MAQUET

FLOW-i Communication Interface, FCI Reference Manual Rev 06 April 2012

Reference Manual

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FLOW-i Communication Interface, FCI FCI Protocol version 0004

Reference Manual

NOTES

Reference Manual

FLOW-i Communication Interface

Table of Contents 1 INTRODUCTION ... 5 1.1 General information ... 5 1.2 Operation ... 5 1.3 Equipment combinations... 5 1.4 Definitions and Acronyms ... 6 1.4.1 Definitions ... 6 1.4.2 Common acronyms ... 6 1.5 Typographical conventions ... 7 1.6 Compatibility... 7 1.7 Disclaimer ... 7 2 PROTOCOL SPECIFICATION ... 8 2.1 Introduction ... 8 2.2 Communication Requirements - General ... 8 2.2.1 The RS-232 communication settings ... 8 2.2.2 Signal Handshake protocol ... 8 2.2.3 Error handling ... 9 2.2.4 Performance requirements... 10 2.2.5 Support for different FCI Protocol versions ... 10 2.2.6 Design/compatibility considerations for driver developers ... 10 2.2.7 Channels ... 11 2.3 Commands ... 24 2.3.1 Empty command ... 25 2.3.2 Escape ... 25 2.3.3 Read Acquired Data RADA ... 26 2.3.3.1 Curve Data ...26 2.3.3.2 Breath Data ...28 2.3.3.3 Settings Data ...28 2.3.3.4 Alarm Settings Data ... 28 2.3.3.5 Alarm Data ...29 2.3.3.6 Trend Data ...30 2.3.4 Read Acquired Data Continuously RADC... 31 2.3.5 Read Alarm Output RALO... 33 2.3.6 Read Battery RBAT... 33 2.3.7 Read Channel Configuration RCCO ... 34 2.3.8 Read Calculated Gas Usage RCGU ... 35 2.3.9 Read CI Type RCTY ... 36 2.3.10 Read Data Acquisition Definition RDAD ... 36 2.3.11 Read Highest Protocol Version RHVE ... 36 2.3.12 Read Protocol Version RPVE ... 37 2.3.13 Read Serial Number RSEN ... 37 2.3.14 Read Sampling Time RSTI ... 37 2.3.15 Read Software Version RSWV ...37 2.3.16 Read Time RTIM ... 38 2.3.17 Read input character time-out RTOU ... 38 2.3.18 Set Data Acquisition Definition SDAD... 38 2.3.19 Set Protocol Version SPVE ... 39 2.3.20 Set Sampling Time SSMP... 39 2.3.21 Set input character time-out STOU ... 39 2.4 Checksum calculation ... 40 2.4.1 General... 40 2.4.2 Formula ... 40 2.4.3 Checksum transmission ... 40 2.4.4 Example ... 40 66 88 960_06

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3 APPENDIX A – DISPLAY RANGE ... 41 3.1 Waveforms ... 41 3.2 Breath data ... 41 3.3 Parameter settings ... 43 3.4 Alarm limit settings ... 44 3.5 Alarm texts ... 46 4 REVISION HISTORY ... 49 4.1 Reference Manual revision 00 ... 49 4.2 Reference Manual revision 01 ... 49 4.3 Reference Manual revision 02 ... 49 4.4 Protocol version 0001 – Reference Manual revision 03 ... 49 4.5 Protocol version 0002 – Reference Manual revision 04 ... 50 4.6 Protocol version 0003 – Reference Manual revision 05 ... 51 4.7 Protocol version 0004 – Reference Manual revision 06 ... 52

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INTRODUCTION

1.1

General information

FLOW-i Communication Interface

 The purpose of this Reference Manual is to describe the design of the FLOW-i Communication Interface (FCI) Protocol version 0004, introduced with FLOW-i System version 2.2. The manual provides information about commands and responses in using the FLOW-i Communication Interface (FCI).  Updated revisions of the Reference Manual will be published when new FCI Protocol versions are released. It is recommended to use the latest version of the Reference Manual, check on www.maquet.com for updates.  The FLOW-i Communication Interface (FCI) described herein interfaces an external equipment via an RS-232C serial interface. This specification states the requirements for the communication protocol between the FCI and an external equipment.  This Reference Manual is intended for programmers only.  Throughout this Reference Manual, FLOW-i represents the FLOW-i Anesthesia System.  The FLOW-i Communication Interface is an integrated part of the FLOW-i Anesthesia System. In addition to the information given here, always pay attention to the information in the User‟s Manual.  The FLOW-i Communication Interface must not be used as a component in a remote alarm system.  MAQUET has no responsibility for the safe operation of the equipment if service or repair is done by a nonprofessional or by persons who are not employed by or authorized by MAQUET. We recommend that service be done as part of a service contract with MAQUET.

1.2

Operation

 Due to factors not controlled by MAQUET, the correctness of processed metering values obtained from the FLOW-i Communication Interface cannot be guaranteed. MAQUET disclaims all responsibility for the correctness of signals processed by external equipment.  If there should be any deviation between information shown on FLOW-i and that shown by external equipments, the parameters shown on FLOW-i shall be considered the primary source for information. It is therefore recommended that the data is verified against actual preset and measured values of FLOW-i.  Data obtained from the FLOW-i Communication Interface, which have been processed in external equipments, must not be used as a substitute for therapeutic or diagnostic decisions. Such decisions can be made only by staff with medical expertise, according to established and accepted practice.

1.3

Equipment combinations

 Only components, accessories, supplies and external equipment recommended by MAQUET should be used with the system. Use of any other components, accessories, supplies and external equipment may cause degraded system performance and safety.  Before starting to use the system with connected external equipment, ensure that the whole combination complies with the international standard IEC 60601-1-1 and the requirements of the local authorities.

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1.4

Definitions and Acronyms

1.4.1

Definitions

Reference Manual

Curve

Curve data changes very often and is typically used to draw real time graphs. It is sampled periodically.

Breath

Breath data is updated once a breath.

Trend

Trend data is calculated and stored as one value every minute.

Settings

Settings data represent panel settings. Settings are not available as trends.

Alarm settings

Alarm settings data represent alarm limit settings. Alarm settings are not available as trends.

Alarm

Alarm data is alarm information generated by the FLOW-i. Alarms are not available as trends.

Technical

Technical information, e.g. module version, configuration etc.

Parameter

FCI command parameter, i.e. extra information needed to define the semantics of a given FCI command message. For instance, for a read command the parameter designates the data to read.

1.4.2

Common acronyms

AFGO

Additional Fresh Gas Outlet

APL

Adjustable Pressure Limiting (Valve)

End Tidal

Exp time

Expiration time

FCI

FLOW-i Communication Interface

FGAS

Fresh gas

Fraction Inspired

GCm

Manual Gas Control (classic anesthesia system)

Insp time

Inspiration time

MAN

Manual Ventilation Mode

MSB

Most-significant byte. Stored at lowest address (big-endian)

N/A

Not applicable

Pressure Control

PRVC

Pressure Regulated Volume Control

Pressure Support

PEEP

Positive End Expiratory Pressure

SIMV PC

Synchronized Intermittent Mandatory Ventilation (Pressure Control)

SIMV VC

Synchronized Intermittent Mandatory Ventilation (Volume Control)

Volume Control

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1.5

FLOW-i Communication Interface

Typographical conventions

When reading this specification, note that: <>

encloses abbreviations, numerical value etc.

NN16

means hexadecimal value

[]

encloses parameters that are not necessary to use

{}

encloses the set of valid data

...

indicates sequence

1.6

Compatibility

To consider when writing a FCI driver:  The FCI Protocol is designed to be backwards compatible. However, even if the FCI driver is not updated with new functionality, it is still important to make sure that the FCI driver works with the new FLOW-i System version.  At FLOW-i startup, the functionality from FCI Protocol version 0001 (introduced with FLOW-i System version 1.0) is available, refer to FCI Reference Manual, Revision 03.  New or modified data channels are available after selecting higher FCI Protocol versions with the command SPVE. The protocol version is selectable from FCI Protocol version 0001 to highest for the current FLOW-i System version, read by the RHVE command. See chapter 2.2.5 Support for different FCI Protocol versions.  The output from the command RSWV will be updated when a new FLOW-i System version is released. The output from the command RHVE will be updated when a new FCI Protocol version is released.  After sending a command to FCI, wait for the response or abort the command with ESC.

1.7

Disclaimer

 The device may be pending regulatory approvals to be marketed in your country. Contact your MAQUET representative for more information.  Caution: Federal (US) law restricts sale of this device to, or on the order of, a physician.

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PROTOCOL SPECIFICATION

2.1

Introduction

Reference Manual

The FCI interfaces an external equipment via an RS-232C serial interface. The information transfer between the FCI and the external equipment is performed via a serial communication line. The external equipment acts as the master and transmits commands to the FCI in order to retrieve information. Curve data, breath data, trend data, settings data, alarm settings data, alarm data and technical information may be retrieved from the FLOW-i through FCI.

2.2

Communication Requirements - General

2.2.1 The RS-232 communication settings The serial interface is according to RS-232C and fulfills the following requirements: Baud rate: 38,400 Data length: 8 bits Stop bits: 1 bit Parity: Even Data format: Binary Handshake: None

2.2.2 Signal Handshake protocol The following control characters are used, in order to control the data flow from the FCI: <EOT>= 0416

End of transmission. General character to be used to define the end of an instruction or end of an ASCII response from the FCI.

<ESC> = 1B16

Issued by the external equipment to interrupt the data transfer from the FCI. Upon reception of ESC, FCI aborts transmission and any running command, e.g. RADC, and sends the error message “Command aborted by ESC”. Transmission is restarted upon reception of the next valid command.

<CHK>

Calculated checksum. Checksum is sent either as one byte or two bytes; one byte in binary answer or two bytes in ASCII answer. The checksum calculation is defined in section 2.4.

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2.2.3 Error handling The FCI validates input data in order to detect errors. In case of error the FCI replies with an error message depending on the type of error and the response type, i.e. ASCII or binary. Incorrect data and commands received over FCI is also stored in the service log, together with the reason for rejection. The following error messages apply to ASCII response: Error

Error code

Error message (ASCII)

Not a valid command

ER10

ER10<CHK><EOT>

Syntax error, e.g. too many, too few parameters or same parameter twice

ER11

ER11<CHK><EOT>

Parameter value out of range

ER12

ER12<CHK><EOT>

No trend values, i.e. requested start time not within trend buffer, no trend values within the time period requested, or requested trend length less than one minute

ER13

ER13<CHK><EOT>

Trend length error, i.e. requested trend length exceeds available trend buffer

ER14

ER14<CHK><EOT>

Trend channel not defined

ER15

ER15<CHK><EOT>

FCI not configured

ER16

ER16<CHK><EOT>

FLOW-i is in Standby mode

ER17

ER17<CHK><EOT>

Checksum error

ER18

ER18<CHK><EOT>

Output buffer full

ER19

ER19<CHK><EOT>

Command aborted by ESC

ER20

ER20<CHK><EOT>

The ASCII error message consists of the error code followed by the check sum and end of transmission: <error code> <CHK><EOT> The following error messages apply to Binary response: Error

Error code

Error message (Binary)

Not a valid command

N/A

Syntax error, e.g. too many, too few parameters or same parameter twice

0B16

E00B7F16<CHK>

Parameter value out of range

0C16

E00C7F16<CHK>

No trend values, i.e. requested start time not within trend buffer, no trend values within the time period requested, or requested trend length less than one minute

0D16

E00D7F16<CHK>

Trend length error, i.e. requested trend length exceeds available trend buffer

0E16

E00E7F16<CHK>

Trend channel not defined

0F16

E00F7F16<CHK>

FCI not configured

1016

E0107F16<CHK>

FLOW-i is in Standby mode

1116

E0117F16<CHK>

Checksum error

N/A

Output buffer full

1316

E0137F16<CHK>

Command aborted by ESC

1416

E0147F16<CHK>

Note that the binary error code is preceded by the error flag (E016) and followed by the end flag (7F16) and the checksum in a binary error response: <error_flag><error code><end_flag><CHK> 66 88 960_06

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Note that since all FCI command messages are ASCII messages, the error “Not a valid command” is always returned as an ASCII response message. This is the reason why the error “Not a valid command” is not applicable as a binary response message. Note that „Checksum error‟ is always returned as an ASCII response message since it is not possible to determine what command generated the error. If it is not possible to calculate or retrieve data designated by a command parameter within the FCI a "Missing value" is transferred, which is 9999 for ASCII and 7EFF16 for Binary.

2.2.4 Performance requirements The FCI needs to receive any character within set time-out, otherwise the previous characters are ignored. See command RTOU, chapter 2.3.16 and command STOU, chapter 2.3.20 for more information. The FCI sends the first character of the response to all commands within 500 ms, unless otherwise stated in the description of each specific command.

2.2.5 Support for different FCI Protocol versions The FCI provides a mechanism for selecting between different protocol versions. The following commands are used:  Read Highest Protocol Version, RHVE: Requests information about the highest available FCI Protocol version for the current FLOW-i System version.  Read Protocol Version, RPVE: Requests information about the FCI Protocol version currently in use.  Set Protocol Version, SPVE: Configures FCI to use a specific Protocol version. The lowest selectable protocol version is FCI Protocol version 0001. This protocol version is selected at the FLOW-i startup, and when the RCTY command is received. The difference between protocol versions are that:  Existing channels can be deleted  New channels can be added  The configuration, or switch parameters, for existing channels can be changed  New commands can be added. 2.2.6 Design/compatibility considerations for driver developers Command RCCO, see chapter 2.3.7, shall be used to get the list with actual channels and corresponding configurations.

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2.2.7 Channels A FLOW-i parameter corresponds to a channel number in the FCI Protocol. When a FLOW-i parameter shall be read with the command RADC or RADA, the command SDAD is used to add a channel number to the list of activated channels. The following tables defines channels and corresponding FLOW-i parameters: Channels 00 – 99:

Reserved for the real time curves.

Channels 100 – 399:

Reserved for the breath data.

Channels 400 – 599:

Reserved for the settings.

Channels 600 – 799:

Reserved for the alarm settings.

Channels 800 – 999:

Reserved for the alarms.

The list with activated FCI channels is cleared at startup of FLOW-i and with the command ”Read CI Type”, RCTY. A subset of the breath and settings data are also available as trends. The trend channels number are equivalent to channel number.

Channel 0-99: Channels used for real time curves. The actual configuration, i.e. actual scale factors, is receiveded via the command Read Channel Configuration (RCCO). For more information about the configuration see the description of the command RCCO. FCI supports curve channels according to the following table: Ch No

Parameter Name

Configuration (gain, offset, unit, type)

Airway flow

+2713E-004, +3333E+000, 02, CU

Airway pressure

+2000E-005, +1333E-001, 04, CU

Selected anesthetic agent concentration

+1000E-004, +0000E+000, 07, CU

Not defined

Isoflurane anesthetic agent concentration

+1000E-004, +0000E+000, 07, CU

Sevoflurane anesthetic agent concentration

+1000E-004, +0000E+000, 07, CU

Desflurane anesthetic agent concentration

+1000E-004, +0000E+000, 07, CU

CO2 concentration, %

+1000E-004, +0000E+000, 07, CU

CO2 concentration, mmHg

+1000E-004, +0000E+000, 10, CU

CO2 concentration, kPa

+1000E-004, +0000E+000, 11, CU

O2 concentration

+1000E-004, +0000E+000, 07, CU

Volume

+4000E-004, +0000E+000, 01, CU

1399

Not defined

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Channel 100-399: Channels used for breath data. The actual configuration, i.e. actual scale factors, is received via the command Read Channel Configuration (RCCO). For more information about the configuration see the description of the command RCCO. FCI supports breath channels according to the following table: Ch No

Parameter Name

Configuration (gain, offset, unit, type)

100

Measured breath frequency

+1000E-004, +0000E+000, 06, BT

101

Inspired tidal volume

+1000E-003, +0000E+000, 01, BT

102

Expired tidal volume

+1000E-003, +0000E+000, 01, BT

103

Inspired minute volume

+1000E-005, +0000E+000, 08, BT

104

Expired minute volume

+1000E-005, +0000E+000, 08, BT

105

Peak airway pressure

+1000E-004, +0000E+000, 04, BT

106

Mean airway pressure

+1000E-004, +0000E+000, 04, BT

107

Inspiratory pause airway pressure

+1000E-004, +0000E+000, 04, BT

108

End expiratory pressure

+1000E-004, +0000E+000, 04, BT

109

End expiratory flow

+7100E-006, +3500E-002, 15, BT

110

I:E Ratio (Note 1)

+1000E-005, +0000E+000, 20, BT

111

Ti (Insufflation time)

+3300E-006, +0000E+000, 14, BT

112

Dynamic compliance, Cdyn

+4976E-004, +0000E+000, 05, BT

113

Ti/Ttot

+1100E-007, +0000E+000, 20, BT

114

Barometric pressure

+1000E-003, +0000E+000, 12, BR

115

Central Gas Supply Inlet Pressure, Air

+1000E-003, +0000E+000, 12, BR

116

Central Gas Supply Inlet Pressure, O2

+1000E-003, +0000E+000, 12, BR

117

Central Gas Supply Inlet Pressure, N2O

+1000E-003, +0000E+000, 12, BR

118

Inspired O2 concentration

+1000E-004, +0000E+000, 07, BT

119

End Tidal O2 concentration

+1000E-004, +0000E+000, 07, BT

120

Inspired CO2 concentration, %

+1000E-004, +0000E+000, 07, BT

121

Inspired CO2 concentration, mmHg

+1000E-004, +0000E+000, 10, BT

122

Inspired CO2 concentration, kPa

+1000E-004, +0000E+000, 11, BT

123

End Tidal CO2 concentration, %

+1000E-004, +0000E+000, 07, BT

124

End Tidal CO2 concentration, mmHg

+1000E-004, +0000E+000, 10, BT

125

End Tidal CO2 concentration, kPa

+1000E-004, +0000E+000, 11, BT

126

Inspired N2O concentration

+1000E-004, +0000E+000, 07, BT

127

End Tidal N2O concentration

+1000E-004, +0000E+000, 07, BT

128

Primary Anesthetic Agent inspired concentration

+1000E-004, +0000E+000, 07, BT

129

Primary Anesthetic Agent End Tidal concentration

+1000E-004, +0000E+000, 07, BT

130

Secondary Anesthetic Agent inspired concentration

+1000E-004, +0000E+000, 07, BR

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131

Secondary Anesthetic Agent End Tidal concentration

+1000E-004, +0000E+000, 07, BR

132

Minimal alveolar concentration, MAC

+1000E-004, +0000E+000, 20, BT

133

Isoflurane anesthetic agent usage (Note 2)

+1000E-004, +0000E+000, 01, BR

134

Sevoflurane anesthetic agent usage (Note 2)

+1000E-004, +0000E+000, 01, BR

135

Desflurane anesthetic agent usage (Note 2)

+1000E-004, +0000E+000, 01, BR

136- Not defined 399 Note 1: FCI sends I:E Ratio in the format “value:1”. This format is also used by the FLOW-i Control Panel as long as “value” ≥1. Example: FCI value 2.0 is displayed as 2.0:1. With a “value” <1, the I:E Ratio is displayed in the format “1:1/value”. Example: FCI value 0.5 is displayed as 1:2.0. Note 2: Counter for anesthetic agent usage during current case.

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Channel 400-599: Channels used for settings. The actual configuration, i.e. actual scale factors, is received via the command Read Channel Configuration (RCCO). For more information about the configuration see the description of the command RCCO. FCI supports settings channels according to the following table: Ch No

Parameter Name

Configuration (gain, offset, unit, type)

400

CO2 unit, set

-, -, -, SD (see table below)

401

Airway Pressure unit, set

-, -, -, SD (see table below)

402

Flow unit, set

-, -, -, SD (see table below)

403

Compliance unit, set

-, -, -, SD (see table below)

404

Gas supply pressure unit, set

-, -, -, SD (see table below)

405

Barometric pressure unit, set

-, -, -, SD (see table below)

406

Patient category, set

-, -, -, SD (see table below)

407

Ventilation mode, set

-, -, -, SD (see table below)

408

Language, set

-, -, -, SD (see table below)

409

Auto/Manual ventilation switch

-, -, -, SD (see table below)

410

N2O on/off

-, -, -, SD (see table below)

411

Controlled Mode Ventilation Frequency, set

+1000E-004, +0000E+000, 06, SD

412

Inspiration time in %, set

+1000E-004, +0000E+000, 07, SD

413

Inspiration time in seconds, set

+1000E-005, +0000E+000, 14, SD

414

Pause time in %, set

+1000E-004, +0000E+000, 07, SD

415

Pause time in seconds, set

+1000E-005, +0000E+000, 14, SD

416

Inspiration rise time in %, set

+1000E-004, +0000E+000, 07, SD

417

Inspiration rise time in seconds, set

+1000E-005, +0000E+000, 14, SD

418

I:E ratio, set (Note 1)

+1000E-005, +0000E+000, 20, SD

419

SIMV Breath duration, set

+1000E-005, +0000E+000, 14, SD

420

Inspiration flow, set

+1000E-006, +0000E+000, 15, SD

421

Minute volume, set

+1000E-005, +0000E+000, 08, SD

422

Tidal volume, set

+1000E-003, +0000E+000, 01, SD

423

Pressure control level above PEEP, set

+1000E-004, +0000E+000, 04, SD

424

PEEP, set

+1000E-004, +0000E+000, 04, SD

425

Trigger sensitivity level below PEEP, set

-1000E-004, +0000E+000, 04, SD

426

Trigger sensitivity level above PEEP, set

+1000E-004, +0000E+000, 20, SD

427

Alarm reset / 2 min off

-, -, -, SD (see table below)

428

Fresh gas flow, set

+1000E-006, +0000E+000, 15, ST

429

APL, set (Note 2)

+1000E-004, +0000E+000, 04, SD

430

O2 concentration fresh gas, set

+1000E-004, +0000E+000, 07, SD

431

Selected agent ID, set

-, -, -, SD (see table below)

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432

Primary agent ID

-, -, -, ST (see table below)

433

Secondary agent ID

-, -, -, SD (see table below)

434

Selected agent concentration, set

+1000E-004, +0000E+000, 07, SD

435

Cycle off Fraction Level, set

+1000E-005, +0000E+000, 07, SD

436

Pressure support level above PEEP, set

+1000E-004, +0000E+000, 04, SD

437

SIMV Frequency, set

+1000E-004, +0000E+000, 06, SD

438

Backup Pressure level above PEEP, set

+1000E-004, +0000E+000, 04, SD

439

Backup Respiratory rate, set (Note 3)

+1000E-004, +0000E+000, 06, SD

440

Backup Inspiration time in seconds, set

+1000E-005, +0000E+000, 14, SD

441

Backup ventilation status (Note 4)

-, -, -, SD (see table below)

442- Not defined 599 Note 1: FCI sends I:E Ratio in the format “value:1”. This format is also used by the FLOW-i Control Panel as long as “value” ≥1. Example: FCI value 2.0 is displayed as 2.0:1. With a “value” <1, the I:E Ratio is displayed in the format “1:1/value”. Example: FCI value 0.5 is displayed as 1:2.0. Note 2: FLOW-i Control Panel shows „SP‟ when pressure is below 2.1 cmH2O. Note 3: When Backup ventilation is disabled (FLOW-i Control Panel shows „OFF‟), the value from channel 439 is 1.0. Note 4: Applicable only in Pressure support mode. Switch Parameters for channels No. 400 to 599: Ch No

Switch Parameters

400

CO2 unit, set

401

402

% mmHg kPa Reserved for future use Undefined

= 000116 = 000216 = 000316 = 000416-7EFE16 = 7EFF16

Airway Pressure unit, set cmH2O mbar Reserved for future use Undefined

= 000116 = 000216 = 000316-7EFE16 = 7EFF16

Flow unit, set l/min l/s Reserved for future use Undefined

= 000116 = 000216 = 000316-7EFE16 = 7EFF16

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403

404

405

406

407

Reference Manual

Compliance unit, set ml/mbar ml/ cmH2O Reserved for future use Undefined

= 000116 = 000216 = 000316-7EFE16 = 7EFF16

Gas supply pressure unit, set bar PSI kPa*100 Reserved for future use Undefined

= 000116 = 000216 = 000316 = 000416-7EFE16 = 7EFF16

Barometric pressure unit, set hPa mbar mmHg Reserved for future use Undefined

= 000116 = 000216 = 000316 = 000416-7EFE16 = 7EFF16

Patient category, set Infant Adult Reserved for future use Undefined

= 000116 = 000216 = 000316-7EFE16 = 7EFF16

Ventilation mode, Set Pressure control Volume control AFGO Manual ventilation Pressure support Pressure Reg. Volume Control SIMV (Volume Control) + Pressure Support SIMV (Pressure Control) + Pressure Support Reserved for future use Undefined

= 000116 = 000216 = 000316 = 000416 = 000516 = 000616 = 000716 = 000816 = 000916-7EFE16 = 7EFF16

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408

409

410

FLOW-i Communication Interface

Selected language English Swedish German French Italian Spanish Dutch Portuguese Chinese Danish Finnish Japanese Norwegian Russian Turkish Greek Polish Hungarian Czech Slovak Reserved for future use Undefined

= 000116 = 000216 = 000316 = 000416 = 000516 = 000616 = 000716 = 000816 = 000916 = 000A16 = 000B16 = 000C16 = 000D16 = 000E16 = 000F16 = 001016 = 001116 = 001216 = 001316 = 001416 = 001516-7EFE16 = 7EFF16

Auto/Manual switch AUTO MAN Reserved for future use Undefined

= 000116 = 000216 = 000316-7EFE16 = 7EFF16

N2O on/off OFF ON Reserved for future use Undefined

= 000116 = 000216 = 000316-7EFE16 = 7EFF16

Alarm Reset /2 min off OFF ON Reserved for future use Undefined

= 000116 = 000216 = 000316-7EFE16 = 7EFF16

431- Anesthetic agent ID 433 None Halothane Enflurane Isoflurane Sevoflurane Desflurane Reserved for future use Undefined

= 000116 = 000216 = 000316 = 000416 = 000516 = 000616 = 000716-7EFE16 = 7EFF16

427

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Backup ventilation status Supported breath Controlled breath Reserved for future use Undefined

Reference Manual

= 000116 = 000216 = 000316-7EFE16 = 7EFF16

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Reference Manual

FLOW-i Communication Interface

Channel 600-799: Channels used for alarm settings. The actual configuration, i.e. actual scale factors, is received via the command Read Channel Configuration (RCCO). For more information about the configuration see the description of the command RCCO. FCI supports alarm settings channels according to the following table: Ch No

Parameter Name

Configuration (gain, offset, unit, type)

600

Breath frequency, lower alarm limit, set

+1000E-004, +0000E+000, 06, SD

601

Breath frequency, upper alarm limit, set

+1000E-004, +0000E+000, 06, SD

602

Expired minute volume, lower alarm limit, set

+1000E-005, +0000E+000, 08, SD

603

Expired minute volume, upper alarm limit, set

+1000E-005, +0000E+000, 08, SD

604

Pressure, upper alarm limit set

+1000E-003, +0000E+000, 04, SD

605

Apnea time alarm limit, set

+1000E-004, +0000E+000, 14, SD

606

PEEP, lower alarm limit, set

+1000E-003, +0000E+000, 04, SD

607

PEEP, upper alarm limit, set

+1000E-003, +0000E+000, 04, SD

608

Inspired O2 concentration, lower alarm limit, set

+1000E-004, +0000E+000, 07, SD

609

Inspired O2 concentration, upper alarm limit, set

+1000E-004, +0000E+000, 07, SD

610

End Tidal O2 concentration, lower alarm limit, set

+1000E-004, +0000E+000, 07, SD

611

End Tidal O2 concentration, upper alarm limit, set

+1000E-004, +0000E+000, 07, SD

612

Inspired CO2 concentration, upper alarm limit %, set

+1000E-005, +0000E+000, 07, SD

613

Inspired CO2 concentration, upper alarm limit mmHg, set

+1000E-005, +0000E+000, 10, SD

614

Inspired CO2 concentration, upper alarm limit kPa, set

+1000E-005, +0000E+000, 11, SD

615

End Tidal CO2 concentration, lower alarm limit %, set

+1000E-005, +0000E+000, 07, SD

616

End Tidal CO2 concentration, lower alarm limit mmHg, set

+1000E-005, +0000E+000, 10, SD

617

End Tidal CO2 concentration, lower alarm limit kPa, set

+1000E-005, +0000E+000, 11, SD

618

End Tidal CO2 concentration, upper alarm limit %, set

+1000E-005, +0000E+000, 07, SD

619

End Tidal CO2 concentration, upper alarm limit mmHg, set

+1000E-005, +0000E+000, 10, SD

620

End Tidal CO2 concentration, upper alarm limit kPa, set

+1000E-005, +0000E+000, 11, SD

621

Not defined

622

Not defined

623

Not defined

624

Not defined

625

Inspired Isoflurane concentration, lower alarm limit

+1000E-004, +0000E+000, 07, SD

626

Inspired Isoflurane concentration, upper alarm limit

+1000E-004, +0000E+000, 07, SD

627

Inspired Sevoflurane concentration, lower alarm limit

+1000E-004, +0000E+000, 07, SD

628

Inspired Sevoflurane concentration, upper alarm limit

+1000E-004, +0000E+000, 07, SD

629

Inspired Desflurane concentration, lower alarm limit

+1000E-004, +0000E+000, 07, SD

630

Inspired Desflurane concentration, upper alarm limit

+1000E-004, +0000E+000, 07, SD

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FLOW-i Communication Interface

Reference Manual

631

Not defined

632

Not defined

633

Not defined

634

Not defined

635

End Tidal Isoflurane concentration, lower alarm limit

+1000E-004, +0000E+000, 07, SD

636

End Tidal Isoflurane concentration, upper alarm limit

+1000E-004, +0000E+000, 07, SD

637

End Tidal Sevoflurane concentration, lower alarm limit

+1000E-004, +0000E+000, 07, SD

638

End Tidal Sevoflurane concentration, upper alarm limit

+1000E-004, +0000E+000, 07, SD

639

End Tidal Desflurane concentration, lower alarm limit

+1000E-004, +0000E+000, 07, SD

640

End Tidal Desflurane concentration, upper alarm limit

+1000E-004, +0000E+000, 07, SD

641799

Not defined

66 88 960_06

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