Fieldbus Monitor
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Appendix B: System State Flags
The system state flags are arranged as a 32-bit wide integer value
that is provided via the Profibus Input Registers.
Each bit has a special meaning listed below.
Bit No. Flag Name
Description
D31..2
1
reserved
These bits are currently unused.
D20
SF_SCRIPT_FAILURE
Script Error
.
The flag is set if an error occurred while executing a script
and the script has been aborted.
The flag is reset whenever a script is started.
D19
SF_SCRIPT_RUNNING
A script is currently running
The flag is set if a script is executed.
The flag is reset if the script either terminated normally, a
script error occurred or the script has been terminated
manually by the user.
D18
SF_CMD_FAILURE
Command Error
The flag is set if the last command returned an error.
D17
SF_FINGER_FAULT
Finger Fault
The flag is set if the status of at least one finger is set
from OPERATING to NOT CONNECTED.
Please check the finger flags for a more detailed error
description.
D16
SF_CURR_FAULT
Engine Current Error
The flag is set if the engine has reached its maximum thermal
power consumption. At the same time a FAST STOP is set.
The flag will be reset automatically as soon as the engine
has recovered. The FAST STOP has to be acknowledged.
D15
SF_POWER_FAULT
Power Error
The flag is set if the power supply is outside the valid range.
The power supply has to be checked and adapted if ne-
cessary.
D14
SF_TEMP_FAULT
Temperature Error
The gripper hardware has reached a critical temperature
level. All motion-related commands are disabled until the
temperature falls below the critical level.
5.2
