User Manual
Table Of Contents
- 1771-6.5.88, Plastic Molding Module Reference Manual
- Summary of Changes
- Table of Contents
- Preface
- 1 - Abbreviated Command and Status Blocks
- Chapter Contents
- CLC - Clamp and Eject ERC Values Block
- CPC - Clamp Close Profile Block
- DYC - Dynamic Command Block
- EAC - Ejector Advance Configuration Block
- EPC - Ejector Profile Block
- ERC - Ejector Retract Configuration Block
- FCC - First Clamp Close Configuration Block
- FOC - First Clamp Open Configuration Block
- HDC - Hold Configuration Block
- HPC - Pack/Hold Profile Block
- INC - Injection Configuration Block
- IPC - Injection Profile Block
- JGC - Jog Configuration Block
- LPC - Clamp Low Pressure Close Configuration Block
- MCC - Module Configuration Command Block
- OPC - Clamp Open Profile Block
- OSC - Clamp Open Slow Configuration Block
- PKC - Pack Configuration Block
- PLC - Plastication Configuration Block
- PPC - Plastication Profile Block
- PRC - Pre-decompression Configuration Block
- PSC - Post- decompression Configuration Block
- PTC - Process Trace Configuration Block
- RLC - Inject ERC Values Block
- SCC - Second Clamp Close Configuration Block
- SOC - Second Clamp Open Configuration Block
- TCC - Third Clamp Close Configuration Block
- TOC - Third Clamp Open Configuration Block
- CLS - Clamp and Eject ERC Values Status Block
- CPS - Clamp Close Profiles Status Block
- EPS - Ejector Profile Status Block
- HPS - Pack/Hold Profile Status Block
- IPS - Injection Profile Status Block
- OPS - Clamp Open Profiles Status Block
- PPS - Plastication Profile Status Block
- PTS - Process Trace Status Block
- RLS - Inject ERC Values Status Block
- SYS - System Status Block
- 2 - Command Word/Bit Descriptions
- Alphabetical List of Command Blocks and Block ID Codes
- List of Data Words
- Engineering Units
- Data Blocks Require I/O Configuration
- Data Blocks for System Control
- Data Blocks for Controlling Ram (Screw) Position
- Data Blocks for Controlling Clamp Position
- Data Blocks for Controlling Ejector Position
- Sensors Required
- CLC CLC - Clamp and Eject ERC Values Block
- CPC - Clamp Close Profile Block
- DYC DYC - Dynamic Command Block
- EAC - Ejector Advance Configuration Block
- EPC - Ejector Profile Block
- ERC - Ejector Retract Configuration Block
- FCC - First Clamp Close Configuration Block
- FOC - First Clamp Open Configuration Block
- HDC - Hold Configuration Block
- HPC - Pack/Hold Profile Block
- INC - Injection Configuration Block
- IPC - Injection Profile Block
- JGC - Jog Configuration Block
- LPC - Clamp Low Pressure Close Configuration Block
- MCC - Module Configuration Command Block
- OPC - Clamp Open Profile Block
- OSC - Clamp Open Slow Configuration Block
- PKC - Pack Configuration Block
- PLC Plastication Configuration Command Block (PLC)
- PPC - Plastication Profile Block
- PRC - Pre-decompression Configuration Block
- PSC - Post-decompression Configuration Block
- PTC - Process Trace Configuration Block
- RLC - Inject ERC Values Block
- SCC - Second Clamp Close Configuration Block
- SOC - Second Clamp Open Configuration Block
- TCC - Third Clamp Close Configuration Block
- TOC - Third Clamp Open Configuration Block
- 3 - Word/Bit Descriptions
- List of Status Blocks and Block ID Codes
- List of Data Words
- Data Blocks Require I/O Configuration
- Engineering Units
- Status Block for Reporting System Status
- Status Blocks for Reporting Ram (Screw) Position
- Status Blocks for Reporting Clamp Position
- Status Blocks for Reporting Ejector Position
- CLS - Clamp and Eject ERC Values Status Block
- CPS - Clamp Close Profiles Status Block
- EPS - Ejector Profile Status Block
- HPS - Pack/Hold Profile Status Block
- IPS ú Injection Profile Status Block
- OPS - Clamp Open Profiles Status Block
- PPS - Plastication Profile Status Block
- PTS - Process Trace Status Block
- RLS - Inject ERC Values Status Block
- SYS - System Status Block
- 4 - Programming Error Codes
- 5 - Module Specifications
- 6 - Calibration Instructions
- A - Single transfer for Reporting Ejector Status
- Back cover
3–17Status Word/Bit Descriptions
Publication
1771-6.5.88 – July 1997
OPS
Injection Transition Actuals
Word Description
IPS61 Actual Time to Transition [21] Total time required for last Injection Profile.
IPS62 Actual Ram (Screw) Position at Transition [12] Instantaneous ram (screw) position at completion of last Injection Profile.
IPS63 Actual Ram (Screw) Pressure at Transition [01] Instantaneous ram (screw) pressure at completion of last Injection Profile.
IPS64 Actual Cavity Pressure at Transition [04] Instantaneous cavity pressure at completion of last Injection Profile.
Bit-mapped Status Words
Word Bit Description
OPS01 Block ID = 00000110 (Low byte). High byte identical to SYS01.
OPS02 See SYS02
OPS03 See SYS03
OPS04 See SYS04
OPS05 Open
OPS06 Open
OPS07 CV High Limit Alarms
The module latches each bit when executing the subject profile segment in closed loop, and drives its algorithm CV to
maximum (100%) in an attempt to control the profile setpoint.
The module unlatches each bit when it completes execution of the subject profile segment in open loop, or in closed
loop without driving its algorithm CV to maximum (100%).
When this bit
is latched ON:
algorithm CV
is maximum during:
B00 Segment 1 (First Clamp Open)
B01 Segment 2 (First Clamp Open)
B02 Segment 3 (First Clamp Open)
B03 Segment 4 (Second Clamp Open)
B04 Segment 5 (Second Clamp Open)
B05 Segment 6 (Second Clamp Open)
B06 Segment 7 (Third Clamp Open)
B07 Segment 8 (Third Clamp Open)
B08 Segment 9 (Third Clamp Open)
B09 Segment 1 (Clamp Open Slow)
B10 Segment 2 (Clamp Open Slow)
B11-B15 Open
OPS08 CV Low Limit Alarms
The module latches each bit when executing the subject profile segment in closed loop, and drives its algorithm CV to
minimum (0%) in an attempt to control the profile setpoint.
The module unlatches each bit when it completes execution of the subject profile segment in open loop, or in closed
loop without driving its algorithm CV to minimum (0%).
When this bit
is latched ON:
algorithm CV
is minimum during:
B00 Segment 1 (First Clamp Open)
B01 Segment 2 (First Clamp Open)
B02 Segment 3 (First Clamp Open)
B03 Segment 4 (Second Clamp Open)
B04 Segment 5 (Second Clamp Open)
B05 Segment 6 (Second Clamp Open)
B06 Segment 7 (Third Clamp Open)
OPS – Clamp Open
Profiles Status Block