(!2) Only the M300 series is compatible.
[P350X/P350W/P420X Series]
STANDBY MODE: "POWER-SAVING"
Control Command
Serial
port
Wired
LAN port
Wireless
LAN unit
POWER ON
Yes
No
No
Yes: Supported
No: Not supported
====================================================================
3. Interface Conditions
----------------------------------------------------------------------
Serial connection
----------------------------------------------------------------------
The communications method conforms to the RS-232C standard.