Programming Guide

CHUMP Commands
19
Cr
Name
Configuration Read
Description
Reads configuration variable with a reply. If no data is available,
an “e:42” sequence is returned. One or more “e:42” sequences
can be returned with 2-digit HEX error codes.
If no “d:” sequence is specified, all configuration variables will
be sent in individual Cr replies.
Type
Reader management command with reply
Format
}Cr[,d:<name>];<FCS><CRLF>
}Cr[,d:<name>]!<CRLF>
Return Message
{Cr,d:<name>,b:<value>;<FCS><CRLF>
{Cr[,e:xx]*;<FCS><CRLF>