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3 general configuration – Guralp Systems CMG-DM24 User Manual

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Operator's guide

The command may be in the extended dictionary. This

dictionary contains certain advanced commands, as well as
exposing internal digitizer functions and variables. To enable

the extended dictionary, issue the command ok-1 (that's a
number one, not a lower-case 'L').

When you have finished using the extended dictionary, close it

with the command [seal] (including the square brackets), so
you do not inadvertently change the internal settings with

subsequent commands.

Alternatively, the command may not be implemented in the
firmware version you have installed. Check the Güralp Systems

web site for updated firmware.

EXPLAIN

Syntax: EXPLAIN command

Displays a short message describing the syntax of command and its

effect.

5.3 General configuration

SET-ID

Syntax: SET-ID (interactive)

Sets the system identifier and serial number of the DM24 to values you
supply.

SET-ID

System Identifier ? {ALPHA} DM24

Serial # ? (C23300) C90200

The system identifier you supply may contain up to 5 alphanumeric
(0-9A-Z) characters.

The serial number you supply must contain exactly 6 alphanumeric

(0-9A-Z) characters and should end with two zeroes (0) in almost all
circumstances. The first four characters are copied verbatim into

stream IDs and the final two characters are used as the “base” for
generating stream identifiers. All stream IDs used in this manual

assume that these two characters are zeroes.

October 2009

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