23
5277A
After selecting this menu, the third line displays the number of
bus devices in decimal representation. By pressing ENTER
again, ADDR appears in the first line, a flashing "0" in the sec-
ond line 2. The number of bus devices is shown in the third
line.
Now, the Left Arrow and Right Arrow keys allow to set an ad-
dress offset. When pressing the ENTER key, a new boot se-
quence is generated to which the newly set address offset is
linked. If an error occurs, there will be a change to the NOR-
MAL mode and a corresponding error message will be dis-
played. If no error occurs, the third line indicates WAIT during
the storage process and afterwards RDY (Ready).
You can select this menu as often as you like. The data stored
previously is overwritten with every new selection.
DIAG Menu Item
The DIAG menu item provides diagnostic information on the
current state of the bus.
To simplify troubleshooting, the bus can be started up step-
by-step, i.e. one device after the other.
DIAG comprises the following submenus:
MPM
If an error occurs, detailed information can be displayed with
the MPM diagnostics. The first line indicates MPM, the sec-
ond line the corresponding error type, e.g. USER or PF.
NO ERR is displayed in line 2 and 3 if no error has occurred.
DEBG - Debug
This mode serves to start up the bus, device after device.
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