WiSnap User Manual 2.21 04112011-JF
Page
20
of
66
5.8
SYSTEM Parameters
set sys autoconn <secs>
TCP mode: sets the auto connect timer. This command causes the
module periodically connect to the host. The timer <secs>
determines how often to connect to the stored remote host. If set to
1, the module will only make one attempt to auto connect upon
power up. If set to 2 or greater auto connect will re-open the
connection after the connection is closed. Default=0 disables.
set sys autosleep <num>
Sets the auto-sleep timer. 0 disables. If the protocol is set to UDP
ONLY, this timer is used as a quick sleep function. Device will sleep
<num> ms after transmission of the first UDP packet.
set sys iofunc <value>
sets the IO port alternate functions. Bit-mapped value. For more
details see section 10.5
set sys mask <mask>
sets the IO port direction mask. Bit-mapped value. For more
information see section 10.5
set sys printlvl <value>
sets numerous print functions. 0 = quiet 1 = connect information
Default is 1.
set sys output <value> <mask>
sets output PIO pins to HIGH or LOW. Bit-mapped value.
Optional mask only sets a subset of pins.
set sys sleep <secs>
sets the sleep timer. 0 disables.
NOTE: If not using Sensor pins to wake the module, be sure to set
the wake timer before issuing the sleep timer or the module will not
wake up.
See section 10.1 for more details on using system timers
set sys trigger <value>
sets the sensor input(s) to wake on (0-3). Bit-mapped value. 0
disables.
set sys wake <secs>
sets the auto wake timer. 0 disables. See section 10.1 for more
details on using system timers
5.9
TIME Server Parameters
set time address <addr>
sets the time server address. (sNTP servers)
set time port <num>
sets the time server port number. Defaults to 123 which is almost
always the sNTP server port.
set time enable <value>
Enable or disable fetching time from the specified sNTP time server.
Default=0= disabled. A value or 1 gets time only once on power up.
Any value > 1 gets time continuously every <value> minutes.
