Procedure For Direct Operation; Beginning Words Of Memory Areas; Operating Memory Area Allocation And Operating Data Area Settings - Omron CJ1W-C113 - REV 02-2008 Operation Manual

Interrupt Feeding
9-3-3

Procedure for Direct Operation

1,2,3...
9-3-4

Beginning Words of Memory Areas

9-3-5 Operating Memory Area Allocation and Operating Data Area
Settings
Operating Memory Area
Name Model
Interrupt NC4@3
feeding
NC2@3
Direction des-
NC1@3
ignation
Positioning NC4@3
Completed
NC2@3
Flag
NC1@3
Busy Flag
240
When the Interrupt Feeding Bit is turned ON, positioning is started with speed
control and an interrupt input signal is awaited.
1. Set the operating data area using the parameters.
2. Set the amount of interrupt feeding movement (position, speed, accelera-
tion/deceleration time number) in the operating data area. The sign of the
position at this point becomes the direction of travel after the input of the
interrupt signal. "+" means interrupt feeding in the direction of travel, while
"–" means interrupt feeding in the opposite direction.
3. Set the direction of the speed control with the direction designation, and
then turn the Interrupt Feeding Bit from OFF to ON.
4. When the external interrupt signal is input, interrupt feeding will be execut-
ed.
The beginning words of the operating memory area, operating data area, and
common parameter area used for a Position Control Unit (PCU) are deter-
mined (or set) according to the following.
• Beginning word of the operating memory area, n = CIO 2000 + 10 × unit
number
• Beginning word of the common parameter area, m = D20000 + 100 × unit
number
• Beginning word of the operating data area, l, is specified in m and m+1.
Set the beginning words of the operating data area and designate the axis
parameters used with the common parameters as shown below.
Word
m Operating data area designation
m+1 Beginning word of operating data area
m+2 Axis parameter designation
For details regarding positioning sequences in memory operation, see 8-4
Positioning Sequences. Refer to SECTION 8 Memory Operation for how to
set and execute the operating data area and operating memory area when the
program has been started from memory operation.
Operating memory area
X axis Y axis Z axis U axis
n n+2 n+4 n+6
n n+2
n
n+8 n+11 n+14 n+17
n+4 n+7
n+2
Name
Bit
05
: Start of interrupt feeding
10 1: CCW; 0: CW
05
: Positioning completed
13 1: Busy
Section 9-3
Bit Reference
00 to 15 SECTION 4
00 to 15
00 to 15
Details