INSTALL INSTRUC MOLD PRESSURE Manual

12 Mold Pressure Module
8. Write ladder logic
For this performance You must write ladder logic to: See Example
trigger module to machine cycle set module command bits 1
monitor alarms read module status bits 2
monitor channel 1 and 2 data read status words 1 and 2 3
monitor summary data read M0/M1 file data 4
scale module’s A/D count to PSI compute PSI 5
send pressure (in PSI) to module copy PSI value into output image table 6
save M0/M1 config data copy M0/M1 files into selected N files 7
restore M0/M1 config data copy N files into M0/M1 files 8
0000
B9:16
4
Injection
Forward
(In For Inject,
Pack and Hold)
O:8
0
MPM: Trigger 1 is
ON (start machine
cycle)
0001
B106:1
15
Injection
Profile
Active
O:8
1
MPM: Trigger 2 is
ON (inject fill)
0002
B3:4
9
Initiate
Plasticat-
ion
O:8
2
MPM: Trigger 3 is
ON (plasticate time)
0003
B3:7
1
Initiate
Clamp
Close
(Auto)
O:8
3
MPM: Trigger 4 is
ON (cure time)
41317
Example 1