RF Neulink NL5000 Rev B0 - Manual (Page 24)

NL5000 User Manual Rev B0 23
*02026201019640
is an ASCII carriage return.
The modem will respond with:
dd
Where dd is the channel number in ASCII coded hex and is an ASCI line feed.
Example:
One wishes to read the default channel number when in multi-channel mode. The
command would be:
*02026201019640
The modem might reply with:
07
Which would be channel 8. Note that the channel number is one greater than that
stored in memory since the unit stores channels from 0 to 7 while channels are
represented to the user from 1 to 8.
The memory write command is similar the read command except that additional
characters are placed on the end. The command sequence for writing the default
channel number is:
*02026201019640004452000000000000000080
Note that there are 16 ‘0s’ between the 52 and the 80 characters.
One could then issue a channel read command as illustrated above to verify the
write operation.
If one wishes to program to channels above 2 (actually 01 in the modem’s
memory), the expanded channel bit in the channel expansion memory byte must
be set as well. This is done by the following command:
*020262030000004452CF0000000000000080
Note that 14 ‘0s’ are sent between the CF and 80 characters.