Eaton ELCM Series, Operation Manual

Page: 316 / 336

E L C O p e r a t i o n M a n u a l
F o r m o r e i nf o r m a t i o n v i sit :
w w w. e a t o n . c o m
MN05003006E 4-32
Motion Modes
CR#
HW LW
Parameter
(Code)
JOG
Zero
Return
Single-
speed
positioni
ng
Interrupt
single-
speed
positioni
ng
2-
speed
positioni
ng
Interrupt
2-speed
positioni
ng
Variable
speed
MPG
input
#26 #25 Operation speed (I) (V(I)) - - ◎ ◎ ◎ ◎ ◎ -
#28 #27 Target position (II) (P(II)) - - - -
◎ ◎
-
◎
#30 #29 Operation speed (II) (V(II)) - - - -
◎ ◎
- -
- #31 Operation instruction ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎
- #32 Work mode ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎
#34 #33 Current position CP (PLS)
◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎
#36 #35 Current speed CS (PPS)
◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎
- #40 Numerator of electronic gear - - - - - - -
◎
- #41
Denominator of electronic
gear
- - - - - - -
◎
#42 #43 MPG input frequency - - - - - - - ◎
#44 #45
Accumulated number of MPG
input pulses
- - - - - - - ◎
- #46
Response speed of MPG
input
- - - - - - -
◎
◎
refers to the control register for the motion mode.
„
Zero Return
1. Control requirements
y
Write K64 (H’40, i.e. b6 = 1) into CR#31 to enable the zero return mode.
y
The zero return will be executed immediately after the DOG signal is triggered.
2.
Devices
y
X0 = On: execute single-speed positioning
y
X1 = On: execute zero return
y
X0, X1 = Off: stop the execution and set the current position to 0
3.
Zero return mode (normal mode, detecting DOG falling edge in zero return = On)
DOG
V
CR
V
CR
Speed (PPS)
Leaving from DOG signal
Approaching DOG signal
Direction of zero return
Number of pulses
in zero return (P)
Number of P 0 signals (N) G
Detecting DOG falling edge