Rockwell Automation 1771-QDC PLASTIC MOLD.MODULE - Manual (Page 220)

3–44 Status 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 Description Bit
SYS21 B08 = 0 Normal
= 1 Plastication Profile in Progress
The module sets this bit when it starts the profile.
The module resets this bit when:
S it completes the profile, or
S it receives a new action execution command that terminates the profile
Module does not leave this bit set when holding outputs to PLC33 - 40 at completion of the plastication profile.
B09 = 0 Normal
= 1 Post-decompression Movement in Progress
The module sets this bit when it starts the movement.
The module resets this bit when:
S it completes the movement, or
S it receives a new action execution command that terminates the movement
Module does not leave this bit set when holding outputs to PSC33 - 40 at completion of Post-decompression movement
B10 = 0 Normal
= 1 First Clamp Open Profile in Progress
The module sets this bit when it starts the profile.
The module resets this bit when:
S
it completes the profile, or
S it receives a new action execution command that terminates the profile
Module does not leave this bit set when holding outputs to FOC33 - 40 at completion of the First Clamp Open profile.
B11 = 0 Normal
= 1 Second Clamp Open Profile in Progress
The module sets this bit when it starts the profile.
The module resets this bit when:
S it completes the profile, or
S it receives a new action execution command that terminates the profile
Module does not leave this bit set when holding outputs to SOC33 - 40 at completion of the second clamp open profile.
B12 = 0 Normal
= 1 Third Clamp Open Profile in Progress
The module sets this bit when it starts the profile.
The module resets this bit when:
S it completes the profile, or
S
it receives a new action execution command that terminates the profile
Module does not leave this bit set when holding outputs to TOC33 - 40 at completion of the third clamp open profile.
B13 = 0 Normal
= 1 Clamp Open Slow Profile in Progress
The module sets this bit when it starts the profile
The module resets this bit when:
S
it completes the profile, or
S it receives a new action execution command that terminates the profile
Module does not leave this bit set when holding outputs to OSC33 - 40 at completion of the clamp open slow profile.
B14 = 0 Normal
= 1 Ejector Profile in Progress
The module sets this bit when it starts the profile.
The module resets this bit when:
S it completes the profile, or
S it receives a new action execution command that terminates the profile
The module does not leave this bit set when holding outputs to ERC33 - 40 at completion of the ejector profile.
B15 Open