Speed; Memory Operation Procedure - Omron CS1W-NC113 Manual

Memory Operation Procedure

Sequence No.
(word n+16, bit 00 to 15)
Sequence No. enable
(word n, bit 00)
START
(word n, bit 01)
Output pulses
(Y axis)
Positioning Completed Flag
(word n+8, bit 05)
Waiting For Memory
Operation Flag
(word n+8, bit 04)
X-axis Busy Flag
(word n+8, bit 13)
Y-axis Busy Flag
(word n+11, bit 13)
8-2 Memory Operation Procedure
1, 2, 3...
Designated Axis:
Completion Code:
0000 Hex (0)

Speed

• A multiple start error (error code 8000) will occur if the axis designated in one
axis designation in the positioning sequence is overlapped by another posi-
tioning sequence.
• A multiple start error (error code 8000) will occur if a command other than a
memory operation command (such as origin search) is made for the axis for
which start has been executed for memory operation.
Example:
Start (X)
Subsequent
origin
Origin search (X)
searches
will result in
a multiple
start error.
Therefore, for memory operation, commands for the active axis are treated as
multiple starts.
The procedures for setting data for memory operation are explained below using
the X axis as an example.
1. Set the common parameters. (Refer to 4-2 Common Parameter Area.)
m: Set the operating data area either to DM or to EM.
m+1: Set the beginning word of the operating data area (I).
m+2: Designate the axis parameters.
2. Power up again or restart.
The data in the common parameter area set in (1) above is enabled.
3. Transfer the data. (Refer to Section 5 Transferring and Saving Data.)
Transfer the data set for the common parameters and for the axes to the
PCU.
4. Execute START.
Set the sequence number for beginning operation (word n+16, bits 00 to 15).
Y
Terminating
Positioning sequence (X)
Axis designation: Y
Section 8-2
Time
Position (Y)
175