ADLINK PCI-8134A - Manual (Page 61)

Operations
• 51
•
The feedback counter of PCI-8134 will be reset to zero while the motion
is hitting the edge of EZ or EL signal.
•
In Case 2 & 3, the axis will hit and then stop at the edge of EL signal
anyway because the edge of EZ signal locates behind the start point of
Home Move that the axis won’t detect the edge of EZ signal anymore.
•
After normal home finished like case 1, users have to copy to position
value to command counter and target position counter at the same time.
(3) Home_mode=2: both ORG and index signal are useful. The ORG
signal lets the PCI-8134/PCI-8134A decelerate to starting velocity
and then EZ signal stops OUT and DIR pins from outputting
pulses to complete the home return.
Note: If the starting velocity is zero, the axis will work properly in home
mode 2.
Relative Function:
set_home_config(), home_move(), v_stop(): Refer to section 6.11
time
 

mvel
svel
Velocity
accel
ORG
EZ