80
Origin proximity
signal
Origin signal
Pulse output
1
0
1
0
CCW
P
D : Number of pulses for deceleration period (p)
V
H : ORIGIN SEARCH high speed (pps) VL
V
L : Proximity speed (pps)
R: Deceleration data (pps/ms)
V
L
VH
PD = [(VH + VL ) x (VH – VL/1000 x R)]/2 = (VH
2
– VL
2
/2000 x R)
Set the values of V
H and R, using this expression, so that the value of PD
falls within the range shown in the above figure.
Mode 2
Mode 2 makes use of the servomotor driver’s driver completed signal, in ad-
dition to the signals used in mode 1. For the connection of this signal, refer to
Section 2–2
.
The Busy flag turns OFF when the driver completed signal has been input.
Keep the dwell time set to 0; for however long the dwell time is set, the Busy
flag takes that much longer to turn OFF.
Note In this mode, even if origin proximity is set to absent, operation is performed
with origin proximity present.
ORIGIN SEARCH Section 4–3
To Next Page
Loading...
Need help?
General
