Madell Technology Corporation TYR108C Manual - Madell Technology, Corp.
Madell Technology, Corporate Office, 1141 E Philadelphia Street, Ontario, CA 91761
t. 877-670-9023 f. 909-418-6956
Website:
www.madelltech.com
; Technical Service Email: info@madelltech.com
10
Madell Technology, Corp.
requirement for the curve (e.g. the target value is 130°C, the previous target value is 100°C, and
the temperature rise requirement is 1-2°C/s, then we can calculate the time needed from 100°C
to 130°C, i.e. (130-100)/(1 to 2), the average is about 18s.) Similarly for the setting of other
segments. After the time is set, we select PID group number. Our default setting is: PID control for
groups 1-4 and ON/OFF control for groups 5-8. In general, in order to ensure accurate control,
the program PID group numbers before the cooling section are all set as 1-4 and only the group
numbers at the cooling section are set as 5-8. After the above are set, we set the cooling section.
The cooling section includes two sub-sections. The first sub-section is a rapid cooling zone, and
after it is set, a difference value will form to ensure that no heat compensation occur during
cooling. The second sub-section is the end cooling zone, in which the auxiliary equipment for
cooling, i.e. blower fan, and the prompt alarm for soldering completion, etc. will be started within
the set times. See the steps 11-16 in the programming method above for the specific setting
method.
4.3.2 Program Setting
A. Listing
Define the number of programming steps according to the number of program segments
selected in the design idea, calculate the running time of this segment in accordance with the
difference between every two segments, and invoke corresponding PID group number according
to the program running state (heating or cooling).
Number of program segments 1 2 3 4 5 6 7 8 9 10
Running time of this segment 40 20 12 18 1.00 10 15 8 3 3.00
PID group number for this segment 1 1 1 1 1 1 1 1 1 8
B. Programming
After listing is completed, use [
▲
] [
▼
] keys to change ‘a’ in the programming step 2 to 1, ‘b’ in
the programming step 3 to 25°C, ‘c’ in the programming step 4 to 10, ‘d’ in the programming step
5 to 100, ‘e’ in the programming step 6 to 40, ‘f’ in the programming step 7 to 1. Then repeat steps
5, 6, 7 until the group 10 is programmed. Enter the corresponding parameters under the
segments 2-10 in the above table in turn, the instrument will automatically memorize and store
them. After entering, set the parameters as per the programming steps 8-10. Then change ‘h’ in
the programming step 11 to 10, ‘i' in the step 12 to 0.01, ‘j’ in the step 13 to 3.00, ‘k’ in the step 14
to 10, ‘l’ in the step 15 to 2.54, ‘m’ in the step 16 to 2.58; the instrument will return to initial
programming mode, press [
⌒
] key for 2 seconds to exit the programming mode and to return to
the initial state after startup. Thus, all programming operations are completed.
!!! Caution:
The equipment employs infrared tube heating, and the actual temperature of pads is
generally about 20°C (different due to pad color) higher than the set temperature, so the
temperature shall be adjusted lower during programming.
4.4 Operation and Programming of Software
4.4.1 Interface of Control Software
1. Open the control software for reflow soldering: the following is displayed for
communication; at this moment, all operations are not allowed except for Exit.