Baker Hughes Apollo 3, Руководство пользователя

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Table 63: Trigger Actions (full list) (cont'd.)
Action (User Level) Color Scheme (background) Description
E-STOP->FAULT
(Advanced)
Red Only for drives.
The trigger will cause control of
the motor to immediately cease,
allowing the motor to coast to a
stop. A fault will be declared. If
no restarts remain on the trigger,
the system will Lock Out.
LOG->NO_START
(Advanced)
Red This trigger will NOT cause the
motor to stop. It will, however,
prevent the motor from starting
when it is set. Primarily used
to designate warning conditions
that should prevent the motor
from starting. LOG->NO_START
triggers are often used to detect
warning conditions. When any
trigger with LOG->NO_START
action is set, Internal Trigger 228
“Any Warning” will be set. Trigger
228 can be used to indicate that
a warning condition is present.
Note that the Green RUN LED
will blink when a warning trigger
is SET.
10.10 Special Triggers
10.10.1 Internal Triggers
These triggers are set or cleared by logic built in to the software.
Table 64: Internal Triggers
Trigger Number Trigger Name Description
201 EIO 1 Comm Fail Com Failure with IO board
202
SG Comm Fail Com Failure with DH Tool
Surface System
203 Drive Comm Fail Com Failure with Drive Chassis
204 EIO 2 Comm Fail Com Failure with IO board #2