Rockwell Automation 1771-QDC, D17716.5.85(Passport) MNL. PLASTIC MOLDING MODULE User Manual
Page 97
Algorithm Selection
IPC Block Identifier
00 = Vel/Pos
01 = Vel/Pos (pressure limited)
10 = Press/Pos
11 = Press/Time
Sign of Velocity Offset
0 = Positive
1 = Negative
Velocity Units
0 = Parameters in Percent Velocity"
1 = Parameters in Inches (mm)/Sec
Sign of Pressure Offset
0 = Positive
1 = Negative
0 = Vel/Pos Closed Loop
1 = Open Loop
0 = Vel/Pos (limited) Closed Loop
1 = Open Loop
0 = Press/Pos Closed Loop
1 = Open Loop
0 = Press/Time Closed Loop
1 = Open Loop
0 = ERC On for Vel/Pos
1 = ERC Off
0 = ERC On for Vel/Pos (limited)
1 = ERC Off
0 = ERC On for Press/Pos
1 = ERC Off
0 = ERC On for Press/Time
1 = ERC Off
Code:
Your value
Required initial value
loaded by ProĆSet 600
0 or 1
Enter Your Values Here
Load Initial Profile Values
Chapter 8
8-2
Use Worksheet 8-A to enter setpoints for pressure vs. time and velocity vs.
position injection profiles. The valve spanning procedures in chapter 9
require specific values. We have already entered many values for you, and
help you determine other values in the text that follows.
Worksheet 8ĆA
Injection Profile Command Block (IPC)
Control Word IPC01ĆBxx
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
00
ProĆSet 600 Addr. B38/bit
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
Value
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
Control Word IPC03ĆBxx
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
00
ProĆSet 600 Addr. B38/bit
111 110 109 108 107 106 105 104 103 102 101 100
99
98
97
96
Value
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
Control Word IPC04ĆBxx
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
00
ProĆSet 600 Addr. B38/bit
127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112
Value
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
Control Word ProĆSet 600 Addr. Value
Description
Units
IPC09
N44:65
*
Segment 1 Velocity Setpoint
Velocity
4
IPC10
N44:66
*
Segment 1 Pressure Setpoint
Pressure
3
IPC11
N44:67
*
EndĆof Segment 1 Position Setpoint
Distance from MoldĆend
2
IPC12
N44:68
100
Segment 1 Time Setpoint
Time
1
IPC13
N44:69
*
Segment 2 Velocity Setpoint
Velocity
4
IPC14
N44:70
*
Segment 2 Pressure Setpoint
Pressure
3
Determine and Record
Setpoints
for the Injection Profile (IPC)