Rockwell Automation 1785 PLC-5 Manuel d'utilisateur Page 93
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- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
1785-UM022C-EN-P - February 2008
5-3
Using the ControlNet
Status Indicators
The ControlNet status indicators inform you of the operational state
of the ControlNet network.
Indicator Color Description Probable Cause Recommended Action
I/O Off ControlNet I/O not
present or not
operating
Normal operation if
Channel 2 not being used
No action required
Steady
Green
All nodes configured
in the ControlNet map
table present and
operating properly
Normal operation No action required
Flashing
Green/Off
At least one node
configured for the
ControlNet network
not present or not
operating properly
Cable(s) or connector(s)
broken or not connected
Repair or replace cable(s) or
connector(s), and reconnect
Destination module(s) bad
or missing
Repair or replace module(s)
Node(s) not on network Connect node to network
Flashing
Red/Off
All nodes configured
for ControlNet not
present or not
operating properly
Cable(s) or connector(s)
broken or not connected
Repair or replace cable(s) or
connector(s), and reconnect
Nodes not on network Connect nodes to network
I/O
AB
Indicator
Color
1
Probable Cause Recommended Action
Off Internal diagnostics failed 1. Turn power off, make sure ControlNet address
is not 00, reseat processor, then power up
2. Clear memory and reload your program
3. Replace EEPROM with new program
4. If still an error, replace the processor
No power Check power supply
Steady Red Faulted unit Cycle power or reset unit
If fault persists, contact your Rockwell Automation
representative or distributor
Flashing
Green
Normal operation if processor is in
FLASH memory program mode
No action required
Flashing
Red/Green
The processor's ControlNet address
is above UMAX
Configure the ControlNet network so that UMAX is at
least as high as the processor's ControlNet address.
Set the processor's ControlNet address at or below
UMAX.
Alternating
Red/Green
Self-test No action required
Alternating
Red/Off
Incorrect node configuration Check network address and other ControlNet
configuration parameters
and
A
B
- Controllers 1
- Important User Information 2
- Summary of Changes 3
- Table of Contents 5
- Chapter 3 6
- Chapter 4 7
- Chapter 5 7
- Appendix A 7
- Appendix B 7
- Appendix C 7
- Appendix D 8
- Appendix E 8
- Terminology 10
- Installing Your ControlNet 13
- PLC-5 Processor 13
- Identifying ControlNet PLC-5 15
- Processor Components 15
- Before You Install the 17
- Programmable Controller 17
- Estimated Battery Lifetimes 20
- Dispose of a Battery 20
- Setting the I/O Chassis 21
- Backplane Switches 21
- Configuration Plug 22
- Installing Keying Bands 22
- Selecting the DH+ Station 23
- Address of Channel 1A 23
- Specifying the Serial 24
- Interface of Channel 0 24
- Selecting the ControlNet 24
- Network Address of 24
- Channel 2 24
- Installing a Remote 25
- I/O Link 25
- Connecting to a 29
- ControlNet Network 29
- Connecting a 31
- Programming Terminal 31
- Serial Channel 32
- ControlNet Connection 33
- Serial Cables 34
- DH+ Programming Cables 35
- Remote I/O Cables 35
- ControlNet Cables 35
- Processor 39
- I/O Chassis 41
- . . .. . 43
- Using I/O Forcing Operations 45
- Housekeeping 46
- Logic Scan 46
- First Word 48
- PCSC Overflow Bit 48
- PCSC New Data Bit 48
- PCSC Enable Bit 48
- Understanding Scheduled 49
- Connection Types 49
- Understanding ControlNet 54
- I/O Mapping 54
- RPI Default = 4 x NUT 59
- I:010 6 O:010 2 63
- Using the ControlNet 69
- PLC-5 Processor in a 69
- ControlNet I/O System 69
- Tap (4 choices) 70
- 1786-TPR 70
- I/O System 72
- 1.5 system 73
- Understanding the ControlNet 75
- System Software 75
- I/O Configuration Utility 76
- Information 77
- ControlNet System 81
- Programming Your 81
- 1756-CNB 82
- ControlBus 82
- Using the ControlNet I/O 83
- Transfer Instruction 83
- Sending Continuous Messages 85
- Using ControlNet 86
- Immediate Data Input and 86
- Output Instructions 86
- IMMEDIATE DATA INPUT 87
- N11:232 232 87
- IMMEDIATE DATA OUTPUT 88
- N12:175 175 88
- Using Selectable Timed 89
- Interrupts with a Program 89
- Your ControlNet System 91
- Status Indicators 93
- Using the DH+/RIO 95
- Monitoring ControlNet 96
- Configuration and Status 96
- Processor Specifications 97
- AVERTISSMENT 100
- Processor Status File 101
- S:13-S:24 111
- S:26-S:35 112
- S:36-S:78 113
- S:79-S127 115
- B-16 Processor Status File 116
- ControlNet Instruction Set 117
- Immediate I/O Execution Times 118
- ControlNet I/O Map-Entry 119
- Status Words and 119
- Error Codes 119
- ControlNet I/O status file: 120
- ControlNet I/O status file 121
- Fault Codes 131
- Appendix F 133
- Numerics 137
- 2 Index 138
- Index 3 139
- 4 Index 140
- Index 5 141
- 6 Index 142
- Index 7 143
- 8 Index 144
- How Are We Doing? 145
- BUSINESS REPLY MAIL 146
- Rockwell Automation 148
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