Load Initial Configuration Values
Chapter 7
7-12
Follow this procedure to complete each worksheet:
1.
Read the text for the subject parameter.
2.
Determine your initial value.
Important: If you need additional information when determining your
initial values, refer to the same configuration blocks in Section 3 of the
Plastic Molding Module Reference Manual, publication 1771-6.5.88.
3.
Observe the list of configuration words that require the subject
parameter. The list is located under the title of each subject parameter.
4.
Locate each worksheet that requires the subject parameter.
5.
Record the value on the corresponding line(s) in the worksheet.
Important: Block identifier codes are already recorded for you.
Selected Control Valve for Injection Velocity
(INC02)
The QDC module can control ram (screw) movement using a velocity vs.
position algorithm. Since you can connect up to four valves to your QDC
module, you must tell it which valve to use for velocity (flow) control.
B02
B01
B00
Selects:
0
0
0
Output #1 Used for Velocity Control
0
0
1
Output #2 Used for Velocity Control
0
1
0
Output #3 Used for Velocity Control
0
1
1
Output #4 Used for Velocity Control
Record the appropriate bit selections for your valve configuration in the
control word of worksheet 7-A.
Selected Control Valve for Screw RPM
(PLC02)
The QDC module can control screw RPM using an RPM vs. position or
time algorithm. Since you can connect up to four valves to your QDC
module, you must tell it which valve to use for RPM control.
Procedure to Determine and
Enter Initial Values
Determine Bit Selections:
Assign Module Outputs
for Your Control Valves