Phoenix Contact IBS ABB DSC-T - Controller Error; DEBG Menu Item (Debug)

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5277A
- Line 3 - Value in HEX format, binary representation via
status segments at the same time.
-
TN - Device number; if the error has not been located, the
second line will be deleted. In the case of several errors,
they are displayed one after the other.
- Line 3 - Error code in HEX format
Controller Error
- Line 1 - CTRL
- Line 2 - (flashing) see overview on Page 25
PARA - Diagnostic status register
- Line 3 - Value in HEX format
-
BIT - Diagnostic bit register
- Line 3 - Value in HEX format, binary representation via
status segments at the same time
-
ERR - Error code
- Line 3 - Value in HEX format
-
SR - Status register of the processor in the case of an er-
ror
- Line 3 - Value in HEX format
-
PC - (Program Count) Program counter of the processor.
displaying the address of the controller error.
- Line 3 - Value in HEX format
-
VECT - Vector number of the controller error which has
occurred
- Line 3 - Value in HEX format
-
ADDR - Address which was accessed when the error oc-
curred. LOW and HI values are displayed alternately
- (32-bit value).
- Line 3 - Value in HEX format
DEBG Menu Item (Debug)
To simplify troubleshooting, The DEBG menu item allows to
start up the bus one device after the other. For this, the con-
troller board must be in the READY state. Every other state
causes the message NOT NOW to be displayed in the sec-
ond and third line indicating that the DEBUG function cannot
be carried out in the currently selected state.