Bailey Infi 90 IMCPM02, Инструкция по эксплуатации

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TROUBLESHOOTING
LED ERROR CODES
5 - 2 I-E96-221A
®
If pole 1 of dipswitch SW2 is set to 0 (EWS activity), LEDs 1
through 8 display the number of commands and replies trans-
ferred through the EWS port. The LEDs increment once for
each command, and once for each reply.
If pole 1 of dipswitch SW2 is set to 1 (CTT interface activity),
LEDs 1 through 6 display the number of messages and replies
transferred through the CTT interface. The LEDs increment
once for each message received from the CTT terminal, and
once for each reply sent to the CTT terminal. LED 7 displays
the status of the Controlway channel A, and LED 8 displays
the status of Controlway channel B.
When the IMCPM02 module is in failed state, LEDs 1 through
8 display a code indicating the error condition. In diagnostic
operation mode, the LEDs indicate the status of the diagnostic
test (refer to
DIAGNOSTICS ) .
LED ERROR CODES
If an error occurs within the IMCPM02 module, the two-color
status LED on the front panel turns red and LEDs 1 through 8
display the applicable error code from Table
5-1 . The LEDs are
numbered 1 through 8 from top to bottom. For undefined LED
error codes, reset the IMCPM02 module. If the error recurs,
replace the module.
Table 5-1. Red Status LED Error Codes
Code
(Hex)
LEDs
Error Condition Corrective Action
8 7 6 5 4 3 2 1
13 0 0 0 1 0 0 1 1 ROM checksum Replace the IMCPM02 module.
17 0 0 0 1 0 1 1 1 Duplicate controlway
address Change the IMCPM02 module Controlway
address to an unused address (dipswitch SW3,
poles 4 through 8).
18 0 0 0 1 1 0 0 0 Data base enabled in net-
work PCU Disable data base commands (dipswitch SW2,
pole 2 = 0).
31 0 0 1 1 0 0 0 1 Memory or CPU fault Replace IMCPM02 module.
32 0 0 1 1 0 0 1 0 Address or bus error Reset IMCPM02 module. If error recurs, replace
the module.
33 0 0 1 1 0 0 1 1 Illegal instruction Reset IMCPM02 module. If error recurs, replace
the module.
34 0 0 1 1 0 1 0 0 Trace or privilege violation Reset IMCPM02 module. If error recurs, replace
the module.
35 0 0 1 1 0 1 0 1 Spurious interrupt Reset IMCPM02 module. If error recurs, replace
the module.
36 0 0 1 1 0 1 1 0 Divide by zero Reset IMCPM02 module. If error recurs, replace
the module.
38 0 0 1 1 1 0 0 0 Board level hardware error Replace the IMCPM02 module.