Rockwell Automation 1771-QDC PLASTIC MOLD.MODULE - Manual (Page 198)

3–22 Status Word/Bit Descriptions
Publication 1771-6.5.88 – July 1997
Notes: 1. For [ ] engineering units, see page 3.
2. When using the Inject/Clamp/Eject mode, all pressure readings are system pressure at input 2, except where noted.
Word Description
PPS47 Actual Segment 10 Execution Time [21] Time required for last Segment 10.
PPS48 Actual End of Segment 10 Position [12] Ram (Screw) position at completion of last Segment 10.
PPS49 Actual Segment 11 RPM [25] Average RPM during last Segment 11.
PPS50 Actual Segment 11 Pressure [01] Average ram (screw) pressure during last Segment 11.
PPS51 Actual Segment 11 Execution Time [21] Time required for last Segment 11.
PPS52 Open
Plastication Maximum Pressure
Word Description
PPS53 Maximum Ram (Screw) Pressure During Plastication [01] Maximum instantaneous ram (screw) pressure during last profile.
Post-decompression Maximum Pressure
Word Description
PPS54 Maximum Ram (Screw) Pressure During Post-decompression [01] Max instantaneous ram (screw) pressure during last movement.
PPS55 - 56 Open
Execution Times
Word Description
PPS57 Plastication Profile Execution Time [21] Total time required for last profile.
PPS58 Post-decompression Movement Execution Time [21] Total time required for last movement.
PPS59 - 60 Open
Post-decompression Movement Actuals
Word Description
PPS61 Post-decompression Movement Actual Velocity [06] Average ram (screw) velocity during last movement, reported in in.(mm)/s.
PPS62 Post-decompression Movement Actual Pressure [01] Average ram (screw) pressure during last movement.
Shot Size Actual
Word Description
PPS63 Actual Shot Size Extruded [17] Total shot size length drawn at completion of last Plastication Profile.
The module measures total shot size as an incremental length from the End of Hold position (HPS63).
PPS64 Open
Bit-mapped Status Words
Word Bit Description
PTS01 B00 - B07 Block ID = 00001010 (Low byte).
B08 - B15 Power start-up and jog execution status (refer to bit description for SYS01)
PTS02 Profile execution status (refer to bit description for SYS02)
PTS03 Miscellaneous status (refer to bit description for SYS03)
PTS04 Watchdog timeout status (refer to bit description for SYS04)
PTS05 Trace selection
If one of PTS05-B01 to B05 is set, PTS15 to PTS64 contain trace data. If PTS05-B15 is set, PTS15 to PTS48 contain
phase/segment start information. Each word contains starting data point (1 - 400) for the listed phase or segment.
If the phase or segment was not executed, this value will be zero.
B00 Open
B01 Block contains injection position trace data
B02 Block contains trace #1 data
PTS – Process Trace
Status Block