User Manual

2–75Command Word/Bit Descriptions
Publication 1771-6.5.88 – July 1997
OPC
Word Bit Description
B11 Open Slow Zone Overrun Selection
= 0 Start Clamp Open Slow Profile on Open Slow Zone Overrun
= 1 Stop and zero outputs on Open Slow Zone Overrun
If the clamp position equals or exceeds OPC61 while the module is executing any of the first three Clamp Open Pro-
files, the module immediately terminates the ongoing Clamp Open Profile and checks the state of this bit.
if: then the module:
RESET immediately begins the Clamp Open Slow Profile
SET and SYS21-B14 is RESET sets its outputs to zero
SET and SYS21-B14 is SET gives output control to the Ejector Profile
B12 - B13 Open
B14 Velocity Units Selection
= 0 Velocity Parameters in Percent Velocity
= 1 Velocity Parameters in in.(mm)/s
If RESET, the module returns all segment velocity actuals (and assumes all velocity setpoints) in percent velocity
where FOC46, SOC46, TOC46, and OSC46 represent 100% velocity.
If SET, the module returns all velocity actuals (and assume all velocity setpoints) in in.(mm)/s.
B15 Mold Open Dwell Start Selection
= 0 Start Open Dwell Timer when Mold Open
= 1 Start Open Dwell Timer when Mold Open and Ejectors Done
If bit patterns in MCC02 and MCC03 indicate that the module is connected to an ejector position transducer, and
EPC03-B09 is RESET, the state of this bit informs the module when to start its internal Mold Open Dwell Timer
(see OPC63 and SYS59).
if: then the module:
RESET starts the timer when it completes the Clamp Open Slow Profile
SET and SYS03-B07 is SET starts the timer when it completes the Ejector Profile
bit patterns in MCC02 and MCC03 ignores the state of this bit and starts the timer when it completes the
indicate that the module is
not Clamp Open Slow Profile
connected to an ejector position
transducer, or if EPC03-B09 is SET
OPC04 Configuration Selections
Open/Closed Loop Selection
B00 = 0 Vel/Pos First Clamp Open Profiles Closed Loop
= 1 Vel/Pos First Clamp Open Profiles Open Loop
B01 = 0 Press/Pos First Clamp Open Profiles Closed Loop
= 1 Press/Pos First Clamp Open Profiles Open Loop
B02 = 0 Vel/Pos Second Clamp Open Profiles Closed Loop
= 1 Vel/Pos Second Clamp Open Profiles Open Loop
B03 = 0 Press/Pos Second Clamp Open Profiles Closed Loop
= 1 Press/Pos Second Clamp Open Profiles Open Loop
B04 = 0 Vel/Pos Third Clamp Open Profiles Closed Loop
= 1 Vel/Pos Third Clamp Open Profiles Open Loop
B05 = 0 Press/Pos Third Clamp Open Profiles Closed Loop
= 1 Press/Pos Third Clamp Open Profiles Open Loop
B06 = 0 Vel/Pos Clamp Open Slow Profiles Closed Loop
= 1 Vel/Pos Clamp Open Slow Profiles Open Loop
B07 = 0 Press/Pos Clamp Open Slow Profiles Closed Loop
= 1 Press/Pos Clamp Open Slow Profiles Open Loop
ERC Enabled/Disabled Selection
B08 = 0 Vel/Pos First Clamp Open Profiles ERC On
= 1 Vel/Pos First Clamp Open Profiles ERC Off
B09 = 0 Press/Pos First Clamp Open Profiles ERC On
= 1 Press/Pos First Clamp Open Profiles ERC Off
B10 = 0 Vel/Pos Second Clamp Open Profiles ERC On
= 1 Vel/Pos Second Clamp Open Profiles ERC Off
B11 = 0 Press/Pos Second Clamp Open Profiles ERC On
= 1 Press/Pos Second Clamp Open Profiles ERC Off