Application Functions - YASKAWA SGD7S Product Manual

Application
Functions
This chapter describes the application functions that you
can set before you start servo system operation. It also
describes the setting methods.
6.1 I/O Signal Allocations . . . . . . . . . . . . . . . . . 6-4
6.1.1 Input Signal Allocations . . . . . . . . . . . . . . . . . . . 6-4
6.1.2 Output Signal Allocations . . . . . . . . . . . . . . . . . . 6-7
6.1.3 ALM (Servo Alarm) Signal . . . . . . . . . . . . . . . . . . 6-9
6.1.4 ALO1 to ALO3 (Alarm Code) Signals . . . . . . . . . . 6-9
6.1.5 /WARN (Warning) Signal . . . . . . . . . . . . . . . . . . 6-10
6.1.6 /TGON (Rotation Detection) Signal . . . . . . . . . . 6-10
6.1.7 /S-RDY (Servo Ready) Signal . . . . . . . . . . . . . . 6-11
6.2 Operation for Momentary Power Interruptions . .6-12
6.3 SEMI F47 Function . . . . . . . . . . . . . . . . . . 6-13
6.4 Setting the Motor Maximum Speed . . . . . 6-15
6.5 Speed Control . . . . . . . . . . . . . . . . . . . . . . 6-16
6.5.1 Basic Settings for Speed Control . . . . . . . . . . . 6-16
6.5.2 Soft Start Settings . . . . . . . . . . . . . . . . . . . . . . . 6-23
6.5.3 Speed Reference Filter . . . . . . . . . . . . . . . . . . . 6-23
6.5.4 Zero Clamping . . . . . . . . . . . . . . . . . . . . . . . . . 6-24
6.5.5 /V-CMP (Speed Coincidence Detection)
Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-26
6.5.6 Operation Examples for Changing the Motor
Direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-27
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