Things To Know -Seven Segment Display Sequence Code Definitions On The E2700; Controller-Drive Tray; Things To Know -Seven Segment Component Failure Identifications For The E2700 - Bosch DSA-N2E7X2-08AT Installation Manual

DSA E-Series (E2700)
12.9 Things to know –seven segment display sequence code
definitions on the E2700 controller-drive tray
During normal operation, the tray ID display on each controller canister displays the
controller-drive tray ID. The Diagnostic LED (lower-digit decimal point) comes on when the
display is used for diagnostic codes and goes off when the display is used to show the tray ID.
The category code may be followed by a dash + and a "CF," followed by one of the component
location codes (see Things to know –seven segment component failure identifications for the
E2700 controller-drive tray, page 69).
Sequence code definitions for the E2700
Category
Startup error
Operational error
Operational state
Component failure
Diagnostic failure
Category delimiter
End-of-sequence delimiter
1
A two-digit code that starts a dynamic display sequence.
2
A two-digit code that follows the category code with more specific information.
3
The plus (+) sign indicates that a two-digit code appears with the Diagnostic LED on.
4
No codes appear, and the Diagnostic LED is off.
12.10 Things to know –seven segment component failure
identifications for the E2700 controller-drive tray
Use the seven segment display values to identify component.
Bosch Sicherheitssysteme GmbH
Turning on the power and checking for problems in an E2700 controller-drive tray configuration | en
Category Code
1
(see )
3
SE+ (see )
OE+
OS+
CF+
dE+
dash+
4
blank - (See )
– 88+ Power-on default
– dF+ Power-on diagnostic fault
– Sx Power-on validation error
Lx+ Lock-down codes.
– OL+ = Offline.
– bb+ = Battery backup (operating on batteries).
– OH + CPU temperature exceeds the warning level
– CF+ = Component failure.
– Sd+ = Start of Day (SOD) processing
– dx+ = Processor or cache DIMM.
– Cx = Cache DIMM.
– Px+ = Processor DIMM.
– Hx+ = Host interface card.
– Fx+ = Flash drive.
– bl + Base ControllerCard
Lx+ = Lock-down code.s (see Things to Know – Lock-Down
Codes for the Controller-Drive Tray, page 70 and Things to
know – seven-segment display use cases, page 72)
The separator between category-detail code pairs is used
when more than one category detail code pair exists in the
sequence.
The end-of-sequence delimiter is automatically inserted by
the hardware at the end of a code sequence.
Installation manual
Detail Codes
2
(see )
69
2016.12 | V2.1 | DOC