xiv
Continuing Operation ................................................................................. 6-64
Restarting Automatically After Power Is Restored........................................................ 6-64
Speed Search............................................................................................................... 6-65
Continuing Operation at Constant Speed When Frequency Reference Is Lost ........... 6-72
Restarting Operation After Transient Fault (Auto Restart Function) ............................ 6-73
Operation Selection After Cooling Fan Fault ................................................................ 6-74
Inverter Protection...................................................................................... 6-75
Performing Overheating Protection on Mounted Braking Resistors............................. 6-75
Reducing Inverter Overheating Pre-Alarm Warning Levels ......................................... 6-76
Input Terminal Functions ............................................................................6-77
Temporarily Switching Operation between Digital Operator and
Control Circuit Terminals .............................................................................................. 6-77
Blocking Inverter Outputs (Baseblock Commands)...................................................... 6-78
Stopping Acceleration and Deceleration (Acceleration/Deceleration Ramp Hold)....... 6-79
Raising and Lowering Frequency References Using Contact Signals (UP/DOWN) .... 6-80
Accelerating and Decelerating Constant Frequencies in the Analog References
(+/- Speed) ................................................................................................................... 6-83
Hold Analog Frequency Using User-set Timing ........................................................... 6-84
Switching Operations between a Communications Option Board and
Control Circuit Terminals .............................................................................................. 6-84
Jog Frequency Operation without Forward and Reverse Commands
(FJOG/RJOG) .............................................................................................................. 6-85
Stopping the Inverter by Notifying Programming Device Errors to the Inverter
(External Fault Function) .............................................................................................. 6-86
Output Terminal Functions ......................................................................... 6-87
Monitor Constants ...................................................................................... 6-89
Using the Analog Monitor Constants ............................................................................ 6-89
Using Pulse Train Monitor Contents............................................................................. 6-91
Individual Functions ................................................................................... 6-93
Using MEMOBUS Communications............................................................................. 6-93
Using the Timer Function ........................................................................................... 6-107
Using PID Control....................................................................................................... 6-108
Energy-saving ............................................................................................................ 6-117
Setting Motor Constants............................................................................................. 6-119
Setting the V/f Pattern ................................................................................................ 6-122
Torque Control ........................................................................................................... 6-129
Speed Control (ASR) Structure .................................................................................. 6-138
Increasing the Speed Reference Response (Feed Forward Control) ........................ 6-144
Droop Control Function .............................................................................................. 6-145
Zero-servo Function ................................................................................................... 6-147
Digital Operator Functions........................................................................ 6-150
Setting Digital Operator Functions ............................................................................. 6-150
Copying Constants ..................................................................................................... 6-153
Prohibiting Writing Constants from the Digital Operator............................................. 6-158
Setting a Password .................................................................................................... 6-158
Displaying User-set Constants Only........................................................................... 6-159
TOE-S616-60.1.book xiv ページ ２０１７年８月４日 金曜日 午後３時４１分
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