Advantech PCM-3601 - Manual (Page 26)

Page: 25
Chapter 5
V.42bis and MNP Command
This chapter explains ECDC commands and Extended commands,
which are in addition to the basic modem commands listed in the
previous chapter. Some commands have a factory default setting.
Refer to your Getting Started manual for information on default
settings.
5.1 Maximum ECDC Block Size [\A]
\A0 MNP block size 64 characters
\A1 MNP block size 128 characters
\A2 MNP block size 192 characters
\A3 MNP block size 256 characters
5.2 Transmit Break [\B]
\Bn Send n/10 seconds of line break to the modem (n
= 0 ~ 9, default 3)
5.3 Set Break Control [\K]
\K0 Enter command mode, do not send a break signal
to remote (To send a break after use the \B
command)
\K1 Clear data buffer and send a break
\K2 Same as \K0
\K3 Immediately send a break
\K4 Same as \K0
\K5 Send a break in sequence with any data
received from the port