Yaskawa Sigma II Series Servo System - Manual (Page 481)

Sigma II User’s Manual Index
Index - 5
connector models for servomotors .................. 3–26
connector terminal layout and specifications, CN1
3–18
connector terminal layout, CN2 ...................... 3–26
connector, picture and description .................... 1–9
electronic gear function .................................. 5–28
extending cables ............................................ 5–122
incremental
connections .............................................. 3–24
number of PPR ......................................... 5–28
signal output .................................................... 5–22
I/O signals ................................................ 5–23
pulse divider setting ................................. 5–24
wiring to servo amplifier ................................. 3–24
error counter, clear signal ....................................... 5–21
error pulse
used as detection point .................................... 6–15
overflow alarm ................................................ 6–11
setting .............................................................. 5–75
used as detection point .................................... 6–18
external interlock, /TGON signal ........................... 5–77
external power supply input, 24V .......................... 5–26
external regenerative resistors See regenerative resistors
external speed limit function .................................. 5–43
external torque limit
contact input .................................................... 5–11
forward run side .............................................. 5–48
reverse run side ............................................... 5–48
F
fans, servo amplifier cooling .................................... 2–9
feedback loops, definition ...................................... 6–33
feedback pulse counter monitor display ................. 7–18
feed-forward control .............................................. 6–12
feed-forward function ............................................ 6–38
speed ............................................................... 5–45
torque .............................................................. 5–44
filters, smoothing function ....................................... 6–3
forward or forward external torque limit ............... 5–10
forward overtravel .................................................... 5–6
forward rotation
definition ........................................................... 5–5
reference pulse form ....................................... 5–19
forward run prohibited (/P-OT) signal ......... 7–22, 7–39
friction compensation selection ............................. 6–32
full-wave rectification ............................................ 8–37
Function
Automatic Gain Switching .............................. 6–19
Functions
Additional ..................................................... 5–131
Improved ........................................... 5–131, 5–140
Upgraded ....................................................... 5–131
functions
list of auxiliary functions ................................ B–17
bias, description ...............................................6–39
selection
changing ......................................7–12 to 7–14
list of parameter types ..............................7–10
soft start .............................................................6–2
fuse capacity .........................................................5–112
G
gain
adjusting
conditions ...................................................6–4
matching sensitivity ..................................7–44
procedure ..................................................6–22
position loop ..............6–4, 6–11, 6–23, 6–24, 6–33
servo gain adjustment .........................6–33 to 6–42
setting
reference values ........................................6–40
servo gain .................................................6–10
speed loop .................................................6–10
speed loop ......................................6–4, 6–22, 6–24
zero clamp ........................................................6–11
gain adjustment function
manual .............................................................7–47
using .................................................................7–44
Gain Switchin
Switch ..............................................................6–21
Gain Switching
Flowchart .........................................................6–20
Parameters .......................................................6–21
Switch Parameters ...........................................6–21
gear ratio, electronic gear function .........................5–28
general precautions ................................................ 1–vii
GL-series
B2813 Positioning Module ...............................A–4
MC20 Motion Module ......................................A–2
ground terminals
picture and description .......................................1–9
warning ..........................................................5–100
grounding
isolation of ground from output lines ............5–119
motor frame ...................................................5–117
noise control ..................................................5–118
noise filter in an enclosure .............................5–120
servo alarm ......................................................5–71
H
hand-held digital operator. See digital operator.
harmonic suppression ...............................5–126, 5–129
High Load ...............................................................9–14
high rigidity, setting gain ........................................6–40
high-speed positioning ............................................6–10
history, alarms .........................................................7–21