User Manual

2–21Command Word/Bit Descriptions
Publication 1771-6.5.88 – July 1997
DYC
Word Bit Description
DYC02 B13 if: then the module:
= 0 Normal
= 1 Execute Clamp Open Slow 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
SYS16-B04 is RESET latches SYS13-B14
all of the following are true:
– OPC38 is not zero
– clamp position is less than OPC38
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
B14 = 0 Normal
= 1 Execute Ejector 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, SYS21-B00 through B03,
or EPC03-B09 is SET, or EPC64 is zero
ignores any profile commands
EPC03-B09 is zero and
clamp position equals or is less than EPC62
latches alarm status bit SYS14-B09
SYS16-B07 is RESET latches SYS13-B15
clamp position equals or is less than EPC62 during the Ejector
Profile or while the Ejector Profile is in the
stop-and-notify mode
with EPC03-B12 and SYS03-B08 both SET
ceases all action execution,
sets its outputs to zero, and
sets alarm status bit SYS14-B09
clamp position exceeds EPC62
terminates any action in progress (except ongoing
Clamp Open Profiles) and starts the Ejector Profile
B15 Stop Command
= 0 Outputs Enabled
= 1 Outputs Disabled
When the module decodes a valid DYC having this bit SET, it halts any ongoing profile or jog movement and set its outputs to
zero. The module will not respond to any new jog or profile execution commands as long as this bit remains SET. This bit may
be latched by the end user to serve as a module Stop command, or may be momentarily asserted to force the module to
terminate an ongoing profile.
DYC03 Timer Reset Commands
B00 = 0 Normal
= 1 Reset Tonnage Watchdog Timer
A false-to-true transition of this bit forces the module to zero the accumulated value of the Tonnage Watchdog Timer in SYS57.
B01 = 0 Normal
= 1 Reset Cure Timer
A false-to-true transition of this bit forces the module to:
reset master status bit SYS03-B03, reset master status bit SYS03-B05, and reset SYS58 to zero
B02-
B07
Open