Opex Sure Sort - Page 312

156 Statistics
Sure Sort™ Operator Manual
OPEX Corporation
Guardian Brake
Current Failure
This jam indicates that a fault has been detected by
the monitor of the brake current. This is a level 2 jam.
Guardian Chip to
Chip Timeout
Indicates that one of the processors on the safety
module has stopped seeing the heartbeat line from
the other processor. This is a level 2 jam.
Guardian
Communication
Timeout
Occurs when the main safety controller has not
received a response from the iBOT’s safety module.
Also referred to as a “Black Channel Timeout.” This is
a level 2 jam.
Guardian Encoder
Cross Check
Indicates that an inconsistency has been detected
between the encoders in the two safety module
processors. This is a level 2 jam.
Guardian Invalid
Configuration
Indicates that the loaded configuration is invalid or
missing. This is a level 1 jam. This error will only be
cleared when a valid configuration is loaded.
Guardian Invalid
Reset
Indicates that either one or both of the processors on
the safety module have detected an invalid reset
either on themselves or on the other processor. This
is a level 1 jam. This will only be cleared when a valid
reset is done.
Guardian MCLR
Seen
Indicates that the one of the safety processors saw
the Master Clear/Reset (MCLR) line for the other
processor. The MCLR lines are tied to reset buttons
and external watchdog chips. The external watchdog
chips use timers that require activity between certain
time frames. If activity is not seen between the time
frames, the chip causes a reset. The chip also
contains a voltage monitor that will call a reset if the
voltage drops too low. This is a level 2 jam.
Guardian Over-
Speed Detected
Indicates that an over-speed condition was detected.
This is a level 2 jam.
Guardian Relay
Feedback Error
Indicates that one of the processors on the safety
module has detected a relay feedback error. This is a
level 1 jam.
Jam message Description