User Manual

2–14 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 Clamp Close Profiles Execution Commands
Bits DYC02-B00, -B01, -B02, -B03 are the four action execution commands available to initiate all profiled Clamp Close
movements. The four Clamp Close Profiles may be logically linked as a single integrated machine movement if all three
of the Clamp Close Profiles Logical Bridge Bits are RESET. These three Logical Bridge Bits are as follows:
CPC03-B08 - Link First Close and Second Close
CPC03-B09 - Link Second Close and Third Close
CPC03-B10 - Link Third Close and Low Pressure Close
If all three of these bits are RESET, transfer only DYC02-B00 to the module to execute the entire Clamp Close portion of
an automatic machine cycle.
B00 = 0 Normal
= 1 Execute First Clamp Close 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
ejector position exceeds EPC63 latches alarm status bit SYS14-B08
either of the following are true:
– CPC03-B08 is SET and SYS15-B02 is RESET
– SYS15-B06 is RESET
latches SYS13-B01
If clamp position exceeds CPC61 and all within any box are true: then the module:
– CPC11 is not zero
– clamp position exceeds non-zero entry in CPC11, CPC14, or CPC17
terminates any action in progress, and
starts First Clamp Close Profile (see note)
– CPC11 is zero or is not zero when clamp position is less than all
non- zero entries in CPC11,CPC14, and CPC17
– CPC03-B08 is SET
terminates any action in progress, and
sets outputs to FCC33 - FCC40 (see note)
– CPC11 is zero or is not zero when clamp position is less than all
non-zero entries in CPC11, CPC14, and CPC17,
– CPC03-B08 is RESET
– CPC20 is not zero
– clamp position exceeds non-zero entry in CPC20, CPC23, or CPC26
terminates any action in progress, and
starts Second Clamp Close Profile
(see note)
– CPC11 is zero or is not zero when clamp position is less than all
non-zero entries in CPC11,CPC14, and CPC17,
– CPC03-B08 is RESET
– CPC20 is zero or is not zero when clamp position is less than all
non-zero entries in CPC20, CPC23, and CPC26
– CPC03-B09 is SET
terminates any action in progress, and
sets outputs to SCC33 - SCC40 (see note)
– CPC11 is zero or is not zero when clamp position is less than all
non-zero entries in CPC11, CPC14, and CPC17
– CPC03-B08 is RESET
– CPC20 is zero or is not zero when clamp position is less than all
non-zero entries in CPC20, CPC23, and CPC26
– CPC03-B09 is RESET
– CPC29 is not zero
– clamp position exceeds non-zero entry in CPC29, CPC32, or CPC35
terminates any action in progress, and
starts Third Clamp Close Profile (see note)
– CPC11 is zero or is not zero when clamp position is less than all
non-zero entries in CPC11,CPC14, and CPC17
– CPC03-B08 is RESET
– CPC20 is zero or is not zero when clamp position is less than all
non-zero entries in CPC20, CPC23, and CPC26
– CPC03-B09 is RESET
– CPC29 is zero or is not zero when clamp position is less than all
non-zero entries in CPC29, CPC32, and CPC35
– CPC03-B10 is SET
terminates any action in progress, and
sets outputs to TCC33 - TCC40 (see note)
Note: If ejector position exceeds EPC63, the module ceases all action execution,
sets its outputs to zero, and sets alarm status bit SYS14-B08.