing Present Values, and Using Forced Refreshing
455
Cross References
455
Setting the Initial Values of Variables
455
Feedback Settings
456
Simple Automatic Test
457
Setting Example
459
Additional Information
463
Checking Operation and Actual Operation
465
Procedures before Operation and Transferring the Required Data
467
Commissioning Procedure
467
Data that You Must Transfer before Operation and Data Transfer Procedures
468
Transferring the Configuration Information
470
Overview
470
Transfer Procedure
470
Operating Modes of the Safety CPU Unit
472
Startup Operating Mode and Changing the Operating Mode
472
Operation When Changing Operating Mode
474
Executable Functions in each Mode of the Safety CPU Unit
475
Changing to DEBUG Mode
477
Precautions for Correct Use
479
Checking External Device Wiring
480
Overview of Functions for Checking Wiring
480
Monitoring Safety I/O Units
480
Troubleshooting Safety I/O Terminals
483
Clear All Memory Operation for Safety I/O Units
484
Functions for Checking Operation
486
Overview of Functions for Checking Operation
486
Starting and Stopping the Safety Programs in DEBUG Mode
486
Monitoring Variables in the FBD Editor
487
Monitoring Variables in a Watch Tab Page
488
Controlling BOOL Variables, Changing Present Values, and Using Forced Refreshing
490
Additional Information
491
Forced Refreshing
494
Precautions for Correct Use
494
Cross References
498
Online Functional Test
501
Online Functional Test Settings
501
Online Functional Test Execution Procedure
505
Precautions for Correct Use
510
Search FB Where Safety Output Is off
511
Procedure for Operating Search FB Where Safety Output Is off
511
Editing Function Blocks to be Searched for
512
Registering a Data Type in the Function Block Search Settings Window
513
Node Name
515
9-10 Security Settings
516
Setting the Safety Password
516
Data Protection
517
Performing Safety Validation and Operation
521
Performing Safety Validation
521
Changing to RUN Mode
523
Changing to PROGRAM Mode
524
Starting and Stopping the Safety Application Monitoring
526
Procedure to Start and Stop the Safety Application Monitoring
526
Changing the Monitoring Options for the Safety Application
527
Uploading Configuration Information and Safety Application Data
528
Outline
528
Upload Procedures
528
9-14 Transferring Safety Application Data
530
Outline
530
Transfer Procedure
530
9-15 Monitoring Controller Status
532
9-16 Restarting and Clearing All Memory
534
Restarting
534
Clear All Memory Operation
534
Calculating Safety Reaction Times
539
10-1 Safety Reaction Time
540
Calculating the Safety Reaction Time
540
Precautions for Correct Use
542
Verifying Safety Reaction Times
542
10-2 Safety Task
543
Operation of Safety Task
543
Minimum Safety Task Period
543
Setting the Safety Task Period
544
10-3 Fsoe Watchdog Timer
545
Fsoe Watchdog Timers
545
Checking Fsoe Watchdog Timers
545
Changing Fsoe Watchdog Timers
545
EPI (Data Packet Interval)
547
Changing the EPI
547
EPI Restrictions
547
Communications Load
549
11-1 Adjusting the Communications Load
550
Checking Bandwidth Usage for Tag Data Links
551
Checking the Device Bandwidth Usage of the CIP Safety Routing
552
Relationship between the Number of Packets Used Per Second and Packet Intervals
553
Adjusting the Device Bandwidth Usage
553
Safety Unit Restore
555
Generate Safety Unit Restore File Function
556
12-1 Safety Unit Restore
556
Safety Unit Restore Function
557
Specifications of a Safety Unit Restore File
559
13-1 the Backup Functions
562
Applications of Backup Functions
562
Examples of Operating Procedures for the Backup Functions
562
Starting Normal Operation
564
Data that Is Backed up
564
Types of Backup Functions
565
Relation between the Different Types of Backup Functions and Data Groups
567
Applicable Range of the Backup Functions
568
13-2 SD Memory Card Backups
570
Backup (Controller to SD Memory Card)
570
Restore (SD Memory Card to Controller)
572
Verify (between Controller and SD Memory Card)
573
Disabling Backups to SD Memory Cards
575
13-4 Sysmac Studio Controller Backups
576
Backup (Controller to Computer)
576
Restore (Computer to Controller)
577
Verify (between Controller and Computer)
578
Operating Method
579
Importing and Exporting Sysmac Studio Backup File Data
580
Backup Functions When NX Units Are Connected
581
Backing up Data in NX Units on the Communication Control Unit
581
Backup Support Depending on the Controller Status
581
Conditions for Restoring NX Unit Data on the Communication Control Unit
582
13-7 Backup-Related Files
583
Types of Backup-Related Files
583
Specifications of a Backup File
583
Specifications of a Restore Command File
584
Precautions for Correct Use
585
Specifications of a Controller Verification Results File
585
Specifications of an NX Unit Verification Results File
586
Compatibility between Backup-Related Files
588
Compatibility between Backup Functions
588
Functions that Cannot be Executed During Backup Functions
589
Safety Data Logging
591
Outline of the Safety Data Logging Function
592
Start Trigger
593
Stop Trigger
593
Creating a Safety Data Logging Settings File with the Sysmac Studio
594
Safety Data Logging Operation Procedure
596
14-4 Checking the Logging Status
597
Checking the Seven-Segment Indicator
597
Checking with System-Defined Variables
597
14-5 Log File Specifications
599
Troubleshooting
601
15-1 Operation after an Error
602
Overview of Communication Control Unit Status
602
Types of Errors
604
Fatal Errors
604
Non-Fatal Errors in the Communication Control Unit
606
Controller Events
606
Event Code
614
Exporting the Event Log
614
Checking for Non-Fatal Errors
615
Checking the Indicators
615
Resetting Non-Fatal Errors
617
Errors Related to the Ethernet/Ip Function Module
619
Errors Related to Safety Control Units
620
Errors on CIP Safety Target Devices
621
15-2 Error Troubleshooting Methods
623
Troubleshooting Flowcharts
623
Troubleshooting Flowchart for Non-Fatal Errors
624
Troubleshooting Fatal Errors
624
Troubleshooting Non-Fatal Errors
625
Identifying and Resetting Errors with the Sysmac Studio
625
Checking for Errors with System-Defined Variables
631
Troubleshooting When You Cannot Go Online from the Sysmac Studio
631
Causes and Correction When You Cannot Go Online from the Sysmac Studio
631
Troubleshooting Errors in the Safety Control Unit
635
Checking for Errors with the Indicators
635
Troubleshooting the CIP Safety Target Device Errors
643
Precautions for Correct Use
647
Checking the Event Logs
647
15-3 Error Descriptions and Corrections
648
Interpreting Tables
648
Interpreting Error Descriptions
650
Communication Control Unit Error
651
Safety CPU Unit Error
766
Error Table
766
System Error
766
Communications Errors
767
Setting Errors
773
Other Errors
775
User Access Log
776
Error Descriptions
776
Other Errors
801
User Access Log
803
Safety I/O Unit Error
810
System Error
810
Communications Errors
811
Other Errors
815
Other Troubles and Corrections
837
Checking Status with the Network Configurator
838
The Network Configurator's Device Monitor Function
838
Additional Information
838
Connection Status Codes and Troubleshooting
846
CIP Safety Connection Status Codes and Troubleshooting
853
Inspection and Maintenance
857
16-1 Cleaning and Inspection
858
Cleaning
858
Periodic Inspections
858
Periodic Inspection Items
858
Tools Required for Inspections
860
16-2 Maintenance Procedures
861
Replacing the Communication Control Unit and the Safety CPU Unit
861
Replacement Procedure
861
Replacing Safety I/O Units
862
Precautions for Correct Use
863
A-1 General Specifications
867
A-2 Dimensions
868
A-2-1 Communication Control Unit
868
Communication Control Unit
868
A-2-2 Safety CPU Unit
869
A-2-3 Safety I/O Units
869
Safety I/O Units
869
A-2-4 End Cover
870
A-2-5 SD Memory Card
870
End Cover
870
A-3 NX Objects
871
A-3-1 Format of NX Object Descriptions
871
A-3-2 Safety CPU Unit
871
Format of NX Object Descriptions
871
Safety CPU Unit
871
Other Objects
873
Status Objects
875
A-3-3 NX-SID800 Safety Input Unit
875
A-3-4 NX-SIH400 Safety Input Unit
880
NX-SIH400 Safety Input Unit
880
A-3-5 NX-SOD400 Safety Output Unit
885
NX-SOD400 Safety Output Unit
885
A-3-6 NX-SOH200 Safety Output Unit
889
A-4 Application Examples
894
A-4-1 Emergency Stop Pushbutton Switches
894
Emergency Stop Pushbutton Switches
894
Application Overview
894
Timing Chart
895
A-4-2 Safety Doors
896
Safety Doors
896
Safety Laser Scanners
900
Safety Door Switches with Magnetic Locks and Key Selector Switches
903
A-4-5 Enable Switches
907
Two-Hand Switches
911
Additional Information
914
D40A Non-Contact Door Switches
914
D40Z Non-Contact Door Switches
917
Safety Mats and Safety Light Curtains
920
A-4-10 Safety Edges
925
A-4-11 Single Beam Safety Sensor
927
A-5 Change Tracking
931
Pin Operations
932
Deleting a Pin
932
Jump Function
932
A-6 Safety CPU Unit Status
933
A-7 I/O Ports of Safety I/O Units
935
A-7-1 NX-SIH400 Safety Input Unit
935
A-7-2 NX-SID800 Safety Input Unit
937
A-7-3 NX-SOH200 Safety Output Unit
938
NX-SOD400 Safety Output Unit
939
A-8 CIP Response Codes
942
A-8-1 General Status Codes
942
Extended Status Codes
944
Icon List for Safety Slave Unit Parameters
947
A-9-1 External Device Icons for Input Devices
947
Contact Icons for Input Devices
951
External Device Icons for Output Devices
953
Contact Icons for Output Devices
954
A-10 Printing
955
A-10-1 Selecting the Items to Print
955
A-10-2 Items that Are Printed
955
Wiring Diagrams
956
List of Screwless Clamping Terminal Block Models
957
A-12 I/O Refreshing between NX Units
959
A-12-1 I/O Refreshing from the Communication Control Unit to NX Units
959
A-12-2 Methods of I/O Refreshing between the Communication Control Unit and NX Units
959
Types of I/O Refreshing Methods
959
Setting the I/O Refreshing Methods
960
Selecting NX Units
960
Free-Run Refreshing
961
Description of Operation
961
A-12-3 I/O Response Time for Communications between NX Units
965
Units that Support Communications between NX Units
967
Checking the Signature Code on the Seven-Segment Indicator
968
Execution Scenarios for the Simple Automatic Test
969
Section 15 Troubleshooting
972
Safety CPU Unit
973
I/O Data Enable Flag for CIP Safety Connections
973
Safety: Update Configurations and Setup Transfer Data
975
A-19 Version Information
976
Digital I/O Units
977
Analog I/O Units
978
Temperature Input Units
979
System Unit
979

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