ADLINK PCI-8134A - Manual (Page 60)

50
• Operations
EZ
EL
PCI-8134A Home Mode 1
Case 1
Case 2
Case 3
Negative
Positive
Case 1
Case 2
Case 3
ORG
PCI-8134A Home Mode 1 @ 8134.DLL/8134A.DLL
DLL version: 110420, Driver version: 101109
•
In Case 1, the axis will search the edge of EZ signal after the ORG signal
and then stop at EZ edge precisely.
While the motion hits the edge of EZ or EL
set_cnt_src()=0 (internal) set_cnt_src ()=1 (external)
get_command() get_position() get_command() get_position()
Case 1 Doesn’t change Reset to 0 Doesn’t change Reset to 0
Case 2 Doesn’t change Stop at a EL position Doesn’t change Stop at a EL position
Case 3 Doesn’t change Stop at a EL position Doesn’t change Stop at a EL position
Counter status after Home Move Completed (Motion Done)
set_cnt_src()=0 (internal) set_cnt_src ()=1 (external) Interrupt?
get_command() get_position() get_command() get_position()
Case 1 Doesn’t change Remain 0 Doesn’t change Remain 0 Home Int
Case 2 Doesn’t change Stop at a EL position Doesn’t change Stop at a EL
position EL Int
Case 3 Doesn’t change Stop at a EL position Doesn’t change Stop at a EL
position EL Int