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Yaskawa SGDB User Manual

Page 582

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INDEX

576

overhanging load

precautions, 17

Servomotors, 291

overload

alarm, 138
characteristics, Servopacks, 288

warning, 138

overtravel limit function, 56

limit switch, 56

P

P-OT input signal, 56
peripheral devices

selection, 414

flowchart, 415

specifications, 442

wiring, 30

personal computer, 31
position references, inputs, 68

line driver output, 69
open collector output, 69

positioning complete signal, 131
positioning time, minimizing, 117
power amplifiers, 9
power loss, 141
precautions, 16
pressure control, 88
proportional control, 120
proportional/integral control, 9, 119

signal, 67

protective sequence, 127
pulse dividing ratio, 76

R

radial load, 26
ratings

100-VAC SGM Servomotors, 265, 267
200-VAC SGM Servomotors, 237

SGDM Servopacks, 285

reference offset, 207

automatic adjustment, 105, 115, 207
manual adjustment, 105, 115

reference pulse

form, 70

input

allowable voltage level, 72

timing, 72

reference pulse inhibit function, 97

reference pulse input filter selection function, 98
regenerative resistor unit, 31

dimensional drawings, 490

specifications, 490

regenerative unit

connection, 151

models, 151

residual voltage, precautions, 16
reverse rotation mode, 54, 55

2CN connector, 55

user constant, 55

rotation, 57

forward, prohibiting, 57

reverse, prohibiting, 57

running output signal, 136

S

SEN signal, 153
servo amplifiers, 9

meaning, 5

servo drive, meaning, 4
servo mechanisms

illustration, 5

meaning, 2

servo OFF, 58
servo ON input signal, 130
Servomotors, 500

100-VAC SGM ratings, 265, 267

100-VAC SGM specifications, 265, 267

200-VAC SGM ratings, 237

200-VAC SGM specifications, 237
200-VAC SGM torque-motor speed characteristics, 240, 251,

261, 266, 268

AC, 7

induction, 7

synchronous, 7

components, 7

DC, 7

dimensional drawings, 292–326

inspection, 500

installation, 24

maintenance, 500

meaning, 4, 5

overhanging load, 291

selection, 223

flowchart, 225, 229

machine data table, 231

setting the type, 103

test run, 42

Servopacks, 501

AC, gain adjustment, 540

dimensional drawings, 400

high-voltage lines, 164

inspection, 501