Zone Output Application Example - YASKAWA E-S Series Product Manual

7.5 ZONE Outputs

7.5.3 ZONE Output Application Example

7.5.3

ZONE Output Application Example

Using the ZONE Outputs as Zone Signals
In this example, the motor is moved with program step operation and ZONE numbers are out-
put when the current value enters a registered zone. You can use the ZONE numbers as zone
signals for each zone, e.g., to trigger operations related to positioning operations.
Assume that the program table consists of the following five steps.
PGM-
STEP
0
1
2
3
4
The ZONE table is shown below.
ZONE Number
(ID)
10
11
12
13
14
15
The relationship between the operation pattern and the ZONE numbers for this example is
shown in the following figure.
Operation Pattern
/START
/SEL0
/SEL1
/SEL2
/INPOSITION
/ZONE 0
/ZONE 1
/ZONE 2
/ZONE 3
7-48
POS SPD ACC DEC
A+0 30000 :
A+100000 30000 :
A+200000 30000 :
A+300000 30000 :
A+400000 30000 :
ZONE N ZONE P
0 0 0
1 -1,000 +1,000
2 +99,000 +101,000
3 0 0
4 +199,000 +201,000
5 0 0
6 0 0
7 0 0
8 +299,000 +301,000
9 0 0
0 0
0 0
0 0
0 0
0 0
0 0
Speed
Step 0
TLIMT PTLIMT CLLV PSPD INPOS AREA1 AREA2 EVENT NEXT
: : 0 :
: : 0 :
: : 0 :
: : 0 :
: : 0 :
Step 1 Step 2
: 20 0 0
: 20 0 0
: 20 0 0
: 20 0 0
: 20 0 0
Step 3 Step 4
IT0 END
IT0 END
IT0 END
IT0 END
IT0 END
Time