Siemens ADVANCE NETWORK COMMUNICATIONS BOARD/DATANET 20005 User Manual download pdf (Page 60)

ANCB LEDs Description and Operations, Continued

Figure 4-2 shows the edge visible LEDs on the ANCB. The LED labels

are silk-screened adjacent to each LED on the ANCB.

Figure 4-2: ANCB/DN LED

Indicators

Use the following Table 4-1 to determine the error condition. FAULT

errors can only be cleared with a board reset.

Table 4-1: Error Codes

NUMBER

of Blinks

Type of Error

Corrective Action

1 RAM FAILURE Replace Board

2 FLASH FAILURE Reload Firmware or

Replace Board

3 ETHERNET FAILURE Replace Board

4 DataNET FAILURE Replace Board

6 DUPLICATE IP Change Board IP address

8 WRONG LOOP Change Loop Number

9 WRONG JUMPER

CONFIGURATION

Check J10 and J11

Connections

10 DUPLICATE UNIT NUMBER Change Unit Number

50 • Troubleshooting 2000592-001

1 2 ... 55 56 57 58 59 60 61 62 63 64 65 ... 71 72

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Siemens ADVANCE NETWORK COMMUNICATIONS BOARD/DATANET 20005 User Manual Page 60