Fuji Electric FRENIC MEGA G2 Series - 8.6 Position Control Section

8.6 Position Control Section
8-8
8.6 Position Control Section
d244, d245
d276
Positioning data selection
"POS-SEL1,2,4"
+
-
= 0 = 1 = 2
d246,d247
Priority to later
writing
S20 S21
Position command
for communicat ion
= 0
= 1
Position
command
Positioning data
communication
command selection
RS-485 communication port 1 Connector For connecting keypad
Host
equipment
Host
equipment
RS-485 communication port 2 Control circuit terminals DX+, DX-
Host
equipment
Field bus card *2
(option)
d277
Select link operation
"LE"
d248,d249 d250,d251 d252,d253 d254,d255 d256,d257 d258,d259
Position command
generation area
Position command
Acc. Time 1
Acc. time
Dec. time
F07
F08
S08
S09
Dec. time 1
E10
E11
Acc. Time 2
Dec. time 2
Select Acc./Dec. time
(4 step) "RT1","RT2"
E12
E13
Acc. Time 3
Dec. time 3
E14
E15
Acc. Time 4
Dec. time 4
Electronic gear
Integration
processing
d296/d297
Command current
position monitor
d61
Position command
pulse filter
Position regulator
(APR)
Position
detection
PG pulse
-
+
I
d206d207

÷
d201 d202 d203 d204 d205
Position feedback forward gain Position regulator gain
Position feedback forward command filter
Position regulator gain switching frequency
Position regulator gain 2
Electronic gear
ratio denominator
Electronic gear
ratio numerator
d298/d299
Feedback current
position monitor
Positioning data 2 to 8
Positioning data
(Infinite direction)
Positioning data 1
Positioning data selection
signal match timer
d238
Positioning data type
(INC/ABS switching)
d237
Deviation over
detection value
d223/d224
Position deviation over d0
Soft OT
d225/d226 d227/d228
+ soft OT detection position - soft OT detection position
Pass point
detection
d229/d230
Pass point det ection 1 Pass point det ection 2
Positioning data
complete range
d239
d242/d243Origin shift
d208orientation mode selection
d215
d214
Homing frequency/orientation frequency
d213
Homing creep frequency
d222
Soft OT Enable/disable, position command form selection
LED display
88888
LED display
88888
Pass point detection 1 "PASS-OUT1"
Pass point detection 2 "PASS-OUT2"
Overtravel detection "OT-OUT"
Positioning complete signal "PSET"
Travel/absolute position switching "INC/ABS" Orientation command "ORT" Homing command "ORG" Positioning data change command "POS-SET"
Electronic gear
inverse number (*)
(*)
Homing mode selection
Homing stopper detection time
Origin reference signal
Origin shift reference signal
Homing/orientat ion deceleration time
Operation selection for forced deceleration
d209
d210 d211 d212 d280
d231/d232
Fig. 8.6-1 Position control block diagram