HP X09 Instrukcja Obsługi Pobierz pdf (Strona 35)

XStream‐PKG‐E™EthernetRFModem–ProductManualv5.x00[2006.02.24]

SL (Serial Number Low) Command

AT Command: ATSH

Binary Command: 0x26 (38 decimal)

Parameter Range: 0 – 0xFFFF [Read-only]

Number of bytes returned: 2

Related Commands: SH (Serial Number High)

Minimum Firmware Version Required: 4.27C

<Diagnostics> Set/Read the serial number low

word of the modem.

SM (Sleep Mode) Command

AT Command: ATSM

Binary Command: 0x01

Parameter Range: 0 – 8

Parameter Configuration

0 Disabled

1 Pin Sleep

2 Serial Port Sleep

<Sleep Mode (Low Power)> SM Command is

used to adjust Sleep Mode settings. By default,

Sleep Mode is disabled and the modem remains

continually active. SM Command allows the

modem to run in a lower-power state and be

configured in one of eight settings.

Cyclic Sleep settings wake the modem after the

amount of time designated by SM Command. If

the modem detects a wake-up initializer during

the time it is awake, it will synchronize with the

transmitter and start receiving data after the

wake-up initializer runs its duration. Otherwise, it

returns to Sleep Mode and continue to cycle in

and out of inactivity until the Wake-up Initializer

is detected. If a Cyclic Sleep setting is chosen,

the ST, LH and HT parameters must also be set

as described in the “Sleep Mode” section of this

manual.

Cyclic 0.5 second sleep

(Modem wakes every

0.5 seconds)

4 Cyclic 1.0 second sleep

5 Cyclic 2.0 second sleep

6 Cyclic 4.0 second sleep

7 Cyclic 8.0 second sleep

8 Cyclic 16.0 second sleep

Default Parameter Value: 0

Number of bytes returned: 1

Related Commands:

©2006MaxStream,Inc.ConfidentialandProprietary 35

Refer to the Sleep Mode sections [p

15] for more

information.

For Pin Sleep – PC (Power-up Mode), PW (Pin

Wake-up)

For Serial Port Sleep – ST (Time before Sleep)

For Cyclic Sleep – ST (Time before Sleep), LH

(Wake-up Initializer Timer), HT (Time Before

Wake-up Initializer), PW (Pin Wake-up)

ST (Time before Sleep) Command

AT Command: ATST

Binary Command: 0x02

<Sleep Mode (Low Power)> ST Command sets

the period of time (in tenths of seconds) in which

the modem remains inactive before entering into

Sleep Mode. For example, if the ST Parameter is

set to 0x64 (100 decimal), the modem will enter

into Sleep mode after 10 seconds of inactivity (no

transmitting or receiving). This command can

only be used if Cyclic Sleep or Serial Port Sleep

Mode settings have been selected using SM

(Sleep Mode) Command.

Parameter Range: 0x10 – 0xFFFF

[x 100 milliseconds]

Default Parameter Value: 0x64 (100 decimal)

Number of bytes returned: 2

Related Commands: SM (Sleep Mode), LH

(Wake-up Initializer Timer), HT (Time before

Wake-up Initializer)

1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 55 56

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