Rockwell Automation 1771-QDC PLASTIC MOLD.MODULE - Manual (Page 86)

2–20 Command 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 Bit Description
DYC02 B11 = 0 Normal
= 1 Execute Second Clamp Open Profile
A false-to-true transition of this bit forces the module to do
one of the following, attempted in the order listed.
if: then the module:
any of SYS07-B00 through B05 are SET ignores any profile commands
either of the following are true:
– OPC03-B09 is SET and SYS16-B01 is RESET
– SYS16-B04 is RESET latches SYS13-B12
If clamp position is less than OPC61 and all within any box are true: then the module:
– OPC20 is zero, or is not zero when clamp position is less than a
non-zero entry in OPC20, OPC23, or OPC26
terminates any action in progress (except ongoing
Ejector Profile) and starts 2nd Clamp Open Profile
– OPC20 is zero or is not zero when clamp position exceeds all
non-zero entries in OPC20, OPC23, and OPC26
– OPC03-B09 is SET
terminates any action in progress (except ongoing
Ejector Profile) and sets outputs to SOC33 - SOC40
– OPC20 is zero or is not zero when clamp position exceeds all
non-zero entries in OPC20, OPC23, and OPC26
– OPC03-B09 is RESET
– OPC29 is not zero
– clamp position exceeds non-zero entry in OPC29, OPC32, or OPC35
terminates any action in progress (except ongoing
Ejector Profile) and starts Third Clamp Open Profile
– OPC20 is zero or is not zero when clamp position exceeds all
non-zero entries in OPC20, OPC23, and OPC26
– OPC03-B09 is RESET
– OPC29 is zero or is not zero when clamp position exceeds all
non-zero entries in OPC29, OPC32, and OPC35
– OPC03-B10 is SET
terminates any action in progress (except ongoing
Ejector Profile) and sets outputs to TOC33 - TOC40
– OPC20 is zero or is not zero when clamp position exceeds all
non-zero entries in OPC20, OPC23, and OPC26
– OPC03-B09 is RESET
– OPC29 is zero or is not zero when clamp position exceeds all
non-zero entries in OPC29, OPC32, and OPC35
– OPC03-B10 is RESET
Also occurs for clamp position less than OPC62 but not less than OPC61.
terminates any action in progress (except ongoing
Ejector Profile) and starts Clamp Open Slow Profile
clamp position equals or exceeds OPC62
terminates any action in progress (except ongoing
Ejector Profile) and sets outputs to OSC33 - OSC40
B12 = 0 Normal
= 1 Execute Third Clamp Open Profile
A false-to-true transition of this bit forces the module to do
one of the following, attempted in the order listed.
if: then the module:
any of SYS07-B00 through B05 are SET ignores any profile commands until you
correct overtravel or inhibit these alarm bits
either of the following are true:
– OPC03-B10 is SET and SYS16-B02 is RESET
– SYS16-B04 is RESET latches SYS13-B13
If clamp position is less than OPC61 and all within any box are true: then the module:
– OPC29 is not zero
– clamp position less than non-zero entry in OPC29, OPC32, or OPC35 terminates any action in progress (except ongoing
Ejector Profile) and starts Third Clamp Open Profile
– OPC29 is zero or is not zero when clamp position exceeds all
non-zero entries in OPC29, OPC32, and OPC35
– OPC03-B10 is SET
terminates any action in progress (except ongoing
Ejector Profile) and sets outputs to TOC33 - TOC40
– OPC29 is zero or is not zero when clamp position exceeds all
non-zero entries in OPC29, OPC32, and OPC35
– OPC03-B10 is RESET
Also occurs for clamp position less than OPC62 but not less than OPC61.
terminates any action in progress (except ongoing
Ejector Profile) and starts Clamp Open Slow
Profile
clamp position equals or exceeds OPC62
terminates any action in progress (except ongoing
Ejector Profile) and sets outputs to OSC33 -OSC40