interbus - Onlinecomponents.com

MODE - DIAG
BUS
CTRL
Line 1 - Bus Error (RBUS, LBUS, BUS, OUT1,
OUT2 or DEV)
Line 2: PARA (diagnostic parameter register)
Line 3: Error code or error location (seg./pos.)
Line 2: BIT (diagnostic status register)
Line 3: Bits set in the status register. Value
displayed in hexadecimal notation and
binary representation by the status
segments.
Line 2: TN (device number);
No display: Error not located. Several
errors are shown one after the other.
Line 3 Error code
Line 1 - CTRL - Controller Error
Line 2: PARA (diagnostic parameter register)
Line 3: Error code
Line 2: BIT (diagnostic status register)
Line 3: Bits set in the status register. Value
displayed in hexadecimal notation and
binary representation by the status
segments.
Line 2: ERR (error)
Line 3: Error code
The following parameters provide additional
information about the controller error. This
information can be analyzed by Phoenix Contact.
Line 2: SR - Status register of the processor in the
event of a controller error.
Line 3: Value (hexadecimal)
Line 2: PC (Program Count) - Program count of
the processor. Displays the address of the
controller error.
Line 3: Value (hexadecimal)
Line 2: VECT - Vector number of the controller
error that occurred.
Line 3: Value (hexadecimal)
Line 2: ADDR - Address that was accessed when
the error occurred. LOW and HIGH values
are displayed alternately (32-bit value).
Line 3: Value (hexadecimal)
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