Yaskawa Sigma II Series Servo System - Manual (Page 485)

Sigma II User’s Manual Index
Index - 9
servo amplifier function selection ........... 7–10
setting range ...................................B–2 to B–4
switches, default settings .............B–8 to B–12
motor speed, setting or modifying .................. 5–52
PG dividing ratio ............................................. 5–23
reserved ......................................................... 5–130
setting from host controller ............................. 5–14
setting method types ......................................... 7–8
setting procedure ............................................... 5–5
torque control .................................................. 5–42
write protection ............................................... 7–53
part names
servo amplifiers ................................................. 1–9
servomotor ........................................................ 1–8
part replacement schedule, servo amplifiers ............ 9–3
PBO serial data, specifications ............................. 5–105
/P-CL signal ................................................. 5–13, 5–48
PCO serial data, specifications ............................. 5–105
/P-CON, zero clamp function ................................. 5–65
/P-CON signal .......................... 5–16, 5–41, 5–49, 5–64
periodic part replacement, servo amplifiers ............. 9–3
peripheral devices
connecting to ..................................................... 3–3
single phase specifications ................................ 3–4
three-phase specifications ......................... 3–5, 3–6
personal computer connector, picture and description ...
1–9
PG dividing ratio ........................................ 5–23, 5–108
Setting ........................................................... 5–135
photocoupler
output circuits ................................................. 3–23
output signals .................................................. 5–74
(T-GON) ..................................... 5–77 to 5–78
/S-RDY .................................................... 5–79
/WARN ....................................... 5–80 to 5–81
physical shock, reducing at speed change .............. 5–36
plugs, servo amplifiers ........................................... 3–26
position control
adjusting manually ............................. 6–37 to 6–38
block diagram ................................................. 5–32
inhibiting reference pulse count ...................... 5–49
switching modes and/or references ... 5–60, 5–60 to
5–61
position control loop, using .................................... 5–22
Position Control Mode
connections .............................................3–32, C–7
description, pulse train reference .................... 5–60
trial operation .................................................. 4–12
position control, definition ..................................... 6–33
Position Error Pulse Overflow ............................... 9–32
position loop. See position control loop.
position loop gain ......................................... 6–24, 6–33
adjustment ....................................................... 6–38
basic rules ................................... 6–33 to 6–34
conditions ...................................................6–4
reference values ..................................6–40 to 6–41
responsiveness ....................................6–37 to 6–38
setting .....................................................6–11, 6–23
position loop, definition ..........................................6–33
position reference inputs .........................................5–16
error counter, clear input .................................5–21
I/O signal generation, timing example ............5–20
pulse form selecting
input pulse multiplier ................................5–19
parameters ................................................5–18
reference pulse input signal, timing .................5–20
positioning
high speed ........................................................6–10
infinite length ...................................................5–97
positioning completed (/COIN) output signal ....5–74 to
5–75, .......................................................................5–77
Postition Control Mode, bit data, codes, and meanings ..
7–7
Power Line Open Phase ..........................................9–34
power line, servomotors, picture and description .....1–9
power loss, servo amplifiers .........................3–15, 5–83
power ON
indicator, picture and description ......................1–9
sequence, designing .........................................3–14
power supply
control power supply terminal, picture and
description ...........................................1–9
external for alarms ...........................................5–71
harmonic suppression ........................5–126, 5–129
MCCB or fuse capacity .................................5–112
single-phase
connection example ................................5–125
specifications ................................... 3–27, C–2
supply voltage (400V) ...................................5–124
terminals, picture and description ......................1–9
three-phase
specifications (200V) ...................... 3–28, C–3
specifications (400V) ...................... 3–29, C–4
voltage conversion transformers ....................5–124
voltage drop .....................................................5–83
precautions, wiring ................................................5–110
proportional (P) control ..........................................6–13
definition ..........................................................6–15
switching from PI control ................................5–16
torque reference ...............................................6–16
using .................................................................5–41
proportional/integral (PI) control ............................6–13
definition ..........................................................6–15
switching to P control ......................................5–16
protective sequence .................................................5–71
PSO serial data, specifications ..................5–105, 5–107
pulse count inhibiting during position control ........5–49
pulse dividing ratio, setting .........................5–24, 5–108