EI MUX-8A Operating And Installation Instructions

Download

Page 1

Black Box Data RecorderBlack Box Data Recorder

Black Box Data Recorder

Black Box Data RecorderBlack Box Data Recorder

(MUX-8A)(MUX-8A)

(MUX-8A)

(MUX-8A)(MUX-8A)

Operating and Installation InstructionsOperating and Installation Instructions

Operating and Installation Instructions

Operating and Installation InstructionsOperating and Installation Instructions

II 1221991

Rev. B: 7/30/09*

You must read this manual before installing or operating the instrument. This manual contains warranty and other information that may affect your decision

to install this product and/or the safety of your aircraft.

12/21/99

Black Box

(Mounts under the aircraft instrument panel)

Record Light

(Mounts on the aircraft

instrument panel)

Electronics International Inc. Electronics International Inc.

Electronics International Inc.

Electronics International Inc. Electronics International Inc.

63296 Powell Butte Hwy • Bend, OR 97701 • (541) 318-6060 • Buy-EI.com63296 Powell Butte Hwy • Bend, OR 97701 • (541) 318-6060 • Buy-EI.com

63296 Powell Butte Hwy • Bend, OR 97701 • (541) 318-6060 • Buy-EI.com

63296 Powell Butte Hwy • Bend, OR 97701 • (541) 318-6060 • Buy-EI.com63296 Powell Butte Hwy • Bend, OR 97701 • (541) 318-6060 • Buy-EI.com

S/N:

Control Switch

RS-232 Port

®®

Page 2

Page 3

Important NoticeImportant Notice

Important Notice

Important NoticeImportant Notice

***** MUST READ ********** MUST READ *****

***** MUST READ *****

***** MUST READ ********** MUST READ *****

If you think it is not important to read this manual, you're wrong!If you think it is not important to read this manual, you're wrong!

If you think it is not important to read this manual, you're wrong!

If you think it is not important to read this manual, you're wrong!If you think it is not important to read this manual, you're wrong!

contains important installation information that may affect the safety of your air-contains important installation information that may affect the safety of your air-

contains important installation information that may affect the safety of your air-

contains important installation information that may affect the safety of your air-contains important installation information that may affect the safety of your aircraft, delay your installation or affect the operation of your instrument. You craft, delay your installation or affect the operation of your instrument. You

craft, delay your installation or affect the operation of your instrument. You

craft, delay your installation or affect the operation of your instrument. You craft, delay your installation or affect the operation of your instrument. You read this manual prior to installing your instrument.read this manual prior to installing your instrument.

read this manual prior to installing your instrument.

read this manual prior to installing your instrument.read this manual prior to installing your instrument.

Read the Warranty / AgreementRead the Warranty / Agreement

Read the Warranty / Agreement. There is information in the Warranty / Agreement

Read the Warranty / AgreementRead the Warranty / Agreement that may alter your decision to install this product. Warranty / Agreement, do not install this productWarranty / Agreement, do not install this product

Warranty / Agreement, do not install this product. This product may be returned for a

Warranty / Agreement, do not install this productWarranty / Agreement, do not install this product refund. Contact Electronics International inc. for details.

It is possible for any instrument to fail thereby recording inaccurate high, low or jumpy readings. Therefore, you must be able to recognize inaccurate data. Do not use inaccurate data to evaluate the health of your engine.

If you do not accept the terms of theIf you do not accept the terms of the

If you do not accept the terms of the

If you do not accept the terms of theIf you do not accept the terms of the

This manual This manual

This manual

This manual This manual

MustMust

Must

MustMust

Page 4

Page 5

ContentsContents

Contents

ContentsContents

arar

ranty ......................................................................................ranty ......................................................................................

ranty ......................................................................................

arar

ranty ......................................................................................ranty ......................................................................................

Operating Instructions .......................................................................Operating Instructions .......................................................................

Operating Instructions .......................................................................

Operating Instructions .......................................................................Operating Instructions .......................................................................

General Description ..................................................................General Description ..................................................................

General Description ..................................................................

General Description ..................................................................General Description ..................................................................

Control Switch ..........................................................................Control Switch ..........................................................................

Control Switch ..........................................................................

Control Switch ..........................................................................Control Switch ..........................................................................

Record Light ..............................................................................Record Light ..............................................................................

Record Light ..............................................................................

Record Light ..............................................................................Record Light ..............................................................................

Data Storage ..............................................................................Data Storage ..............................................................................

Data Storage ..............................................................................

Data Storage ..............................................................................Data Storage ..............................................................................

EvEv

ent ent

ent

EvEv

ent ent

Input Channels ...........................................................................Input Channels ...........................................................................

Input Channels ...........................................................................

Input Channels ...........................................................................Input Channels ...........................................................................

Setting the Dip Switches in the Data Recorder ........................Setting the Dip Switches in the Data Recorder ........................

Setting the Dip Switches in the Data Recorder ........................

Setting the Dip Switches in the Data Recorder ........................Setting the Dip Switches in the Data Recorder ........................

Download Data Format ..............................................................Download Data Format ..............................................................

Download Data Format ..............................................................

Download Data Format ..............................................................Download Data Format ..............................................................

Xmit Format for the Professional Data Recording Software ...Xmit Format for the Professional Data Recording Software ...

Xmit Format for the Professional Data Recording Software ...

Xmit Format for the Professional Data Recording Software ...Xmit Format for the Professional Data Recording Software ...

Installation Instructions ......................................................................Installation Instructions ......................................................................

Installation Instructions ......................................................................

Installation Instructions ......................................................................Installation Instructions ......................................................................

A.A.

Impor Impor

Impor

A.A.

Impor Impor

B. Mount the MUX-8A Control Switch .....................................B. Mount the MUX-8A Control Switch .....................................

B. Mount the MUX-8A Control Switch .....................................

B. Mount the MUX-8A Control Switch .....................................B. Mount the MUX-8A Control Switch .....................................

C. Mount the MUX-8A Record Light ......................................... 10C. Mount the MUX-8A Record Light ......................................... 10

C. Mount the MUX-8A Record Light ......................................... 10

C. Mount the MUX-8A Record Light ......................................... 10C. Mount the MUX-8A Record Light ......................................... 10

Mount Mount

Mount

Mount Mount

E. Setting the DIP Switches ........................................................ 10

E. Setting the DIP Switches ........................................................ 10E. Setting the DIP Switches ........................................................ 10

Mount the MUX-8A Black Bo Mount the MUX-8A Black Bo

Mount the MUX-8A Black Bo

Mount the MUX-8A Black Bo Mount the MUX-8A Black Bo

G.G.

Connect the 9-Pin Male Connect the 9-Pin Male

Connect the 9-Pin Male

G.G.

Connect the 9-Pin Male Connect the 9-Pin Male

H.H.

Connect the 9-Pin F Connect the 9-Pin F

Connect the 9-Pin F

H.H.

Connect the 9-Pin F Connect the 9-Pin F

I. System Check-out .................................................................. 13I. System Check-out .................................................................. 13

I. System Check-out .................................................................. 13

I. System Check-out .................................................................. 13I. System Check-out .................................................................. 13

arning Line ....................................................................arning Line ....................................................................

arning Line ....................................................................

arning Line ....................................................................arning Line ....................................................................

A. Enable/Disable an Input Channel ----------------------------------------------- 6 B. Enable/Disable the Time-out Period ------------------------------------------ 6 C. Setting the Storage Time Interval ----------------------------------------------- 6

tant Inftant Inf

tant Inf

tant Inftant Inf

The RS-232 Connector ...............................................The RS-232 Connector ...............................................

The RS-232 Connector ...............................................

The RS-232 Connector ...............................................The RS-232 Connector ...............................................

ormation and Initial Checkormation and Initial Check

ormation and Initial Check

ormation and Initial Checkormation and Initial Check

x ...............................................x ...............................................

x ...............................................

x ...............................................x ...............................................

WirWir

e Harness and Route e Harness and Route

Wir

e Harness and Route

WirWir

e Harness and Route e Harness and Route

emale emale

emale

emale emale

WirWir

e Harness and Route e Harness and Route

Wir

e Harness and Route

WirWir

e Harness and Route e Harness and Route

out .......................out .......................

out .......................

out .......................out .......................

10 10

WirWir

Wir

WirWir

Wir

WirWir

es .....es .....

es .....

es .....es .....

e ...e ...

e ...

e ...e ...

11 11

12 12

33 33

33 44

44 44

44 55

55 55

55 66

77 88

99 99

Specifications and Operating Features ................................................ 14Specifications and Operating Features ................................................ 14

Specifications and Operating Features ................................................ 14

Specifications and Operating Features ................................................ 14Specifications and Operating Features ................................................ 14

Wiring Diagram ..................................................................................... 15Wiring Diagram ..................................................................................... 15

Wiring Diagram ..................................................................................... 15

RS-232 Data Sheets .............................................................................. 16 RS-232 Data Sheets .............................................................................. 16

RS-232 Data Sheets .............................................................................. 16 and

following

Page 6

arar

Electronics International Inc. warrants this instrument and system components to be free from defects in materials and workmanship for a period of one year from the user invoice date. Electronics International Inc. will repair or replace any item under the terms of this Warranty provided the item is returned to the factory prepaid.

1. This Warranty shall not apply to any product that has been repaired or altered by any person other than Electronics International Inc., or that has been subjected to misuse, accident, incorrect wiring, negligence, improper or unprofessional assembly or improper installation by any person. does not cover any reimbursement for any person’s time for installation, removal, assembly or repair.does not cover any reimbursement for any person’s time for installation, removal, assembly or repair.

does not cover any reimbursement for any person’s time for installation, removal, assembly or repair.

does not cover any reimbursement for any person’s time for installation, removal, assembly or repair.does not cover any reimbursement for any person’s time for installation, removal, assembly or repair. Electronics International retains the right to determine the reason or cause for warranty repair.

2. This warranty does not extend to any machine, vehicle, boat, aircraft or any other device to which the Electronics International Inc. product may be connected, attached, interconnected or used in conjunction with in any way.

3. The obligation assumed by Electronics International Inc. under this warranty is limited to repair, replacement or refund of the product, at the sole discretion of Electronics International Inc.

4. Electronics International Inc. is not liable for expenses incurred by the customer or installer due to factory updates, modifications, improvements, upgrades, changes, or any other alterations to the product that may affect the form, fit, function or operation of the product.

ranty / ranty /

ranty /

arar

ranty / ranty /

AgrAgr

Agr

AgrAgr

eementeement

eement

eementeement

This warrantyThis warranty

This warranty

This warrantyThis warranty

5. Personal injury or property damage do to misinterpretation or lack of understanding this product is solely the pilots responsibility. The pilot allow anyone to operate the aircraft that does not know the operation of this product. Keep the Operating Manual in the aircraft at all times.

6. E. I. Inc. is not responsible for shipping charges or damages incurred under this Warranty.

7. No representative is authorized to assume any other liability for Electronics International Inc. in connection with the sale of Electronics International Inc. products.

If you do not agree to and accept the terms of this warranty, you may return the product for aIf you do not agree to and accept the terms of this warranty, you may return the product for a

If you do not agree to and accept the terms of this warranty, you may return the product for a

If you do not agree to and accept the terms of this warranty, you may return the product for aIf you do not agree to and accept the terms of this warranty, you may return the product for a

refund.refund.

refund.

refund.refund. This Warranty is made only to the original user.

WARRANTIES OR OBLIGATIONS: EXPRESS OR IMPLIED. MANUFACTURER EXPRESSLYWARRANTIES OR OBLIGATIONS: EXPRESS OR IMPLIED. MANUFACTURER EXPRESSLY

WARRANTIES OR OBLIGATIONS: EXPRESS OR IMPLIED. MANUFACTURER EXPRESSLY

WARRANTIES OR OBLIGATIONS: EXPRESS OR IMPLIED. MANUFACTURER EXPRESSLYWARRANTIES OR OBLIGATIONS: EXPRESS OR IMPLIED. MANUFACTURER EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ADISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A

DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A

DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ADISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. PURCHASER AGREES THAT IN NO EVENT SHALL MANUFAC-PARTICULAR PURPOSE. PURCHASER AGREES THAT IN NO EVENT SHALL MANUFAC-

PARTICULAR PURPOSE. PURCHASER AGREES THAT IN NO EVENT SHALL MANUFAC-

PARTICULAR PURPOSE. PURCHASER AGREES THAT IN NO EVENT SHALL MANUFAC-PARTICULAR PURPOSE. PURCHASER AGREES THAT IN NO EVENT SHALL MANUFACTURER BE LIABLE FOR SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, IN-TURER BE LIABLE FOR SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, IN-

TURER BE LIABLE FOR SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, IN-

TURER BE LIABLE FOR SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, IN-TURER BE LIABLE FOR SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS OR LOSS OF USE OR OTHER ECONOMIC LOSS. EXCEPT ASCLUDING LOST PROFITS OR LOSS OF USE OR OTHER ECONOMIC LOSS. EXCEPT AS

CLUDING LOST PROFITS OR LOSS OF USE OR OTHER ECONOMIC LOSS. EXCEPT AS

CLUDING LOST PROFITS OR LOSS OF USE OR OTHER ECONOMIC LOSS. EXCEPT ASCLUDING LOST PROFITS OR LOSS OF USE OR OTHER ECONOMIC LOSS. EXCEPT AS EXPRESSLY PROVIDED HEREIN, MANUFACTURER DISCLAIMS ALL OTHER LIABILITYEXPRESSLY PROVIDED HEREIN, MANUFACTURER DISCLAIMS ALL OTHER LIABILITY

EXPRESSLY PROVIDED HEREIN, MANUFACTURER DISCLAIMS ALL OTHER LIABILITY

EXPRESSLY PROVIDED HEREIN, MANUFACTURER DISCLAIMS ALL OTHER LIABILITYEXPRESSLY PROVIDED HEREIN, MANUFACTURER DISCLAIMS ALL OTHER LIABILITY TO PURCHASER OR ANY OTHER PERSON IN CONNECTION WITH THE USE OR PERFOR-TO PURCHASER OR ANY OTHER PERSON IN CONNECTION WITH THE USE OR PERFOR-

TO PURCHASER OR ANY OTHER PERSON IN CONNECTION WITH THE USE OR PERFOR-

TO PURCHASER OR ANY OTHER PERSON IN CONNECTION WITH THE USE OR PERFOR-TO PURCHASER OR ANY OTHER PERSON IN CONNECTION WITH THE USE OR PERFORMANCE OF MANUFACTURER’S PRODUCTS, INCLUDING SPECIFICALLY LIABILITY INMANCE OF MANUFACTURER’S PRODUCTS, INCLUDING SPECIFICALLY LIABILITY IN

MANCE OF MANUFACTURER’S PRODUCTS, INCLUDING SPECIFICALLY LIABILITY IN

MANCE OF MANUFACTURER’S PRODUCTS, INCLUDING SPECIFICALLY LIABILITY INMANCE OF MANUFACTURER’S PRODUCTS, INCLUDING SPECIFICALLY LIABILITY IN TORT.TORT.

TORT.

TORT.TORT.

must must

must understand the operation of this product before flying the aircraft. Do not

must must

THIS WARRANTY IS IN LIEU OF ALL OTHERTHIS WARRANTY IS IN LIEU OF ALL OTHER

THIS WARRANTY IS IN LIEU OF ALL OTHER

THIS WARRANTY IS IN LIEU OF ALL OTHERTHIS WARRANTY IS IN LIEU OF ALL OTHER

Page 7

Black Box Data RecorderBlack Box Data Recorder

Black Box Data Recorder

Black Box Data RecorderBlack Box Data Recorder

Operating InstructionsOperating Instructions

Operating Instructions

Operating InstructionsOperating Instructions

General DescriptionGeneral Description

General Description

General DescriptionGeneral Description

The Black Box Data Recorder (model: MUX-8A) is an 8-channel data recorder packaged in a 4.1" by

2.6" by 1.7" black box which is tie wrapped under the instrument panel. Also, there is a Control Switch, Record Light and RS-232 Port that may be mounted on the aircraft instrument panel. Channels 1 through 7 on the Data Recorder are designed to receive the RS-232 (5V) output signals from any Electronics International Instrument equipped with the RS-232 (5V) option. E.I.'s Ultimate Bar Graph Engine Analyzer (model UBG-16) comes with a RS-232 output. Other E.I. Instruments must to be ordered with the RS-232 option to be able to operate with the Data Recorder. Channel 8 on the Data Recorder is designed to receive RS232 moving map data from a GPS instrument (most GPS instruments output moving map data).

Any channel on the Data Recorder can be enabled or disabled with the DIP switchs found in an opening on the side of the Data Recorder's black box. The Data Recorder scans the enabled input channels, formats the incoming data and stores the data to internal memory. Also, as the data is stored in memory it is transmitted to the RS-232 Port. This allows data to be transmitted directly to a P.C. using Electronics International's Professional Data Recording Software (DRS-18).

Control SwitchControl Switch

Control Switch

Control SwitchControl Switch

If the Control Switch is placed in the "ON" position, the Data Recorder will store data to internal memory according to the Storage Time Interval setting (1, 3, or 6 minutes) set by the DIP switches found in an opening on the side of the Data Recorder's black box.

If the Control Switch is place in the "BURST" mode, the Data Recorder will store data as fast as it can. The Storage Rate is determined by totaling the Transmit

Rates of the instruments to which its connected. The Transmit Rate for various E.I. Instruments are shown below:

Instrument: Transmit Rate:

UBG-16 (comes with RS-232 output) 5 seconds

US-8A w/ RS-232 (5V) Option 5 seconds or more (varies

with scan rate)

R-1, M-1 and ASC-5A w/ RS-232 (5V) Option 1/3 second

OPT-1 w/ RS-232 (5V) Option 1/4 second

FP-5L w/ RS-232 (5V) Option 1/2 seconds

Most GPS Units 1 to 3 seconds

Page 8

If you experience an engine problem and would like a snap shot of your engine's parameters for any reason, place the Data Recorder into the "BURST" mode. With only the UBG-16 connected to the Data Recorder, data will be stored every 5 seconds. Note: If you leave the Data Recorder in the "BURST" mode for a long period of time, you will use up a large portion of the available memory recording this one event.

The "DOWNLOAD" position on the Control Switch is used to download data from the Data Recorder's memory to a P.C. The use of this switch position will be covered later in this manual.

Record LightRecord Light

Record Light

Record LightRecord Light

Any time the Data Recorder is storing data to its internal memory, the Record Light will come on. This light is only on for the time it take to receive data from the activated channels (i.e., with only one channel activated and the UBG-16 connected to that channel,

the Record Light will come on for 5 seconds each time data is recorded). In the "BURST" mode data is being recorded continuously and the Record Light will be on all the time.

Data StorageData Storage

Data Storage

Data StorageData Storage

Data is stored into the Data Recorder's internal memory in a ring or loop fashion. Once the last memory cell is used, the Data Recorder will store the latest data over the top of the oldest data. In this way you will always have the last 100 to 600 hours of data stored in memory (depending on the Storage Capacity of the Data Recorder).

The amount or capacity of data the Data Recorder can store to internal memory is dependent on the total of the Bytes Required per Record for each of the instruments connected to the Data Recorder and the Storage Time Interval selected (1, 3, or 6 minutes). Use the following formula and chart below to calculate the Storage Capacity of the Data Recorder for your configuration.

Storage Capacity (in hours) = ---------------------------- X ----------------------------------------------

Total Bytes Required

per Record (see below)

MUX-8A Internal Clock and Event War ning Line

UBG-16 or US-8A 32 R- 1 or M-1 2 OPT-1 4 FP-5L 6 ASC-5A 8 GPS 27

262,130

Instru ment:

Storage Time Interval (1, 3 or 6 min.)

60 (min/hr)

B y t es R equi red

per R ecord

MS12120801

Page 9

Example: With the UBG-16 and the R-1 (w/RS-232 option) connected to the Data Recorder, the total Bytes Required per Record is 6 + 32 + 2 = 40. If we set the Storage Time Interval to 6 minutes, the Storage Capacity of the Data Recorder = (262,130 / 40) X (6 / 60) = 655 hours.

In the "BURST" mode the Data Recorder stores data as fast as it can. To calculate the Storage Capacity of the Data Recorder when operated in the "BURST" mode, use the following formula:

Storage Capacity (in hours) = -------------------------- X --------------------------------------------------- (BURST mode)

The Data Recorder uses EEPROM memory ICs. This type of memory or power to keep the memory alive. Data will remain in the memory ICs for a minimum of 40 years.

EvEv

ent ent

ent

EvEv

ent ent

The Data Recorder provides an Event Warning Line that may be used to record an event or condition. The moment this line is pulled to ground, a recording is initiated and "(ON)" is stored in the Event Warning field. The brackets "( )" around the "ON" are used to indicate that a change in the Event Warning Line has occurred. If this line continues to stay at a low level, "ON" (without brackets) will be stored to the Event Warning field and the Data Recorder will store data every minute, regardless of the Storage Time Interval setting. The moment the Event Warning Line goes to a high level, a recording is initiated and "(OFF)" will be stored in the Event Warning field . If this line stays at a high level, "OFF" (without brackets) will be stored to the Event Warning field and the Data Recorder will store data at a rate determined by the Storage Time Interval setting.

All E.I. Instruments with an RS-232 output provide an External Warning Line. This line will goes to a low level when a programmed limit is reached or a problem occurs. An instrument's External Warning Line can be connected to the Event Warning Line on the Data Recorder to trigger the recordings described above.

arning Linearning Line

arning Line

arning Linearning Line

Total Bytes Required

262,130

per Record

Total Transmit Rate of Instruments (in sec.)

3600 (sec/hr)

does not require any batteries

Input ChannelsInput Channels

Input Channels

Input ChannelsInput Channels

The Data Recorder has 8 input channels. Channels 1 through 7 are designed to receive RS-232 (5V) data from various Electronics International instruments. Also, channels 1 through 7 can be used to receive the RS-232 (5V) signal from another Data Recorder for cascade operation. Cascade operation allows data to be received from an unlimited number of E.I. Instruments.

Channel 8 is designed to receive RS-232 moving map data from a GPS Instrument (most GPS Instruments transmit moving map data). See the GPS RS-232 Data Sheet at the back of this manual for data information.

Page 10

Partial view of the MUX-8A box.

Sets the Time-out Period as follows:

Down - 30 seconds.

Enables or disables an input channel as follows:

Up - enables a channel. Down - disables a channel.

(The far left switch controls channel # 1 and the eighth switch from the left controls channel # 8.)

Setting the DIP Switches on the Data RecorderSetting the DIP Switches on the Data Recorder

Setting the DIP Switches on the Data Recorder

Setting the DIP Switches on the Data RecorderSetting the DIP Switches on the Data Recorder

The 12 DIP Switches located on the side of the Data Recorder perform the following functions:

Up - Disabled.

Sets the Storage Time Interval:

Left Up or Down, Right Up - 1 min. Left Up, Right Down - 3 min. Left Down, Right Down - 6 min.

Used for factory setup - Leave Down

A. Enable/Disable an input channel - The first 8 DIP switches, as shown in the diagram, allow any

one of the 8 input channels to be enabled or disabled. The Data Recorder starts its scan with channel # 1. If this channel is enabled, the Data Recorder will wait for incoming data. If this channel is disabled, the Data Recorder will skip to channel # 2. The Data Recorder performs this logic for each channel.

B. Enable/Disable the Time-out Period - If the Time-out feature is set for 30 seconds, the Data

Recorder will monitor an enabled channel for 30 seconds. If data is not received within 30 seconds, an error code will be placed in the RS-232 data string and the Data Recorder will skip to the next enabled channel. Setting the Time-out Period for 30 seconds allows the Data Recorder to keep scanning in the event there is a problem with an instrument or data line. Otherwise, the Data Recorder will wait for data indefinitely.

C. Setting the Storage Time Interval - The Storage Time Interval may be set to 1, 3, or 6 minutes.

The Storage Time Interval determines the Storage Capacity of the Data Recorder.

DoDo

wnloading Data frwnloading Data fr

wnloading Data fr

DoDo

wnloading Data frwnloading Data fr

The Data Recorder will download data through the RS-232 Port to a P.C. The data is in a comma delimited format. Electronics International's Data Recording Software (DRS-1) is designed to receive and record this data to a file. Once the data has been stored on a P.C., any data base or spreadsheet program may be used to read, organize, graph and manipulate this data. To download data, perform the following steps:

om Memorom Memor

om Memor

om Memorom Memor

Page 11

1. Plug the RS-232 Cable into your laptop computer and into the MUX-8A RS-232 Port on your aircraft instrument panel.

2. Turn the aircraft power on.

3. Run the Data Recording Software program (DRS-1) on your laptop.

a. Verify Date and Time. b. Setup the file name. c. Select the Com. Port. d. Push the Control Switch to the "DOWNLOAD" position and hold. When "READY" shows on

the DRS-1 top screen, release the Control Switch. The Data Recorder will download all of the MUX-8A stored data to the designated file on the laptop. If the Data Recorder's memory is full, it will take approximately 25 minutes to download and process all of the data (depending on the speed of your P.C.). While the data is being downloaded the Record Light will blink. When the downloading of data is complete, the DRS-1 status screen will say "Processing Data" and the Record Light will stop blinking. After the data has been processed, the DRS-1 status screen will say "Download Completed." Pushing the Control Switch to the "BURST" position will stop the download and start the processing of data.

4. When finished, turn off the aircraft power and exit the DRS-1 program.

Download Data FormatDownload Data Format

Download Data Format

Download Data FormatDownload Data Format

Data is downloaded beginning with the oldest data, followed by the newest. The data is organized in records. Each line represents a record. A comma is used to separate each field in a record. As an example, one channel on a Data Recorder was connected to a UBG-16 and one sample record (shown below) was generated.

12/21/99 16:03:15,OFF,1456,0356,1420,0362,1487,379,1412,0321,1461,0350,1497,0407,2430,0242

Channel #1 EGT and CHT

Event Warning Line (can read: "(OFF)", "OFF", "(ON)" or "ON"

Start of a record. Shows date and time (to one sec.)

Channel #6 EGT and CHT

RPM Data (2430 rpm)

Manifold Pressure Data (24.2 In Hg)

If an error occurs on any channel due to a problem in an instrument or data line, "ERROR CH1", "ERROR CH2", "ERROR CH3", etc. will be placed in the record, indicating on which channel the error occurred.

Page 12

Clearing the MUX-8A's MemorClearing the MUX-8A's Memor

Clearing the MUX-8A's Memor

Clearing the MUX-8A's MemorClearing the MUX-8A's Memor

To clear the MUX-8A's memory perform the following:

1. Turn aircraft power off.

2. Set the "Factory Setup DIP Switch" up. When this switch is up, the clear memory feature is enabled. This switch may be left in the up position.

3. Hold the "Control Switch" in the Download position and turn aircraft power on.

4. After five seconds the "Record Light" will come on, memory is cleared. If your monitoring the RS-232 out, the screen will display "Memory Ceared."

ransmit Fransmit F

ransmit F

ransmit Fransmit F

The following information is for those people intending to use the Data Recorder with Electronics International's Professional Data Recording Software (DRS-18). The difference between the transmitted data and the downloaded data is that the transmitted data comes from the instruments connected to the Data Recorder and is recorded as it occurs (real time) to a P.C. Downloaded data comes from the Data Recorder's internal memory and represents data that was recorded from instruments at an earlier date.

ormat format f

ormat f

ormat format f

or the Pror the Pr

or the Pr

or the Pror the Pr

ofof

essional Data Recoressional Data Recor

essional Data Recor

ofof

essional Data Recoressional Data Recor

ding Softwarding Softwar

ding Softwar

ding Softwarding Softwar

As the Data Recorder scans each enabled channel, it transmits a string of data called a record out the RS-232 port. The DRS-18 software is designated to receive, format and store this data as it occurs. A record starts with the "BBDR" declaration and ends with a carriage return (Cr) line feed (Lf). A comma is used to separate each field in a record. The number of fields in a record depends on how many channels on the Data Recorder are enabled and how many fields of data each instrument connected to the Data Recorder transmits. The transmitted data for a specific instrument may be found on the RS-232 (5V) Option page shipped with each instrument or at the back of this manual. A sample record is shown below.

BBDR,OFF,{Channel #1 Data},{Channel #2 Data}, -------- ,{Channel #7 Data},GPS, {GPS Data} Cr Lf

This data is determined by which instrument is connected to channel #1. Example: If an R-1 reading 0 RPM is connected to channel #1, the data would be: RPM,0000

Event Warning Line. (can read: "(OFF)", "OFF", "(ON)" or "ON"

If Channel # 8 is enabled, it must be connected to a GPS instrument. See the GPS RS-232 Data Sheet at the back of this manual for data information.

Start of a record

End of a record

Page 13

MUX-8AMUX-8A

MUX-8A

MUX-8AMUX-8A

Installation InstructionsInstallation Instructions

Installation Instructions

Installation InstructionsInstallation Instructions

A. A.

Important Information and Initial Check OutImportant Information and Initial Check Out

Important Information and Initial Check Out

A. A.

Important Information and Initial Check OutImportant Information and Initial Check Out

A. The installer and aircraft owner must read the Warranty before starting the installation.

There is information in the Warranty that may alter your decision to install this device.

not accept the terms of the Warranty, do not install this device.

B. If you are not an FAA Certified Aircraft Mechanic familiar with the issues of installing

aircraft instruments, Do Not attempt to install this device. The installer should use current aircraft standards and practices to install this unit (refer to AC 43.13-2A).

C. This device's installation may be considered a minor alteration (as is true for clocks, radios, inter-

coms, headsets, audio panels, encoders, etc.). Installation of this device can be accomplished utilizing FAA acceptable methods, techniques and practices covered under AC 43.13-2A. This is a requirement under FAR Part 1 to qualify as a minor alteration. This instrument does not "appreciably" affect weight and balance or electrical load as described in FAR Part 1 and FAR 43 Appendix A (another requirement to qualify as a minor alteration). The MUX-8A meets the environmental requirements of DO-160C. The MUX-8 is manufactured in Electronics International's FAA PMA/ TSO approved manufacturing facility. If the installer determines that installing this device is a minor alteration, he/she must note it as such in the aircraft log book. Example: "2/6/00 Installed Elec-

tronics International's MUX-8A as a minor alteration. This device was installed in accordance with Installation Instructions II 1221991 dated 12/21/99 and AC 43.13-2A." A minor alteration does not require a 337. Resolve any possible FAA approval issues prior to starting the installation.

If you do

D. Read these Installation Instructions in their entirety and resolve any issues you may have

before starting the installation. This may eliminate any delays once the installation is started.

E. THIS INSTALLATION MAY REQUIRE SOME PARTS UNIQUE TO YOUR AIRCRAFT

THAT ARE NOT SUPPLIED IN THE KIT. Read the Installation Instructions and acquire all

the parts necessary to install this instrument before starting the installation.

F. Before starting the installation make sure the Control Switch and Record Light will fit within the

intended location and can be installed without obstructing the operation of any controls.

B. B.

priate mounting location on the aircraft instrument panel for the Control Switch. The Switch will require 3/ 4" clearance behind the aircraft instrument panel.

the Switch from behind the aircraft instrument panel. The Switch should be mounted with the yellow wire "Down." The down position should be momentary.

Mount the MUX-8A Control SwitchMount the MUX-8A Control Switch

Mount the MUX-8A Control Switch

Mount the MUX-8A Control SwitchMount the MUX-8A Control Switch

Locate the Control Switch in the MUX-8A kit. Remove the switch from the faceplate. Find an appro-

Drill a 1/4" hole in the aircraft instrument panel for the MUX-8A Control Switch and faceplate. Mount

Page 14

C. C.

Record Light and mount the light from the front of the aircraft instrument panel. If you find the Record Light too bright for night operation, you may want to wire the Record Light's red wire to the aircraft's panel light rheostat. Also, you can put a 7.5K ohm 5% 1/4 watt resistor in series with the Record Light's red wire to dim this light. The larger the value of the resistor, the dimmer the light will be.

the RS-232 connector and mount the connector from behind the aircraft instrument panel.

E. E.

Instructions of this manual.

Mount the MUX-8A Record LightMount the MUX-8A Record Light

Mount the MUX-8A Record Light

Mount the MUX-8A Record LightMount the MUX-8A Record Light

Locate the Record Light in the MUX-8A kit. Drill a 5/16" hole in the aircraft instrument panel for the

Mount Mount

Mount

Mount Mount

Locate the RS-232 connector in the MUX-8A kit. Drill a 1/4" hole in the aircraft instrument panel for

Set the DIP SwitchesSet the DIP Switches

Set the DIP Switches

Set the DIP SwitchesSet the DIP Switches

Set the 12 DIP Switches located on the side of the MUX-8A Black Box as described in the Operating

Mount the MUX-8A Black BoMount the MUX-8A Black Bo

Mount the MUX-8A Black Bo

Mount the MUX-8A Black BoMount the MUX-8A Black Bo

The RS-232 ConnectorThe RS-232 Connector

The RS-232 Connector

The RS-232 ConnectorThe RS-232 Connector

Tie wrap the MUX-8A Black Box to a wire bundle under the aircraft instrument panel using two tie wraps (one on each side of the box). The slot on the side of the box may need to be accessible to allow for configuration of the MUX-8A as described in the Operating Instructions portion of this manual.

Tie Wrap

Wire Bundle

9-pin Male Connector

MUX-8A

Tie Wrap

9-pin Female Connector

Page 15

G.G.

Connect the 9-Pin Male Connect the 9-Pin Male

Connect the 9-Pin Male

G.G.

Connect the 9-Pin Male Connect the 9-Pin Male

Connect the 9-Pin Male Wire Harness to the MUX-8A and route the wires as shown below. Tie wrap all the wires so they do not obstruct the freedom of travel of any controls. See the MUX-8A Wiring Diagram at the back of this manual.

WirWir

e Harness and Route e Harness and Route

Wir

e Harness and Route

WirWir

e Harness and Route e Harness and Route

WirWir

Wir

WirWir

eses

MUX-8 9-Pin Male Connector

Wire Color Channel Connect to:

Brown 1 E.I. Inst. RS-232 (5V) Line Red 2 E.I. Inst. RS-232 (5V) Line Orange 3 E.I. Inst. RS-232 (5V) Line Yellow 4 E.I. Inst. RS-232 (5V) Line Green 5 E.I. Inst. RS-232 (5V) Line Blue 6 E.I. Inst. RS-232 (5V) Line Violet 7 E.I. Inst. RS-232 (5V) Line Gray 8 GPS RS-232 Moving Map Output

MUX-8A 9-Pin Male ConnectorMUX-8A 9-Pin Male Connector

MUX-8A 9-Pin Male Connector

MUX-8A 9-Pin Male ConnectorMUX-8A 9-Pin Male Connector

Connecting Cable Harness, Back View (wire side)

MUX-8A Connector, Front View

Org

Blue

Red

Grn

Gray

Brn

Yel

Violet

Note: See Wiring Diagram for hook up information.

Page 16

H.H.

Connect the 9-Pin FConnect the 9-Pin F

Connect the 9-Pin F

H.H.

Connect the 9-Pin FConnect the 9-Pin F

Connect the 9-Pin Female Wire Harness to the MUX-8A and route the wires as shown below. Tie wrap all the wires so they do not obstruct the freedom of travel of any controls. See the MUX-8A

Wiring Diagram at the back of this manual.

Wire Color: Description: Connects to:

Black Ground To Ground.

Red Power To 12 or 24-Volt Bus via one amp fuse.

Orange Event Warning Line To an E.I. Instrument warning line, device or switch

White/Red Record LED Line To Record Light White/Yellow wire.

emale emale

emale

emale emale

WirWir

e Harness and Route e Harness and Route

Wir

e Harness and Route

WirWir

e Harness and Route e Harness and Route

MUX-8 9-Pin Female Connector

that grounds to activate (see below for further details).

WirWir

Wir

WirWir

eses

Brown (Marked "To SWT")

Yellow (Marked "To SWT")

Blue (Marked "To RS-232")

Black (Marked "To RS-232")

Green RS-232 (5V) Output To Another MUX-8A for cascade operation.

Connecting the Event Warning Line toConnecting the Event Warning Line to

Connecting the Event Warning Line to

Connecting the Event Warning Line toConnecting the Event Warning Line to

more than one E.I. Instrument:more than one E.I. Instrument:

more than one E.I. Instrument:

more than one E.I. Instrument:more than one E.I. Instrument:

Download Control Line To Control Switch Brown wire.

Burst Control Line To Control Switch Yellow wire.

RS-232 Output To RS-232 Port Blue wire.

RS-232 Ground To RS-232 Port Black wire.

MUX-8A 9-Pin Female ConnectorMUX-8A 9-Pin Female Connector

MUX-8A 9-Pin Female Connector

MUX-8A 9-Pin Female ConnectorMUX-8A 9-Pin Female Connector

Connecting Cable Harness, Back View (wire side)

Warning Light

Add a diode for each E.I. instrument. If an instrument does not use an external warning light, a diode is not needed.

MUX-8A

MUX-8A Connector, Front View

Wht/

Red

Blk

Blue

Red

Brn

Warning Light

Event Warning Line.

Grn

Yel

Org

Page 17

I. I.

System Check-outSystem Check-out

System Check-out

I. I.

System Check-outSystem Check-out

1. Turn the aircraft power on and place the Control Switch in the "BURST" position. The Record Light should come on an stay on. If it does not, check the power and ground connections, Record Light connections and the Control Switch connections. Also perform the following:

a) To test the Record Light, remove the Record Lights white/yellow wire from the MUX-8A and

short this wire to ground. The Record Light should come on.

b) With the Control Switch in the "BURST" position the MUX-8A yellow wire should be grounded.

Measure this wire with a volt meter.

2. Place the Control Switch from the "BURST" to the "ON" position. The Record Light should go out in 10 seconds or less (this time depends on the total Transmit Rate for all the instruments connected to the MUX-8A). If the Record Light is staying on for approximately 30 seconds (the time-out period), verify that the proper channels are enabled. Also, check the RS-232 connections between the MUX-8A and the E.I. Instruments. Troubleshoot by enabling only one channel at a time.

3. Place the Control Switch in the "ON" position. Every 1,3, or 6 minutes (depending on the Storage Time Interval) the Record Light should come on for 5 to 10 seconds. Note: If you connected the Event Warning Line to one or more E.I. Instrument External Warning Control Lines and one of these instruments is lighting a warning light, the Record Light will come on every minute regardless of the Storage Time Interval setting. Check for proper operation with the E.I. Instrument warning lights on and off.

Page 18

Specifications and Operating FeaturesSpecifications and Operating Features

Specifications and Operating Features

Specifications and Operating FeaturesSpecifications and Operating Features

Model

MUX-8A (Data Recorder)

Dimensions

Box - 4.1" x 2.6" x 1.7" depth

Weight

Control Box - 7.7 Oz.

Environmental

Meets DO-160C

Power Requirements

7.5 to 35 Volts, 1/10 Amp.

Input Lines 1 through 7

Receives an RS-232 (5V) signal at 9600 baud, 8 data bits, 1 start bit (logic low) and 1 stop bit (logic high 5-volts). Data must be terminated with a carriage return (0Dh) line feed (0Ah).

Input Line 8

Receives a GPS RS-232 moving map signal at 9600 baud, 8 data bits, 1 start bit (logic high) and 1 stop bit (logic low). All logic levels must meet the EIA RS-232 sepecifications.

Event Warning Line

An "open" on the Event Warning Line will generate an "OFF" in the MUX-8A transmitted record and data will be stored at a rate determined by the Storage Interval setting (1, 3, or 6 min.). A "ground" on the Event Warning Line will generate an "ON" in the MUX-8A transmitted record and the Storage Interval will be one minute. A transition from "open" to "ground" will generate an "(OFF)" and a transition from "ground" to "open" will generate an "(ON)" in the MUX-8A transmitted record. Also, data will be stored in memory at each transition.

Control Switch

This switch allows you to set the MUX-8A to "BURST" (store data continuously), "ON" (store data at the Storage Interval) or "Download" (downloads data to a P.C.).

Record Light

When the MUX-8A is storing data, the Record Light will be on.

RS-232 Output

Outputs RS-232 data at 9600 baud, 8 data bits, 1 start bit (logic high) and 1 stop bit (logic low). All logic levels meet the EIA RS-232 specifications. Data is in a comma delimited format and is terminated with a carriage return (0Dh) line feed (0Ah) at the end of each recored.

RS-232 (5V) Output

Outputs RS-232 (5V) data at 9600 baud, 8 data bits, 1 start bit (logic low) and 1 stop bit (logic high 5volts). Data is in a comma delimited format and is terminated with a carriage return (0Dh) line feed (0Ah).

Page 19

9-Pin Male Connector

3' Input Lines

Brown

Red

Orange

Yellow

To Instrument #1

To Instrument #2

To Instrument #3

To Instrument #4

MUX-8AMUX-8A

MUX-8A

MUX-8AMUX-8A

Wiring Diagram Wiring Diagram

Wiring Diagram

Wiring Diagram Wiring Diagram

DIP Switch Adjustment Slot

9-Pin Female Connector

3' Power Lead, connects to 12 or 24-Volt Bus via a 1 amp fuse.

3' Ground Lead, connects to Ground.

3' Event Warning Line (Ground to record at one minute intervels)

Red

Black

Orange

Green

Blue

Violet

Gray

To Instrument #5

ITo nstrument #6

To Instrument #7

To GPS #8 (GPS only)

Example:

To UBG-16 (Pin 9) (All 16 channels of data from the

UBG-16 is transmitted down this one wire. The MUX-8A can record data from up to 7 different EI instruments.)

To 12 or 24-Volt Bus via the 1 amp fuse used above.

To Ground.

RS-232 Port.

3' RS-232 (5V) Output Line. Used for cascade operation.

Red

Record Light

Black

Control Switch

White/Yellow

Blue

Black

White/Red

BrownBrown

YellowYellow

Blue

Black

Green

Page 20

UBG-16

RS-232 (5-volt) Output

12/21/99

1. General Description1. General Description

1. General Description

1. General Description1. General Description

The UBG-16 transmits serial RS-232 (5-volt) data on the white/green wire (pin 9). The serial data transmitted is the same as that shown on the digital display as each channel is selected. The white/ green wire may be connected to a PC through Electronics International’s Data Recorder (MUX-8A). If the transmitted signal is inverted, it may be connected directly to a PC. The serial data is transmitted in a comma delimited format, suitable for importing into most spreadsheet and data base programs.

2. Instrument Operation2. Instrument Operation

2. Instrument Operation

2. Instrument Operation2. Instrument Operation

The RS-232 (5-volt) output does not affect the operation of the R-1.

3.3.

ransmit Specificationsransmit Specifications

ransmit Specifications

ransmit Specificationsransmit Specifications

* Baud Rate: 9600

* Data Bits: 8

* Start Bit: 1 (Logic Low)

* Stop Bit: 1 (Logic High 5-volts)

* Parity: None

* Transmit Rate: 5 seconds

4.4.

ransmit Fransmit F

ransmit F

ransmit Fransmit F

The UBG-16 transmits the following record:

UBG,L1,R1,L2,R2,L3,R3,L4,R4,L5,R5,L6,R6,L7,R7,L8,R8CrLf

UBG Instrument identifier. , A comma separates data fields. L1 Left channel 1 reading (-999 to 1999 °F). Other left channels are L2, L3, etc. R1 Right channel 1 reading (-999 to 1999 °F). Other right channels are R2, R3, etc. Cr Carriage return (0Dh) Lf Line feed (0Ah)

ormatormat

ormat

ormatormat

5. Hook-Up5. Hook-Up

5. Hook-Up

5. Hook-Up5. Hook-Up

The white/green wire connected to pin 9 transmits RS-232 (5-volt) serial data.

Page 21

GPS

RS-232 Data Sheet

If channel 8 on the MUX-8A is connected to the RS-232 moving map output from a GPS unit, the

following data will be transmitted each time channel 8 is scanned:

GPS,A,B,C,D,K,CrLf

GPS Instrument identifier.

, A comma separates data fields.

A Present Latitude = s dd mmhh

s = sign "N" for north, "S" for south dd = degrees mm = minutes hh = hundredths of minutes

B Present Longitude = s dd mmhh

s = sign "N" for north and "S" for south dd = degrees mm = minutes hh = hundredths of minutes

12/21/99

C Magnetic Track = ddd = degrees

D Ground Speed = ddd = knots

K Active waypoint identifier = ddd(dd)

Cr Carriage return (0Dh)

Lf Line feed (0Ah)

Page 22

R-1

RS-232 (5-volt) Option

0115981

1/15/98

1. General Description1. General Description

1. General Description

1. General Description1. General Description

This option transmits serial RS-232 (5-volt) data on the white/green wire (pin 9) of the R-1. The

serial data transmitted is the same as that shown on the digital display of the R-1. The white/green wire may be connected to a PC through Electronics International’s 8 Channel Multiplexer Unit (MUX-

8). If the transmitted signal is inverted, it may be connected directly to a PC. The serial data is transmitted in a comma delimited format, suitable for importing into most spreadsheet and data base programs.

2. Instrument Operation2. Instrument Operation

2. Instrument Operation

2. Instrument Operation2. Instrument Operation

The RS-232 (5-volt) option does not affect the operation of the R-1. See the R-1 Operating and

Installation Instructions for R-1 operating information.

3.3.

ransmit Specificationsransmit Specifications

ransmit Specifications

ransmit Specificationsransmit Specifications

* Baud Rate: 9600

* Data Bits: 8

* Start Bit: 1 (Logic Low)

* Stop Bit: 1 (Logic High 5-volts)

* Parity: None

* Transmit Rate: 1/3 sec.

4.4.

5. Hook-Up5. Hook-Up

5. Hook-Up

5. Hook-Up5. Hook-Up

ransmit Fransmit F

ransmit F

ransmit Fransmit F

The R-1 transmits the following record:

RPM,nnn0CrLf

RPM Instrument identifier. , A comma separates data fields. nnn0 Data as shown on the digital display (0000 to 9990). 10 count resolution.

Cr Carriage return (0Dh) Lf Line feed (0Ah)

ormatormat

ormat

ormatormat

Reading below 300 read 0000.

Place the white/green wire (included in the kit) into pin 9 from the back of the R-1 cable harness.

RS-232 (5-volt) serial data is transmitted on this wire.

Page 23

M-1

RS-232 (5-volt) Option

0114981

1/14/98

1. General Description1. General Description

1. General Description

1. General Description1. General Description

This option transmits serial RS-232 (5-volt) data on the white/green wire (pin 9) of the M-1. The

serial data transmitted is the same as that shown on the digital display of the M-1. The white/green wire may be connected to a PC through Electronics International’s 8 Channel Multiplexer Unit (MUX-

2. Instrument Operation2. Instrument Operation

2. Instrument Operation

2. Instrument Operation2. Instrument Operation

The RS-232 (5-volt) option does not affect the operation of the M-1. See the M-1 Operating and

Installation Instructions for M-1 operating information.

3.3.

ransmit Specificationsransmit Specifications

ransmit Specifications

ransmit Specificationsransmit Specifications

* Baud Rate: 9600

* Data Bits: 8

* Start Bit: 1 (Logic Low)

* Stop Bit: 1 (Logic High 5-volts)

* Parity: None

* Transmit Rate: 1/3 sec.

4.4.

5. Hook-Up5. Hook-Up

5. Hook-Up

5. Hook-Up5. Hook-Up

RS-232 (5-volt) serial data is transmitted on this wire.

ransmit Fransmit F

ransmit F

ransmit Fransmit F

The M-1 transmits the following record:

MP,nn.nCrLf

MP Instrument identifier. , A comma separates data fields. nn.n Data as shown on the digital display (00.0 to 99.9). Positive numbers only. Cr Carriage return (0Dh) Lf Line feed (0Ah)

Place the white/green wire (included in the kit) into pin 9 from the back of the M-1 cable harness.

ormatormat

ormat

ormatormat

Page 24

OPT-1

RS-232 (5-volt) Option

0115982

1/15/98

1. General Description1. General Description

1. General Description

1. General Description1. General Description

This option transmits serial RS-232 (5-volt) data on the white/green wire (pin 7) of the OPT-1.

The serial data transmitted is the same as that shown on the digital display when displaying temperature and pressure. The white/green wire may be connected to a PC through Electronics International’s 8 Channel Multiplexer Unit (MUX-8). If the transmitted signal is inverted, it may be connected directly to a PC. The serial data is transmitted in a comma delimited format, suitable for importing into most spreadsheet and data base programs.

2. Instrument Operation2. Instrument Operation

2. Instrument Operation

2. Instrument Operation2. Instrument Operation

The RS-232 (5-volt) option does not affect the operation of the OPT-1. See the OPT-1 Operating

and Installation Instructions for OPT-1 operating information.

3.3.

ransmit Specificationsransmit Specifications

ransmit Specifications

ransmit Specificationsransmit Specifications

* Baud Rate: 9600

* Data Bits: 8

* Start Bit: 1 (Logic Low)

* Stop Bit: 1 (Logic High 5-volts)

* Parity: None

* Transmit Rate: 1/4 sec.

4.4.

5. Hook-Up5. Hook-Up

5. Hook-Up

5. Hook-Up5. Hook-Up

ransmit Fransmit F

ransmit F

ransmit Fransmit F

The OPT-1 transmits the following record:

OPT,LLLL,RRRR,CrLf

OPT Instrument identifier. , A comma separates data fields. LLLL Left Channel Data as shown on the digital display (0000 to 1999).

RRRR Right Channel Data as shown on the digital display (0000 to 1999). Cr Carriage return (0Dh) Lf Line feed (0Ah)

ormatormat

ormat

ormatormat

Input signals below 5 read 0000.

Place the white/green wire (included in the kit) into pin 7 from the back of the OPT-1 cable

harness. RS-232 (5-volt) serial data is transmitted on this wire.

Page 25

FP-5L

RS-232 (5-volt) Option

1014031

10/14/03

1. General Description1. General Description

1. General Description

1. General Description1. General Description

The RS-232 (5-volt) option transmits serial RS-232 (5-volt) data on the white/green wire (pin 15) of the FP5L. The serial data transmitted is the same as that shown on the digital display when displaying Fuel Flow (in gal/hr), Fuel Remaining (in gal/hr) and the AUX channel. The transmited format is compatable with the MUX-8A and if the transmitted signal is inverted, it may be connected directly to a P.C. The serial data is transmitted in a comma delimited format, suitable for importing into most spreadsheet and data base programs. The transmited format for this RS-232 Option is not compatable with GPS units. The received format was not changed and is compatable with GPS units.

2. Instrument Operation2. Instrument Operation

2. Instrument Operation

2. Instrument Operation2. Instrument Operation

Although the RS-232 (5-volt) option does not affect the operation of the FP-5L, the operation of the FP-5L can affect the transmission rate. If the FP-5L is placed in any programming mode the transmition of data will stop until the FP-5L is returned to normal operation. Also, the "GPS Receive Format" and the "Display Update Time" will affect the Baud Rate or Transmit Rate (see Power-up Programming). The "GPS Transmit Format" setting has no effect on the RS-232 (5-volt) output.

3.3.

ransmit Specification:ransmit Specification:

ransmit Specification:

3.3.

ransmit Specification:ransmit Specification:

* Baud Rate: 9600 baud when "GPS Receive Format" is set to "In1" (see Power-up Programming).

(9600 is the only baud rate that will interface with the MUX-8A) 1200 baud when "GPS Receive Format" is set to "In2" (see Power-up Programming).

4800 baud when "GPS Receive Format" is set to "In3" (see Power-up Programming). * Data Bits: 8 * Start Bit: 1 (Logic Low) * Stop Bit: 1 (Logic High 5-volts) * Parity: None * Transmit Rate: 1.5 sec. for "Display Update Time" set to "UP1" (see Power-up Programming).

0.5 sec. for "Display Update Time" set to "UP2" (see Power-up Programming).

4.4.

ransmit Fransmit F

ransmit F

4.4.

ransmit Fransmit F

The FP-5L transmits the following record:

FP,FFF.F,RRR.R,AAAACrLf

FP Instrument identifier. , A comma separates data fields. FFF.F Fuel Flow in gal/hr. RRR.R Fuel Remaining in gal/hr. AAAA AUX Channel Data Cr Carriage return (0Dh) Lf Line feed (0Ah)

ormatormat

ormat

ormatormat

5. Hook-Up5. Hook-Up

5. Hook-Up

5. Hook-Up5. Hook-Up

The white/green wire originally used to upload data to a GPS is now used to output data to the MUX-8A or to a PC via the MUX-8A. Set the "GPS Receive Format to "In3" (9600 baud) on the FP-5L to interface with the MUX-8A.

Page 26

ASC-5A

RS-232 (5-volt) Option

0116981

1/16/98

1. General Description1. General Description

1. General Description

1. General Description1. General Description

This option transmits serial RS-232 (5-volt) data on the white/green wire (pin 16) of the ASC-5A. The serial data transmitted is the same as that shown on the digital display when displaying Barometric Pressure, Encoder Altitude, OAT and Zulu Time. The white/green wire may be connected to a PC through Electronics International’s 8 Channel Multiplexer Unit (MUX-8). If the transmitted signal is inverted, it may be connected directly to a PC. The serial data is transmitted in a comma delimited format, suitable for importing into most spreadsheet and data base programs.

2. Instrument Operation2. Instrument Operation

2. Instrument Operation

2. Instrument Operation2. Instrument Operation

Although the RS-232 (5-volt) option does not affect the operation of the ASC-5A, the operation of the ASC-5A can affect the transmission rate. If the ASC-5A is placed in any programming mode, the transmition of data will stop until the ASC-5A is returned to normal operation.

3.3.

ransmit Specificationsransmit Specifications

ransmit Specifications

ransmit Specificationsransmit Specifications

* Baud Rate: 9600

* Data Bits: 8

* Start Bit: 1 (Logic Low)

* Stop Bit: 1 (Logic High 5-volts)

* Parity: None

* Transmit Rate: 1/3 sec.

4.4.

5. Hook-Up:5. Hook-Up:

5. Hook-Up:

5. Hook-Up:5. Hook-Up:

harness. RS-232 (5-volt) serial data is transmitted on this wire.

ransmit Fransmit F

ransmit F

ransmit Fransmit F

The ASC-5A transmits the following record:

ASC,ZZ:ZZ,BB.BB,AAA00,TTTTCrLf

ASC Instrument identifier. , A comma separates data fields. ZZ:ZZ Zulu Time in hours and minutes (NOTE: Zulu Time is NOT stored in the MUX). BB.BB Barometric Pressure ("Hg) as set by the pilot. AAA00 Encoder Altitude (100 feet resolution). If Data is not valid, "OFF"

TTTT OAT (-999 to 999°F) Cr Carriage return (0Dh) Lf Line feed (0Ah)

Place the white/green wire (included in the kit) into pin 16 from the back of the ASC-5A cable

ormatormat

ormat

ormatormat

will be transmitted.

Page 27

US-8A

RS-232 (5-volt) Option

0116983

1/16/98

1. General Description1. General Description

1. General Description

1. General Description1. General Description

This option transmits serial RS-232 (5-volt) data on the white/green wire (pin 9) of the US-8A. The serial data transmitted is the same as that shown on the digital display as each channel is selected (in the "Scan" mode only). The white/green wire may be connected to a PC through Electronics International’s 8 Channel Multiplexer Unit (MUX-8). If the transmitted signal is inverted, it may be connected directly to a PC. The serial data is transmitted in a comma delimited format, suitable for importing into most spreadsheet and data base programs.

2. Instrument Operation2. Instrument Operation

2. Instrument Operation

2. Instrument Operation2. Instrument Operation

Normally the "Scan Rate" on the US-8A can be set between 2 and 9 seconds. The RS-232 (5volt) option allows the Scan Rate to be set between 0 and 9 seconds. For a given Scan Rate the US8A operates as follows:

0 Scan Rate: All the limits are disabled, the US-8A continuously scans regardless of the

position of the Mode Selector Switch and the US-8A will scan 8 channels in 5 seconds. A 0 Scan Rate setting allows the US-8A to transmit serial data at all times.

1 Scan Rate: All the limits are disabled, and the US-8A will scan 8 channels in 5 seconds.

A 1 Scan Rate setting allows the US-8A to transmit serial data as long as the unit is in the Scan operating mode.

2 to 9 Scan Rate: The US-8A operates normally. If the US-8A scan is stopped for any reason,

the transmission of data will stop.

For all Scan Rate settings, the US-8A will transmit data only for the channels scanned.

3.3.

ransmit Specificationsransmit Specifications

ransmit Specifications

ransmit Specificationsransmit Specifications

* Baud Rate: 9600

* Data Bits: 8

* Start Bit: 1 (Logic Low)

* Stop Bit: 1 (Logic High 5-volts)

* Parity: None

* Transmit Rate: 5 seconds for a Scan Rate of 0 or 1.

Page 1of 2

Page 28

4.4.

5. Hook-Up5. Hook-Up

5. Hook-Up

5. Hook-Up5. Hook-Up

harness. RS-232 (5-volt) serial data is transmitted on this wire.

ransmit Fransmit F

ransmit F

ransmit Fransmit F

The US-8A transmits the following record when the "Last Channel" is set to 8:

US,L1,R1,L2,R2,L3,R3,L4,R4,L5,R5,L6,R6,L7,R7,L8,R8CrLf

US Instrument identifier. , A comma separates data fields. L1 Left channel 1 reading (-999 to 1999 °F). Other left channels are L2, L3, etc. R1 Right channel 1 reading (-999 to 1999 °F). Other right channels are R2, R3, etc. Cr Carriage return (0Dh) Lf Line feed (0Ah)

Place the white/green wire (included in the kit) into pin 9 from the back of the US-8A cable

ormatormat

ormat

ormatormat

Page 2 of 2