ST535C Handbook
Page
25
PROGRAMS.TXT
This file (if it exists on the drive) will be read only when the controller is powered up. So
insert the drive while the controller is not powered. Then apply power to the controller.
This file changes the contents of the user programs using the following file format (one
segment per line):
-
Program number,segment number,ramp rate,temperature,soak time,event flag
So for example to put a simple firing program in program location 7 such as:
-
Segment 1:
50°C/hr to 120°C then soak 60 minutes
Segment 2:
150°C/hr to 600°C then soak 0 minutes
Segment 3:
FULL to 1250°C then soak 15 minutes
Segment 4:
End
The contents of PROGRAMS.TXT would be:
-
7,1,500,120,60,0
7,2,1500,600,0,0
7,3,10000,1250,15,0
7,4,0,0,0,0
Notes:
-
(1)
Out of range values will not be stored.
(2)
Ramp rates are stored with a resolution of 0.1°C/hour so for a ramp rate of
50°C/hour enter 500 and for a ramp rate of say 9.7°C/hour enter 97.
(3)
Full power is specified by a ramp rate of 10000
(4)
Program end is specified by a ramp rate of 0
(5)
The last line of the program should have “0,0,0,0” (as shown above) to mark
the end of the program.
(6)
The “event flag” item on the end of each program line can have the value 0 to
15 and should be set as follows:
-
Event flag
Event flag (binary)
Soak event 2
Ramp event 1
Soak event 1
Ramp event 2
0
0000
OFF
OFF
OFF
OFF
1
0001
OFF
ON
OFF
OFF
2
0010
OFF
OFF
ON
OFF
3
0011
OFF
ON
ON
OFF
4
0100
OFF
OFF
OFF
ON
5
0101
OFF
ON
OFF
ON
6
0110
OFF
OFF
ON
ON
7
0111
OFF
ON
ON
ON
8
1000
ON
OFF
OFF
OFF
9
1001
ON
ON
OFF
OFF
10
1010
ON
OFF
ON
OFF
11
1011
ON
ON
ON
OFF
12
1100
ON
OFF
OFF
ON
13
1101
ON
ON
OFF
ON
14
1110
ON
OFF
ON
ON
15
1111
ON
ON
ON
ON
Содержание ST535C
Страница 34: ...Page ST535C Handbook 34 Notes ...
Страница 35: ...ST535C Handbook Page 35 Notes ...
