7-9-1 Operation Sequence of Brake Control Function .......................................................................7-72
7-9-2 Brake Control Function Settings
...............................................................................................7-76
7-10 Peripheral speed constant control.....................................................................................7-78
7-10-1 Line Speed Control Settings .....................................................................................................7-78
7-11 Torque limit function ...........................................................................................................7-82
7-11-1 Torque Limit Function Settings..................................................................................................7-82
7-11-2 Torque Monitor ..........................................................................................................................7-84
7-12 Overtorque/Undertorque Function.....................................................................................7-86
7-12-1 Overtorque/Undertorque Function Settings ..............................................................................7-86
Section 8 Other Functions
8-1 Status Monitors......................................................................................................................8-3
8-1-1 Operation Monitor
.......................................................................................................................8-3
8-1-2 I/O check .....................................................................................................................................8-9
8-1-3 Maintenance Information...........................................................................................................8-11
8-1-4 Alarm information ......................................................................................................................8-16
8-2 Multifunction Input/Output Functions List ........................................................................8-23
8-2-1 Multifunction Input Selection .....................................................................................................8-23
8-2-2 Multifunction Output Selection ..................................................................................................8-28
8-3 Analog I/O Settings..............................................................................................................8-32
8-3-1 Analog Input (Function Selection) .............................................................................................8-32
8-3-2 Analog Input Adjustment Function ............................................................................................8-34
8-3-3 Analog Input Filter .....................................................................................................................8-39
8-3-4 Analog Command Hold Function (AHD) ...................................................................................8-39
8-4 Restart Functions ................................................................................................................8-41
8-4-1 Restart Settings.........................................................................................................................8-41
8-4-2 Restart after Momentary Power Failure ....................................................................................8-41
8-4-3 Trip Retry Operation..................................................................................................................8-50
8-4-4 Unattended Start Protection (USP Terminal) ............................................................................8-51
8-4-5 Free Run Restart.......................................................................................................................8-52
8-5 DC Injection Braking Function ...........................................................................................8-55
8-5-1 DC Injection Braking (DB) .........................................................................................................8-55
8-6 Safety Function ....................................................................................................................8-61
8-6-1 Overview of Safety Function .....................................................................................................8-61
8-6-2 Safety Function Settings ...........................................................................................................8-62
8-6-3 STO Function by Safety Input Signal ........................................................................................8-62
8-7 Functions Related to Operations .......................................................................................8-66
8-7-1 Forced Terminal Block Function (F-TM)....................................................................................8-66
8-7-2 Password Function....................................................................................................................8-66
8-7-3 Start Check Function.................................................................................................................8-69
8-8 Functions Related to Protection, Warning and Various Output Signals ........................8-71
8-8-1 Current Limit/Overload Prevention Control/Overload Warning .................................................8-71
8-8-2 Anti-regenerative Control Function ...........................................................................................8-74
8-8-3 Instantaneous Overcurrent Limitation .......................................................................................8-76
8-8-4 External Trip (EXT)....................................................................................................................8-76
8-8-5 Thermistor Trip Function ...........................................................................................................8-77
8-8-6 Frequency Arrival Signal (FAR1 to 3, FDT1 to 4, FAR1FDT1)..................................................8-78
8-8-7 Power ON Time Over/RUN Time (ONT/RNT)...........................................................................8-81
8-8-8 Maintenance monitor.................................................................................................................8-82
8-8-9 Logic Operation Output Signal (LOG1 to LOG3) ......................................................................8-83
8-8-10 Capacitor Life Warning Signal (WAC) .......................................................................................8-85
8-8-11 Braking Transistor Broken (DBAL) ............................................................................................8-87
8-8-12 Cooling FAN Control Method Selection.....................................................................................8-88
8-8-13 Cooling Fan Life Warning Signal (WAF)....................................................................................8-88
8-8-14 Life Alarm (LIFE) .......................................................................................................................8-88
8-8-15 Starting Contact Signal (FR) .....................................................................................................8-90
CONTENTS
10
M1 Series EtherCAT Type User’s Manual (I670)
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