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8
8.4 3-Wire ................................................................................................................................. 8-7
8.5 Dwell operation ................................................................................................................... 8-7
8.6 Slip compensation ............................................................................................................... 8-8
8.7 PID control .......................................................................................................................... 8-9
8.8 Auto-tuning ........................................................................................................................ 8-13
8.9 Sensorless Vector Control ................................................................................................. 8-14
8.10 Energy-saving operation ................................................................................................. 8-15
8.11 Speed search .................................................................................................................. 8-16
8.12 Auto restart try ................................................................................................................. 8-18
8.13 Operating sound select (Carrier frequency change) ........................................................ 8-19
8.14 2
nd
motor operation ......................................................................................................... 8-19
8.15 Self-Diagnostic function .................................................................................................. 8-21
8.16 Frequency setting and 2
nd
drive method select ................................................................ 8-22
8.17 Over voltage trip prevention deceleration and Power Braking ......................................... 8-24
8.18 External brake control .................................................................................................... 8-24
8.19 Kinetic energy buffering................................................................................................... 8-26
8.20 DRAW drive ................................................................................................................... 8-26
8.21 2 Phase PWM drive ........................................................................................................ 8-28
8.22 Cooling fan control .......................................................................................................... 8-28
8.23 Operating mode select when cooling fan trip occurs ....................................................... 8-28
8.24 Parameter read/write ....................................................................................................... 8-30
8.25 Parameter Initialize / Lock ............................................................................................... 8-31
CHAPTER 9 -
Monitoring ........................................................................................................... 9-1
9.1 Operating status monitoring ................................................................................................ 9-1
9.2 Monitoring the I/O terminal .................................................................................................. 9-3
9.3 Monitoring fault condition .................................................................................................... 9-4
9.4 Analog Output ..................................................................................................................... 9-6
9.5 Multi-function output terminal (MO) and Relay (3AC) .......................................................... 9-7
9.6 Output terminal select at loder communication error ......................................................... 9-12
CHAPTER 10 -
Protective functions ......................................................................................... 10-1
10.1 Electronic Thermal .......................................................................................................... 10-1
10.2 Overload Warning and trip .............................................................................................. 10-2
10.3 Stall prevention ............................................................................................................... 10-3
10.4 Output phase loss protection ........................................................................................... 10-5
10.5 External trip signal........................................................................................................... 10-5
10.6 Inverter Overload ............................................................................................................ 10-6
10.7 Speed command loss ...................................................................................................... 10-6
10.8 DB Resistor Enable Duty setting ..................................................................................... 10-7
CHAPTER 11 -
RS485 communication ..................................................................................... 11-1
11.1 Introduction ..................................................................................................................... 11-1
11.2 Specification .................................................................................................................... 11-1
11.3 Installation ....................................................................................................................... 11-2
For Service Call
800-848-2504
For Service Call
800-848-2504
Содержание sv-ig5a
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