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MELSEC L-Series
Mitsubishi Electric MELSEC L-Series Manuals
Manuals and User Guides for Mitsubishi Electric MELSEC L-Series. We have
1
Mitsubishi Electric MELSEC L-Series manual available for free PDF download: User Manual
Mitsubishi Electric MELSEC L-Series User Manual (188 pages)
Programmable logic controllers
Brand:
Mitsubishi Electric
| Category:
Controller
| Size: 5.69 MB
Table of Contents
Table of Contents
11
1 Overview
15
Introduction
15
Features of the ME3CAN1-L
15
Abbreviations and Generic Terms
17
2 System Configuration
19
Overview
19
Applicable Systems
20
System Equipment
21
3 Detailed Description of the Module
23
Part Names
23
Indicator Leds
24
Signal Layout of the Connector
25
Specifications
26
External Dimensions
27
I/O Signals for the Programmable Controller CPU
28
List of I/O Signals
28
Details of I/O Signals
29
Buffer Memory Overview
34
Buffer Memory Assignment
35
Buffer Memory Details: Canopen€ Mode
37
Data Exchange Control (Un\G20)
37
Function Mode (Un\G21)
37
Save/Restore Configuration (Un\G22)
38
Baud Rate (Un\G24)
38
Communication Status (Un\G25)
39
Node Address (Un\G27)
39
Error State (Un\G29)
40
CAN Transmission Error Counter (Un\G35)
41
CAN Reception Error Counter (Un\G36)
41
Buffer Memory Setting Error Display (Un\G39, Un\G40)
41
Time Stamp (Un\G50-Un\G59)
42
NMT Start All Nodes Delay (Un\G70)
43
SDO Time out (Un\G71)
43
NMT Error Clear Node (Un\G400)
43
NMT Error Control Status (Un\G401-Un\G527)
44
NMT State (Un\G601-Un\G727)
45
Emergency Message Buffer (Un\G750-Un\G859)
46
Command Interface (Un\G1000-Un\G1066)
47
RPDO (Un\G10000-Un\G11023), TPDO (Un\G13000-Un\G14023)
48
Buffer Memory Details: Layer 2 Message Mode
54
Message Slot Specific Error Code List (Un\G5001-Un\G5042)
54
Pre-Defined Layer 2 Message Configuration (Un\G6000-Un\G6167)
55
Pre-Defined Layer 2 Transmit Messages
56
Pre-Defined Layer 2 Receive Messages
58
Layer 2 RTR Flags (Un\G8350-Un\G8352)
60
Message Transmit Trigger Flags (Un\G8400-Un\G8402)
61
PLC RUN>STOP Messages (Un\G8450-Un\G8477)
62
Receive/Transmit Process Data (Un\G10000-Un\G10293)
63
CIF (Command Interface): Sending Layer 2 Message
65
4 Functions
67
Function Summary
67
Function Modes
68
Object Dictionary
68
Command Interface
69
Data Type Definition Area
69
Communication Profile Area
70
Can-ID / Cob-ID
84
Error Register
85
Pre-Defined Error Field
85
Sdo
86
Rpdo / Tpdo
86
Sync
92
Node Guarding
93
Heartbeat
95
Time
96
Store Parameters
97
Restore Default Parameters
97
Emcy
98
Error Behavior
100
Network Management
101
Canopen€ Boot-Up Procedure and NMT States
101
Boot-Up Protocol
102
NMT Protocol (Node Control)
103
NMT Slave Identification
103
NMT Master Start-Up
104
NMT Slave Start-Up
108
NMT Boot-Up / Error Event Handling
112
Request NMT
113
Request Node Guarding
114
Flying Master
114
Layer Setting Services (LSS)
118
Configuration Manager
119
Device Profile Cia€-405
121
5 Command Interface
123
SDO Request
124
CIF SDO Read Access
124
CIF Multi SDO Read Access
125
CIF SDO Write Access
126
CIF Multi SDO Write Access
128
Send an Emergency Message
129
Display Current Parameter
130
Error Messages
131
Unknown Command Used
131
Command or Parameter Change While CIF was Busy
131
Clear/Reset the "CIF was Busy" Error
131
SDO Error
132
Bus off
132
Device in Wrong State
132
6 Setup and Procedures before Operation
133
Implementation and Installation
133
Handling Precautions
133
Procedures before Operation
134
Wiring
135
Wiring Precautions
135
CAN Bus Wiring
136
Start-Up Procedure
138
Canopen €
138
Canopen 405 Mode
138
11 Bit/29 Bit CAN-ID Layer 2 Mode
138
7 Programming
139
Canopen€ PDO Communication Using Function Blocks
139
System Configuration
139
Local Label Setting
140
Program
143
Layer 2 Communication
159
Layer 2 Communication Using Function Blocks
159
Layer 2 Communication Without Function Blocks
168
8 Troubleshooting
179
Error Processing and Recovery Method
179
Preliminary Check by LED Status
179
Detailed Error Check
180
Error Code and Error Message Summary
182
EMCY Emergency Error Codes
182
EMCY Manufacturer Specific Error Codes
183
SDO Access Abort Codes
183
Index
185
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