Sign In
Upload
Manuals
Brands
Mitsubishi Electric Manuals
Controller
MELSEC-L
Mitsubishi Electric MELSEC-L Manuals
Manuals and User Guides for Mitsubishi Electric MELSEC-L. We have
2
Mitsubishi Electric MELSEC-L manuals available for free PDF download: Special Instructions Manual, Structured Programming Manual
Mitsubishi Electric MELSEC-L Structured Programming Manual (310 pages)
Brand:
Mitsubishi Electric
| Category:
Controller
| Size: 3.65 MB
Table of Contents
Table of Contents
5
Positioning of this Manual
8
Related Manuals
11
Generic Names and Abbreviations Used in Manuals
14
1 Device Outline
15
Devices Constructing PLC
15
Relation Among Devices
16
Device Function List
17
Program Memory and Devices
19
Memory Structure
19
Memory Operations and Backup against Power Interruption (Power ON/OFF and RUN/STOP)
24
Types of Backup Methods against Power Interruption
34
Change of Devices between General Type and Latched (Backed-Up) Type
35
How to Initialize Latched (Backed-Up) Type Devices
35
2 Devices in Detail
37
Device Number List
37
Input/Output Relays [X and Y]
39
Numbers of Input/Output Relays
39
Functions and Roles
41
Operation Timing of I/O Relays
42
Auxiliary Relay [M]
43
Numbers of Auxiliary Relays
43
Functions and Operation Examples
44
State Relay [S]
46
Numbers of State Relays
46
Functions and Operation Examples
48
Timer [T]
50
Numbers of Timers
50
Functions and Operation Examples
52
Set Value Specification Method
54
Cautions on Use
54
Details of Timer Operations and Timer Accuracy
54
Program Examples [Off-Delay Timer and Flicker Timer]
55
Handling Timers as Numeric Devices
56
Counter [C]
57
Numbers of Counters
57
Features of Counters
58
Related Devices (to Specify Counting Direction) [32-Bit Counter]
58
Functions and Operation Examples
59
Set Value Specification Method
60
Cautions on Use
61
Response Speed of Counters
61
Counters Handled as Numeric Devices
61
High Speed Counter [C]
64
Types and Device Numbers of High Speed Counters
64
Input Assignment for High Speed Counters
71
Handling of High Speed Counters
76
Current Value Update Timing and Comparison of Current Value
79
Related Devices
80
Change of Logic of External Reset Input Signal
81
Assignment of Counter Input Terminal and Switching of Function
82
How to Use 2-Phase 2-Counting Input Counters C251 to C255 for 4-Edge Counting
84
Condition under Which Hardware Counters Are Handled as Software Counters
85
2.7.10 Response Frequency of High Speed Counters
86
Cautions on Use
94
Data Register and File Register [D]
96
Numbers of Data Registers and File Registers
96
Structure of Data Registers and File Registers
98
Functions and Operation Examples of Data Registers
98
Functions and Operation Examples of File Registers
101
Cautions on Using File Registers
105
Extension Register [R] and Extension File Register [ER]
106
Numbers of Extension Registers and Extension File Registers
106
Data Storage Destination and Access Method
106
Structure of Extension Registers and Extension File Registers
107
Initialization of Extension Registers and Extension File Registers
107
Functions and Operation Examples of Extension Registers
108
Functions and Operation Examples of Extension File Registers
109
Cautions on Using Extension File Registers
111
Registration of Data Stored in Extension Registers and Extension File Registers
113
Index Register [V and Z]
117
2.10.1 Numbers of Index Registers
117
2.10.2 Functions and Structures
118
2.10.3 Indexing of Devices
118
Pointer [P and I]
119
2.11.1 Numbers of Pointers
119
2.11.2 Functions and Operation Examples of Branch Pointers
120
2.11.3 Functions and Operation Examples of Interrupt Pointers
121
3 How to Specify Devices and Constants in Instructions
126
Numeric Values Handled in Plcs (Octal, Decimal, Hexadecimal and Real Numbers)
126
Types of Numeric Values
126
Conversion of Numeric Values
127
Handling of Numeric Values in Floating Point Operations
127
Specification of Constants K, H and E (Decimal, Hexadecimal and Real Numbers)
130
Constant "K" (Decimal Number)
130
Constant "H" (Hexadecimal Number)
130
Constant "E" (Real Number)
130
Character Strings
131
Character String Constant ("ABC")
131
Character String Data
131
Specification of Digits for Bit Devices (Kn ***)
133
Specification of Bit for Word Device [D .B]
134
Direct Specification of Buffer Memory (U \G )
134
Indexing
135
Indexing in Basic Instructions
135
Indexing in Instructions
136
Indexing Example for Instructions Whose Number of Times of Use Is Restricted
139
4 Operations of Special Devices (M8000 and Later, D8000 and Later)
140
Special Device List (M8000 and Later, D8000 and Later)
140
Special Auxiliary Relays (M8000 and Later)
140
Special Data Registers (D8000 and Later)
179
Supplement of Special Devices (M8000 and Later and D8000 and Later)
218
RUN Monitor and Initial Pulse [M8000 to M8003]
218
Watchdog Timer Time [D8000]
219
Low Battery Voltage Detection [M8005 and M8006]
219
Power Interruption Detection Time [D8008, M8008 and M8007]
220
Operation Cycle (Scan Time) Monitor [D8010 to D8012]
221
Internal Clock [M8011 to M8014]
221
Real-Time Clock [M8015 to M8019 and D8013 to D8019]
222
How to Set Real-Time Clock
223
Input Filter Adjustment [D8020]([D8021])
225
Battery [BATT (BAT)] LED off Command [M8030]
230
Built-In Analog Variable Potentiometers [D8030, D8031, D8013]
232
Clear Command [M8031 and M8032]
233
Memory Hold Stop [M8033] (Output Holding in STOP Mode)
233
All Output Disable Command [M8034]
233
Independent Operation for RUN/STOP Input [M8035 to M8037]
234
Constant Scan Mode [M8039 and D8039] (Fixed Scan Time)
235
State Control in Program by STL Instruction [M8040]
235
Analog Expansion Boards [M8260 to M8279 and D8260 to D8279]
236
Analog Special Adapters [M8260 to M8299 and D8260 to D8299] (FX 3S /FX 3G /FX 3GC /FX 3U /FX 3UC Plcs)
238
5 Errors
245
5.1 FX3S/FX3G/FX3GC/FX3U/FX3UC Plcs
245
Error Detection Devices
245
Error Code List and Action
247
FX 1S /FX 1N /FX 1NC /FX 2N /FX 2NC Plcs
256
Error Detection Devices
256
Error Code List and Action
258
FX 0S /FX /FX 0N /FX U /FX 2C Plcs
265
Error Detection Devices
265
Error Code List and Action
267
6 Types and Setting of Parameters
271
Parameter List
272
Parameter Initial Values
275
Memory Capacity Setting Range
277
Compatible Optional Memory Models
279
Keyword
281
PLC Applicability and Access Restriction
281
Registering and Changing Keywords
283
Parameter Setting by GX Works2
286
PLC Parameter Setting
286
Network Parameter
300
Transferring Parameters
304
7 Other Functions
305
Symbolic Information Storage and Block Password
305
Storage of Symbolic Information
305
Block Password
305
Warranty
307
Revision History
308
Advertisement
Mitsubishi Electric MELSEC-L Special Instructions Manual (316 pages)
MELSEC-Q/L Structured Programming Manual
Brand:
Mitsubishi Electric
| Category:
Controller
| Size: 3.86 MB
Table of Contents
Conditions of Use for the Product
3
Safety Precautions
3
Introduction
4
Table of Contents
5
Manuals
8
Terms
11
Chapter 1 Overview
12
Purpose of this Manual
12
Explanation Content in this Manual
14
Modules and Versions Applicable to Instructions
15
Chapter 2 Instruction Tables
17
How to Read Instruction Tables
17
Module Dedicated Instruction
18
Analog Instruction
18
Positioning Instruction
19
Serial Communication Instruction
20
Network Dedicated Instruction
21
PID Control Instruction
25
PID Control Instruction (Inexact Differential)
25
PID Control Instruction (Exact Differential)
25
Socket Communication Function Instruction
26
Built-In I/O Function Instruction
27
Positioning Function Dedicated Instruction
27
Counter Function Dedicated Instruction
28
Data Logging Function Instruction
30
SFC Control Instruction
30
Chapter 3 Configuration of Instructions
31
Chapter 4 How to Read Instructions
33
Chapter 5 Module Dedicated Instruction
35
Analog Instruction
35
OFFGAN Instruction
35
Setting Value Reading
37
Setting Value Restoration
39
Positioning Instruction
41
Absolute Position Restoration
41
Positioning Start
45
Teaching
47
PFWRT Instruction
49
Setting Data Initialization
51
Serial Communication Instruction
53
On-Demand Function Transmission
53
Nonprocedural Protocol Communication
56
Bidirectional Protocol Communication
61
Communication Status Check
65
Receive Data Clear
66
BUFRCVS Instruction
68
Initial Setting
74
CSET Instruction (Programmable Controller CPU Monitor)
77
PUTE Instruction
85
Mode Switching
91
Pre-Defined Protocol Communication
97
Network Dedicated Instruction
100
Reading from the Buffer Memory of an Intelligent Device Station
100
Writing to the Buffer Memory of an Intelligent Device Station
104
RIRCV Instruction
108
RISEND Instruction
112
Reading from the Auto-Refresh Buffer Memory of the Master Station
116
Writing to the Auto-Refresh Buffer Memory of the Master Station
118
Network Parameter Setting
120
READ Instruction
127
Message (User-Specified Data) Communication
146
Transient Request to Another Station
159
Read from Other Station Devices
167
Write to Other Station Devices
170
RRUN Instruction
173
RSTOP Instruction
176
Reading Clock Data from Another Station
179
Writing Clock Data to Another Station
181
Reading from Buffer Memory of Intelligent Function Module on Remote I/O Station
184
Writing to Buffer Memory of Intelligent Function Module on Remote I/O Station
187
Setting Parameter
190
Connection Opening or Closing
196
Fixed Buffer Communication
203
Reading or Clearing Error Information
211
UINI Instruction
216
E-Mail Communication
220
Chapter 6 Pid Control Instruction
229
Data Setting
229
PID Operation
234
PIDSTOP Instruction and PIDRUN Instruction
238
Operation Parameter Change
239
PID Control Instruction (Exact Differential)
242
Data Setting
242
PID Operation
246
PIDSTOP Instruction and PIDRUN Instruction
250
Operation Parameter Change
251
Chapter 7 Socket Communication Function Instruction
254
Opening/Closing Connection
254
SOCRCV Instruction
259
Sending Data
263
SOCCINF Instruction
266
Changing Destination
268
Changing Receive Mode
270
SOCRDATA Instruction
272
Chapter 8 Built-In I/O Function Instruction
274
Positioning Function Dedicated Instruction
274
Positioning Start
274
OPR Start
278
JOG Start
280
Absolute Position Restoration
282
IPSTOP Instruction
284
Speed Change
285
Target Position Change
287
Counter Function Dedicated Instruction
289
Current Value Read
289
Ring Counter Upper/Lower Limit Value Write
290
Preset Value Write
292
Latch Counter Value Read
293
Sampling Counter Value Read
294
Coincidence Output Point Write
295
Frequency Measurement
296
Rotation Speed Measurement
297
Pulse Measurement Read
298
PWM Output
299
Chapter 9 Data Logging Function Instruction
301
Trigger Logging Set/Reset
301
Chapter 10 Sfc Control Instruction
303
SFC Step Comment Read
303
SFC Transition Condition Comment Read
305
Index
308
Instruction Index
310
Revisions
312
Warranty
313
Trademarks
314
Advertisement
Related Products
Mitsubishi Electric MELSEC L series
Mitsubishi Electric MELSEC-L SSCNETIII/H
Mitsubishi Electric MELSEC-L Series
Mitsubishi Electric MELSEC L-Series
Mitsubishi Electric MELSEC-L02SCPU
Mitsubishi Electric MELSEC-L02CPU
Mitsubishi Electric MELSEC-L02SCPU-P
Mitsubishi Electric MELSEC-L02CPU-P
Mitsubishi Electric MELSEC-L06CPU
Mitsubishi Electric MELSEC-L06CPU-P
Mitsubishi Electric Categories
Air Conditioner
Controller
Projector
Inverter
Heat Pump
More Mitsubishi Electric Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL