User Manual

2–33Command Word/Bit Descriptions
Publication 1771-6.5.88 – July 1997
EPC
Word Description
EPC23 Tip Retract Position Setpoint [16]
When this ejector position is reached while the module is executing any tip retract portion of the Ejector Profile, it immediately halts
the tip retract portion of the Ejector Profile and checks the state of EPC03-B12 to determine if it may immediately start the tip retract
portion of the profile or wait for an F-to-T transition of DYC03-B15 to continue.
if: then the module:
non-zero sets master status bit SYS03-B14 when ejector position equals or is less than this entry
zero causes SYS03-B14 to operate identically to SYS03-B15
EPC24 - 26 Reserved
Ejector Tip Advance Profile Setpoints
Word Description
EPC27 Tip Advance Velocity Setpoint [09] or [10]
if: then the module:
you select Vel/Pos profile execution controls ejector advance speed to this setpoint after starting any tip advance portion of
the Ejector Profile until ejector position reaches the smaller of EPC29 or EPC59
EPC03-B14 is RESET reads this parameter in percent velocity
EPC03-B14 is SET reads it in in.(mm)/s
EPC28 Tip Advance Pressure Setpoint [03]
if: then the module:
you select Press/Pos profile execution controls ejector advance pressure to this setpoint after starting any tip advance portion
of the Ejector Profile until ejector position reaches the smaller of EPC29 or EPC59
EPC29 End of Tip Advance Position
When this ejector position is reached while the module is executing any tip advance portion of the Ejector Profile, the module
immediately terminates the tip advance portion of the Ejector Profile and checks the following for further control action: EPC64,
the state of EPC03-B15, and the state of EPC03-B12.
if: then the module:
non-zero sets master bit status bit SYS03-B13 when ejector position equals or ex-
ceeds this entry
zero causes SYS03-B13 to operate identically to SYS03-B12
total advance (full + tip strokes) at Ejector Profile
completion is equal to entry in EPC64 and
EPC03-B15 is SET
checks EPC03-B12 to determine whether to start final full retract or wait for
an F-to-T transition of DYC03-B15 to continue
total advance (full + tip strokes) at Ejector Profile
completion is equal to entry in EPC64 and
EPC03-B15 is RESET
sets its valve outputs to End of Advance stroke values (EAC33-EAC40)
for the duration of the dwell preset (EPC57) and
checks EPC03-B12 to determine whether to start final full retract or wait for
an F-to-T transition of DYC03-B15 to continue
total advance (full + tip strokes) at Ejector Profile
completion is less than entry in EPC64
checks EPC03-B12 to determine whether to start tip retract or wait for an
F-to-T transition of DYC03-B15 to continue
EPC30 - 32 Reserved