Probe - Leadshine EL8-EC Series User Manual

6.17 Probe

Motor feedback position latching function can be realized through input signal with probe
function. EL8-EC supports up to 2 inputs with probe function and can be used
simultaneously, to record the position information corresponding to probe signal rising and
falling edge. Probe 1 signal comes from CN1 terminal pin 1 and 5 differential signal. Probe
2 signal comes from CN1 terminal pin 2-6 differential signal.
Name
Pr0.07
Range
Activation
Probe signal polarity settings take effect when Pr0.01 = 9
Set value
0
1
2
3
≠ 9, Pr0.07 = Command pulse input mode settings.
If Pr0.01
Command pulse input
Command
Polarity
inversion
(Pr0.06)
【0】
Probe signal polarity
settings/Command pulse
input mode settings
0 ~ 3 Unit
After restart
Probe 1 & 2 polarity inversion
Probe 2 polarity inversion
Probe 1 polarity inversion
No polarity inversion for probe 1 & 2
Command pulse
input mode Command Pulse
settings
(Pr0.07)
90°phase
0 difference
or 2 phase pulse
﹙Phase A+ Phase
2
CW pulse
sequence
1
CCW pulse
sequence
Pulse sequence
【3】
Directional symbol
User manual of EL8-EC***F AC Servo
Mode
— Default
Details
Positive signal
Mode
B）
＋
＋
3 Index
Negative signal
276
F
2007h