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LJ61BT11
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Manuals and User Guides for Mitsubishi LJ61BT11. We have
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Mitsubishi LJ61BT11 manual available for free PDF download: User Manual
Mitsubishi LJ61BT11 User Manual (450 pages)
MELSEC L SERIES CC-Link System Master/Local Module
Brand:
Mitsubishi
| Category:
Controller
| Size: 22.26 MB
Table of Contents
Safety Precautions
3
Conditions of Use for the Product
8
Introduction
9
Compliance with the Emc and Low Voltage Directives
10
Relevant Manuals
11
Table of Contents
12
Terms
18
Packing List
20
1 CC-Link SYSTEM
21
About CC-Link System
21
Overview of Communication
22
2 Part Names
25
3 Specifications
28
General Specifications
28
Performance Specifications
28
Maximum Number of Connected Stations
30
Maximum Overall Cable Distance
33
Ver.1.10 Compatible CC-Link Dedicated Cable
34
Function List
35
Mode Selection
38
Expanded Cyclic Setting
40
I/O Signal List
46
Buffer Memory List
47
4 Procedure before Operation
50
5 System Configuration
52
System Configuration of the L Series Master/Local Modules
52
System Configuration on CC-Link
53
Applicable System
54
Applicable Modules and Number of Connectable Modules
54
Restrictions on Use with the Head Module
54
Precautions on the System Configuration
55
6 Installation and Connection
58
Module Installation Environment and Position
58
Handling Precautions
58
Hardware Test
60
Connecting Modules with Ver.1.10 Compatible CC-Link Dedicated Cables
62
Wiring Check
64
T-Branch Connection
66
T-Branch System Configuration
66
T-Branch Communication Specifications List
67
Loop Test
68
Loop Test 1
69
Loop Test 2
71
7 Parameter Settings
73
Parameter List
75
Parameter Settings in Remote Net Ver.1 Mode
76
Operation Setting
82
Station Information Setting
83
Parameter Settings in Remote Net Ver.2 Mode
85
Operation Setting
85
Station Information Setting
90
Parameter Settings in Remote Net Additional Mode
93
Operation Setting
93
Station Information Setting
99
Parameter Settings in Remote I/O Net Mode
102
Operation Setting
105
Precautions on Parameter Setting
106
8 Functions
107
Basic Functions
107
Communication with Remote I/O Stations
107
Communication with Remote Device Stations
109
Communication with Local Stations
114
Communication with Intelligent Device Stations
121
Functions for Improving System Reliability
128
Slave Station Cut-Off Function
128
Automatic Return Function
129
Data Link Status Setting in Case of Master Station Programmable Controller CPU Failure
130
Setting the Status of Input Data from a Data Link Faulty Station
131
Slave Station Refresh/Compulsory Clear Setting in Case of Programmable Controller CPU STOP
133
Station Status at Error Occurrence
135
Standby Master Function
137
Data Link Start by Standby Master Station
150
Block Guarantee of Cyclic Data Per Station
153
Secured 32-Bit Data
157
Handy Functions
158
Remote Device Station Initialization Procedure Registration Function
158
Event Issuance for the Interrupt Program
166
Automatic CC-Link Startup
169
Reserved Station Function
171
Error Invalid Station Setting Function
172
Temporary Error Invalid Station Setting Function
173
Scan Synchronous Function
175
Data Link Stop/Restart
179
Remote I/O Station Points Setting
181
Master Station Duplication Error Cancel Function
183
9 Dedicated Instructions and Programming
184
Dedicated Instructions
184
Dedicated Instruction List, Applicable Devices, and Precautions
184
G(P).Rird
186
G(P).Riwt
192
G(P).Rircv
198
G(P).Risend
203
G(P).Rifr
208
G(P).Rito
211
G(P).Rlpaset
214
Precautions on Programming
229
10 Example of Communication between the Master Station and Remote I/O Stations
230
When Remote I/O Net Mode Is Used
230
Configuring a System
230
Parameter Setting
232
Creating a Program
234
Performing the Data Link
236
11 Example of Communication between the Master Station and Remote Device Stations
238
When Remote Net Ver.1 Mode Is Used
238
Configuring a System
238
Parameter Setting
240
Creating a Program
244
Performing the Data Link
247
When Remote Net Ver.2 Mode Is Used
249
Configuring a System
249
Parameter Setting
252
Creating a Program
256
Performing the Data Link
260
When Remote Net Additional Mode Is Used
262
Configuring a System
262
Parameter Setting
265
Creating a Program
269
Performing the Data Link
273
12 Example of Communication between the Master Station and Local Stations
275
When Remote Net Ver.1 Mode Is Used
275
Configuring a System
275
Setting the Master Station Parameters
276
Setting the Local Station Parameters
278
Creating a Program
280
Performing the Data Link
284
When Remote Net Ver.2 Mode Is Used
286
Configuring a System
286
Setting the Master Station Parameters
287
Setting the Local Station Parameters
289
Creating a Program
293
Performing the Data Link
296
When Remote Net Additional Mode Is Used
298
Configuring a System
298
Setting the Master Station Parameters
299
Setting the Local Station Parameters
301
Creating a Program
305
Performing the Data Link
308
13 Communication between the Master Station and Intelligent Device Stations
310
14 Example of Communication When Using the Head Module
312
System Configuration Example
312
Image of Link Scan and Link Refresh by Cyclic Transmission
313
Parameter Settings
314
Setting Parameters of the CC-Link IE Field Network Master Station
314
Setting Parameters of the Head Module
316
Program Example of CC-Link IE Field Network Master Station
319
15 Troubleshooting
322
Troubleshooting Procedures
323
Flowcharts for Troubleshooting by Leds
323
Flowcharts for Troubleshooting by GX Works2
325
List of Problems
330
When Disconnecting a Slave Station
330
When Cyclic Data Are Faulty
335
When Transient Data Are Faulty
338
When Operation of the Master Station Is Faulty
339
Error Codes
340
How to Check Error Codes
340
Error Code List
344
CC-Link Diagnostics
354
Host Monitoring/Other Station Monitoring
354
Loop Test/Obtain Transmission Speed Setting
357
Status Logging
359
Creating a Check Sheet
361
H/W Information
363
Appendixes
365
Appendix 1 Details of the I/O Signals
365
Appendix 2 Buffer Memory Details
367
Appendix 3 Link Special Relays and Registers (SB/SW)
385
Appendix 3.1 Link Special Relays (SB)
386
Appendix 3.2 Link Special Registers (SW)
392
Appendix 4 Data Link Processing Time
404
Appendix 4.1 Link Scan Time
404
Remote I/O Station
408
Appendix 4.2 Transmission Delay Time of Master Station Remote I/O Station
418
Appendix 4.3 Transmission Delay Time of Master Station Remote Device Station
418
Appendix 4.4 Transmission Delay Time of Master Station Remote Device Station
418
Appendix 4.5 Transmission Delay Time of Master Station Local Station
418
Appendix 4.6 Transmission Delay Time of Master Station Local Station
418
Appendix 4.7 Transmission Delay Time of Master Station Intelligent Device Station
418
Appendix 4.8 Processing Time for Dedicated Instructions of Master Station Local Station
419
Appendix 4.9 Processing Time for Dedicated Instructions of Local Station Local Station
422
Device Station
424
Appendix 4.10 Processing Time for Dedicated Instructions of Master Station Device Station
424
Appendix 4.10 Processing Time for Dedicated Instructions of Master Station Intelligent
426
Appendix 4.11 Link Refresh Time of Master Station/Local Station
426
Appendix 5 How to Confirm the Serial No. and Function Version
430
Appendix 6 Differences between the L Series Master/Local Module and QJ61BT11N
431
Appendix 6.1 Specification Comparisons
431
Appendix 6.2 Precautions When Utilizing the Program
431
Appendix 7 When Using the GX Developer
432
Appendix 7.1 Compatible Software Package
432
Appendix 7.2 Operation Comparison
432
Appendix 8 External Dimensions
438
Index
440
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