Siemens Mux_guide_v06 manual Power saving control PSC, Type Bit, Value octet Length=1 Bit

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4.3.10 Power saving control (PSC)

The power saving control message uses the following type field octet:

Type:

Bit 1

Bit 2

Bit 3

Bit 4

Bit 5

Bit 6

Bit 7

Bit 8

1

C/R

0

0

0

0

1

0

Figure 12: Power Saving Control (PSC)

C/R bit: Indicates whether the sequence is a command or a response.

Length: The length byte contains the value 0 (no value octet) or 1 (one value octet).

Value octet (Length=1)

Bit 1

Bit 2

Bit 3

Bit 4

Bit 5

Bit 6

Bit 7

Bit 8

P1

P2

P3

P4

0

0

0

0

The P-bits are defining the parameter value.

In commands:

Bit 1

Bit 2

Bit 3

Bit 4

Description

0

0

0

0

Switches to the same mode as without a

 

 

 

 

value octet

1

0

0

0

Switches into full functionality mode, like

 

 

 

 

AT+CFUN=1

0

1

0

0

Switches into NON-CYCLIC SLEEP mode,

 

 

 

 

like AT+CFUN=0

1

1

0

0

Switches into CYCLIC SLEEP mode, like

 

 

 

 

AT+CFUN=5

0

0

1

0

Switches into CYCLIC SLEEP mode, like

 

 

 

 

AT+CFUN=6

1

0

1

0

Switches off, like AT^SMSO

 

 

 

 

 

0

1

1

0

Resets, like AT+CFUN=1,1

 

 

 

 

 

1

1

1

0

Switches into CYCLIC SLEEP mode, like

 

 

 

 

AT+CFUN=7

0

0

0

1

Switches into CYCLIC SLEEP mode, like

 

 

 

 

AT+CFUN=8

All wake up events and details of the CYCLIC and NON-CYCLIC SLEEP mode are specified in [2].

In responses:

Bit 1

Bit 2

Bit 3

Bit 4

Description

0

0

0

0

Failure

1

0

0

0

Success

Mux_guide_v06

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30.06.2004

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Contents Version DocID Muxguidev06 Siemens Cellular EnginesJune 30 Document Name Multiplexer Users GuideMultiplexer Users Guide Muxguidev06Contents Tables Multiplexer protocol version controlChapter What is new Document historyIntroduction Supported products and related documents ReferencesTerm and abbreviations Abbreviation DescriptionMultiplexer protocol an overview Product concept and architectureVirtual channels and AT commands Basic requirements CharacteristicsIntegrating multiplexer into the customer application RestrictionsFunctions without channel dependencies Timing conditions Logical flow control Multiplexer control and signaling linesFlow control RTS/CTS on the physical channelsRTS/CTS on the logical channels COM M COM N COM P RTS/CTSPower saving Bandwidth of logical channelsEscape sequence Structure of the multiplexer protocol Introduction of the multiplexer protocolData link layer Flag sequence Address fieldControl field Frame TypeFrame checking sequence field FCS Length indicatorInformation field BitState diagrams Relationship between the customer µC and the GSM engine µC Serial Interface Customer GSM engine AT+CMUXSerial interface Customer µCGSM engine CustomerEngine ResponderMultiplexer control channel Close-down procedureDLC release Type fieldTest command Test Multiplexer close down CLDLength field Modem status command MSC Break signal optional Bit Not supported Type Bit Power saving control PSCCommands Bit Description Value octet Length=1 BitNon-supported command Non-supported command response NSCValue octet Bit Command Type No Value octet Length=0Customer GSM engine µC AT+CMUXMultiplexer protocol version control IntroductionSignals Bit Modem status command MSCSignals Break Signals Octet Optional Command Bit Multiplexer protocol versionsTroubleshooting Implementing version controlCoding of TestCommand message Example of TestCommand message