Omron SYSMAC C500-NC113 Operation Manual page 154

9-3 ORIGIN SEARCH
9-3-1 Data Settings
Origin Search Mode, Origin Search Pattern, Origin Type (X Axis: 2021; Y Axis: 6021)
15 12
Address Origin Origin
2021 search search
mode pattern
Initial Speed Number (X Axis: 2001; Y Axis: 6001)
4. The above example shows the operation when the Origin Search mode is
set to 0 or 1. When the mode is set to 2 or 3, after the Positioning Completed
input from the servomotor driver turns ON, the Busy Flag turns OFF.
The ORIGIN SEARCH command is used to establish the origin. Although the
settings are explained here in terms of the X axis, the procedures are the same
for the Y axis of the NC211.
08 00
Origin type
*1: The origin proximity signal presence is valid only for pattern 0 in Mode 0.
*2: The origin search method is invalid in Modes 1 to 3.
Bits 11 to 08
Set from 0 to 5. For details, refer to 9-3-3 Executing an ORIGIN SEARCH .
Bits 15 to 12
Set from 0 to 3.
15
Address
2001
• Set the initial speed number (bits 07 to 00) from 0 to 49.
Bit Designation
Origin search
00
direction
Origin proximity sig-
01
nal presence (*1)
Origin proximity
02
type
Origin signal
03
type
Origin search
04
method (*2)
N.O: Normally-open contacts
N.C: Normally-closed contacts
07 to 00
Initial
speed
number
Bits 07 to 00
Section 9-3
1 0
CCW CW
Present Absent
N.O. N.C.
N.O. N.C.
With origin
Without origin
proximity
proximity
reversal
reversal