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D.16 displaying alarms log, Purpose, Format – RAD Data comm LRS-24 User Manual

Page 140: Procedure

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Appendix D CM-2 Management Commands

LRS-24 Installation and Operation Manual

D-38

Displaying Alarms Log

D.16

Displaying Alarms Log

Purpose

Displays the contents of the alarm history buffer of the CM-2 module, or of other
selected I/O module. This buffer contains the last 20 alarms and events (for
example, module insertion/removal).
The alarm log is cleared automatically when LRS-24 is turned off.

Format

NODE nn DSP LOG

Procedure

To display the desired log:
• Type: DSP nn DSP LOG .

nn stands for the node number of the desired module, in the range of
1 through 12.

The log of the specified module appears.

The contents of the form depend on the module type. Refer to the Installation and
Operation Manual
of the corresponding module for detailed information.
A typical alarm display for the hub log, displayed in response to a request
addressed to the CM-2 module (node 13), is shown in Figure D-41.

MODEM LOG FILE

MODEM NAME: ASMI-31CQ(m)

DEFINE PORT NUMBER

: 1

SELECT MODEM

: MODEM 1 LOCAL

CODE

STATE

DESCRIPTION

TIME

DATE

12

OFF

NearEndMngLinkFail

09:01

2000-03-09

08

OFF

NearEndSyncLoss

09:01

2000-03-09

12

ON

NearEndSyncLoss

09:01

2000-03-09

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Figure D-41. Hub Log File Screen

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