Rockwell Automation Allen-Bradley SMC-Flex 150

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3-34 Wiring

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Table of Contents5
Other Related Documents13
Product Overview13
Description13
Operation14
Modes of Operation (Standard)14
Soft Start14
Selectable Kickstart15
Current Limit Start15
Dual Ramp Start16
Full Voltage Start16
Preset Slow Speed17
Linear Speed Acceleration18
Soft Stop19
Control Options20
Modes of Operation (Pump Control)20
Pump Control Option20
Modes of Operation (Braking Control)21
SMB  Smart Motor Braking Option21
Accu-Stop Option22
Slow Speed with Braking Option22
Protection and Diagnostics23
Overload23
Underload23
Undervoltage25
Overvoltage25
Unbalance25
Stall Protection and Jam Detection26
Ground Fault27
Thermistor/Ptc Protection28
Excessive Starts/Hour29
Overtemperature30
Open Gate30
Line Faults30
Metering31
Communication31
Programming32
Status Indication32
Receiving33
Unpacking33
Inspecting33
Storing33
General Precautions34
Heat Dissipation34
Enclosures34
Mounting36
Dimensions36
Power Factor Correction Capacitors40
Protective Modules41
Motor Overload Protection41
Two-Speed Motors41
Multi-Motor Protection41
Electromagnetic Compatibility (EMC)42
Enclosure42
Wiring42
Terminal Locations43
Wiring43
Power Structure44
Power Wiring45
Control Power47
Control Voltage47
Control Wiring48
Fan Power48
Fan Terminations48
Control Terminal Designations49
Standard Controller50
Figure 3.10 Typical Wiring Diagram for Dual Ramp Applications53
Figure 3.11 Typical Wiring Diagram for Start-Stop Control Via DPI54
Figure 3.12 Typical Wiring Diagram for Retrofit Applications55
Figure 3.13 Typical Wiring Diagram for Isolation Applications56
Figure 3.14 Typical Wiring Diagram for Shunt Trip57
Figure 3.15 Typical Wiring Diagram for Single-Speed Reversing Applications58
Figure 3.16 Typical Wiring Diagram for Two-Speed Applications59
Figure 3.17 Typical Wiring Diagram for SMC-Off-Bypass60
Figure 3.18 Typical Wiring Diagram for Hand-Off-Auto (DPI)61
Soft Stop, Pump Control, and SMB Smart Motor Braking63
Figure 3.21 Typical Retrofit Wiring Diagram64
Figure 3.22 Typical Wiring Diagram for Applications Requiring an Isolation Contactor65
Figure 3.23 Typical Wiring Diagram for Hand-Off-Auto (DPI) Control (Soft Stop, Braking, and Pump Control Only)66
Preset Slow Speed67
Figure 3.24 Typical Wiring Diagram for the Preset Slow67
Figure 3.25 Typical Slow Speed Wiring Diagram for Hand-Off-Auto (DPI) Control68
Slow Speed with Braking69
Figure 3.26 Typical Wiring Diagram for the Slow Speed with69
Sequence of Operation70
Figure 3.27 Soft Stop Sequence of Operation70
Figure 3.28 Preset Slow Speed Sequence of Operation71
Figure 3.29 Pump Control Sequence of Operation72
Figure 3.30 SMB Smart Motor Braking Sequence of73
Figure 3.31 Accu-Stop Sequence of Operation74
Figure 3.32 Slow Speed with Braking Sequence of Operation75
Overview77
Programming77
Keypad Description77
Programming Menu77
Figure 4.1 Menu Structure Hierarchy78
Figure 4.2 Parameter Menu Structure79
Password81
Parameter Management82
Random Access Memory (RAM)82
Read-Only Memory (ROM)82
Electrically Erasable Programmable Read-Only Memory (EEPROM)82
Figure 4.3 Memory Block Diagram82
Using Parameter Management with DPI HIM83
Parameter Modification84
Soft Start85
Current Limit Start85
Dual Ramp Start86
Full Voltage Start87
Linear Speed87
Programming Parameters88
Basic Set up91
Motor Protection92
Example Settings93
Undervoltage93
Overvoltage93
Jam93
Underload93
Overview94
Motor Information94
Motor Data Entry94
Viewing Metering Data95
Overview95
Optional HIM Operation97
Human Interface Module97
Overview99
Communication Ports99
Human Interface Module99
Keypad Description100
Connecting the Human Interface Module to the Controller102
HIM Control Enable102
Control Enable104
Loss of Communication and Network Faults104
SMC-Flex Specific Information104
Default Input/Output Configuration105
Variable Input/Output Configuration105
SMC - Flex Bit Identification106
Reference/Feedback107
Parameter Information107
Scale Factors for PLC Communication107
Read Example107
Write Example107
Display Text Unit Equivalents107
Configuring Datalinks107
Rules for Using Datalinks108
Updating Firmware108
Overview109
Protection Programming109
Fault Display109
Clear Fault110
Fault Buffer110
Fault Codes111
Fault and Alarm Auxiliary Contact111
Fault Definitions112
Introduction113
Troubleshooting113
Power Module Check118
Functional Design Specifications119
Wiring Diagram120
Electrical Ratings120
Environmental122
Mechanical123
Other123
Approximate Dimensions and Shipping Weights124
Open Type Controllers124
Enclosed Type Line-Connected Controllers124
Enclosed Type Delta-Connected Controllers125
Communications132
Control133
Control134
Braking134
Operation136

Rockwell Automation Allen-Bradley SMC-Flex 150

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