Measurement-computing DBK70 Manual de usuario

USER’S MANUAL DBK70 Vehicle Network Interface DBK70 Vehicle Network Interface 1056-0901 rev 6.1 *372538B-01* 372538B-0

2-4 Introduction 946898 DBK70 User’s Manual

A-2 DBK70 Firmware Upgrade 919092 Appendix A

FIRMWARE UPGRADE INSTRUCTIONS DBK70 Vehicle Network Interface IOtech, Inc. 25971 Cannon Road Cleveland, OH 44146-1833 DB

2 1056-0902, rev 5.0 919092 DBK70 Firmware Upgrade Instructions Upgrading your DBK70 firmware involves replacing PLCC chips on the DBK70’s mai

DBK70 Firmware Upgrade Instructions 909192 1056-0902, rev 5.0 3 Close-up of the PLCC Socket Locations Replacing the Chip at U8 1. Using the

4 1056-0902, rev 5.0 919092 DBK70 Firmware Upgrade Instructions Returning the DBK70 to Service 1. Place the top cover back onto the DBK70 unit

Appendix B 937696 Scale & Offset in Summary View B-1 Appendix B – Scale and Offset in Summary View B Note: This appendix is for use

B-2 Scale & Offset in Summary View 937696 Appendix B Format for the Display of Received Data in an Output Channel Icon The data displayed in

Appendix B 937696 Scale & Offset in Summary View B-3 Calculating Output Scale and Offset Values for Analog Output Signals Example 1 Calc

B-4 Scale & Offset in Summary View 937696 Appendix B Calculating Display Scale and Offset Values Output Channel Icons are created for all ch

DBK70 User’s Manual 927994 System Setup 3-1 System Setup 3 Software Installation …… 3-1 Powering the System Using Auxiliary Power or Vehicle Bus

3-2 System Setup 927994 DBK70 User’s Manual Use the PC’s serial port to configure the DBK70 Configuring a DBK70 The DBK70 generates analog output

DBK70 User’s Manual 927994 System Setup 3-3 Differential Measurements When a differential input measurement device is used, the analog ground of

3-4 System Setup 927994 DBK70 User’s Manual Using a DBK70 with a WaveBook The DBK70 has both straight-through and multiplexed outputs. The multip

DBK70 User’s Manual 927994 System Setup 3-5 To use the DBK70 with a WaveBook, connect the DBK70’s analog outputs to unused WaveBook voltage input

3-6 System Setup 927994 DBK70 User’s Manual Using a DBK70 with a Daq* Product or LogBook The DBK70 has both straight-through and multiplexed outp

DBK70 User’s Manual 927994 System Setup 3-7 • The Daq* sequencer selects the channel and gain by controlling multiplexers (MUX) and programmable

3-8 System Setup 927994 DBK70 User’s Manual

DBK70 User’s Manual 919092 Hardware Reference 4-1 Hardware Reference 4 DBK70 Connectors …… 4-1 Serial Configuration Port …… 4-1 Network Port ……

ii Warranty Information Your IOtech warranty is as stated on the product warranty card. You may contact IO

4-2 Hardware Reference 919092 DBK70 User’s Manual Network Port The Network Port is used to attach the DBK70 to the vehicle’s network via the incl

DBK70 User’s Manual 919092 Hardware Reference 4-3 Direct Parameter Analog Output Ports 1 and 2 The Direct Parameter Analog Output Ports provide a

4-4 Hardware Reference 919092 DBK70 User’s Manual Auxiliary Power Connectors Either port can be used to supply auxiliary power to the DBK70. When

DBK70 User’s Manual 919092 Hardware Reference 4-5 Vehicle Diagnostic Connectors The J1962 Vehicle Diagnostic Connector is required on all new aut

4-6 Hardware Reference 919092 DBK70 User’s Manual Serial Port Cable, CA-212 RS-232 [Included] For the purpose of configuring the analog output

DBK70 User’s Manual 919092 Hardware Reference 4-7 J1939/J1708** 9-pin Deutsch Connector, Vehicle Network Cable, CA-218 [Optional] CA-218 is

4-8 Hardware Reference 919092 DBK70 User’s Manual Analog Output Cable, CA-208 [Optional] The optional CA-208 is used to break out the DB25 a

DBK70 User’s Manual 919092 Hardware Reference 4-9 Chassis Label The DBK70 has eight internal slots into which configuration cards can be install

4-10 Hardware Reference 919092 DBK70 User’s Manual Card Installation Network Interface Cards The vehicle network card(s) are inserted into the 4

DBK70 User’s Manual 919092 Hardware Reference 4-11 Analog Output Cards The Analog Output Cards (DBK70-P4) are inserted into the 4 sockets adjacen

DBK70 User’s Manual 919092 v Table of Contents 1 – Unpacking the DBK70 2 – Introduction 3 –

4-12 Hardware Reference 919092 DBK70 User’s Manual

PidPRO & PidPRO+ 919092 5-1 PidPRO and PidPRO+ 5 Contents Intro

5-2 919092 PidPRO & PidPRO+ Summary View ...

PidPRO & PidPRO+ 919092 5-3 Introduction PidPRO is a Windows-based software application, which was create

5-4 919092 PidPRO & PidPRO+ Using virtual channels in your data acquisition application necessitates software that c

PidPRO & PidPRO+ 919092 5-5 Database Concepts A Parameter Identifier (PID) database is a collection of

5-6 919092 PidPRO & PidPRO+ PidPRO Quick-Start Software Installation Insert the DBK70 release CD into your PC’s CD d

PidPRO & PidPRO+ 919092 5-7 Connecting PidPRO to the DBK70 Hardware To connect PidPRO to the DBK70 hardw

5-8 919092 PidPRO & PidPRO+ Assigning a PID to a DBK70 Channel To assign a PID in the database to a DBK70 channel: (

PidPRO & PidPRO+ 919092 5-9 Database Management PidPRO takes advantage of Microsoft Access database tech

vi 919092 DBK70 User’s Manual 6 – Fundamentals of Obtaining Vehicle Data 7 – Deciphering the PID $00, $20, and $40 Messages 8 – Troubleshooting

5-10 919092 PidPRO & PidPRO+ When the user saves a DBK70 channel configuration, PidPRO stores it as a Microsoft Acces

PidPRO & PidPRO+ 919092 5-11 Reference Guide Main Window File Menu Save/Open Identifier Database Menu:

5-12 919092 PidPRO & PidPRO+ About Menu: File/About… The About box holds important copy right information plus the ve

PidPRO & PidPRO+ 919092 5-13 Channel Management Menu Assign Database Item to DBK70 Channel Menu: Channe

5-14 919092 PidPRO & PidPRO+ Save/Load DBK70 Channel Configuration PidPRO+ Only Menu: Channel Management/Save Curr

PidPRO & PidPRO+ 919092 5-15 Set Virtual Channel Count PidPRO+ Only Menu: Channel Management/Set Numbe

5-16 919092 PidPRO & PidPRO+ Specify NVRAM Save Preference Menu: Channel Management / NVRAM Save Preferences… This co

PidPRO & PidPRO+ 919092 5-17 Database Item View Window Each record in a PID Database has several fields,

5-18 919092 PidPRO & PidPRO+ The Database Item View window does not have to be closed to return to the main window.

PidPRO & PidPRO+ 919092 5-19 Detailed View Database Item View Window, Detailed View Tab Name Each recor

DBK70 User’s Manual 919192 Unpacking the DBK70 1-1 OptionalUnpacking the DBK70 1 Electrostatic Discharge (ESD) The discharge of static electric

5-20 919092 PidPRO & PidPRO+ Source Channel This field specifies the source channel setting to select the appropriate

PidPRO & PidPRO+ 919092 5-21 For example, it is acceptable to have one channel enabled with an update rat

5-22 919092 PidPRO & PidPRO+ If no match in ___ mS and set chan to ____ uV (two separate, but closely related fi

PidPRO & PidPRO+ 919092 5-23 Data Length (bits) Once a message has been accepted [by the filtering proces

5-24 919092 PidPRO & PidPRO+ Raw -> Units Conversion Method Once the binary data of a specified message has been c

PidPRO & PidPRO+ 919092 5-25 The Min/Max method allows you to specify the equivalent user unit values for

5-26 919092 PidPRO & PidPRO+ To provided higher data resolution on the serial port for this parameter, it is recomm

PidPRO & PidPRO+ 919092 5-27 Range Low / Range High An assigned analog output channel will span 0 to 5V,

5-28 919092 PidPRO & PidPRO+ Summary View Summary View Tab, in the Database Item View Window Note: Remember that De

PidPRO & PidPRO+ 919092 5-29 Length - See “Data Length (bits)” in Detailed View, page 5-23. Storage Type

1-2 Unpacking the DBK70 919192 DBK70 User’s Manual

5-30 919092 PidPRO & PidPRO+ Message – Similar to “Msg 1 and Msg 2” in Detailed View, page 5-21. This field specifie

PidPRO & PidPRO+ 919092 5-31 Network Monitor PidPRO+ Only The purpose of the Network Monitor is to v

5-32 919092 PidPRO & PidPRO+ Reference for Network Monitor PidPRO+ Only Filter and Mask The filter controls prov

PidPRO & PidPRO+ 919092 5-33 Clear Text Window Menu: Edit/Clear Text Window This command clears all of th

5-34 919092 PidPRO & PidPRO+ Parsing Serial Strings Introduction When the DBK70 captures a data value for an assigned

PidPRO & PidPRO+ 919092 5-35 LogView In LogView, open the GPS/Serial Input Channel Configuration window

5-36 919092 PidPRO & PidPRO+

DBK70 User’s Manual 928494 Fundamentals of Obtaining Vehicle Data 6-1 Fundamentals of Obtaining Vehicle Data 6 General Operation …… 6-1 Obtain

6-2 Fundamentals of Obtaining Vehicle Data 928494 DBK70 User’s Manual Obtaining Vehicle Data for J1850, ISO 9141, and ISO 14230-4 Reference Note

DBK70 User’s Manual 928494 Fundamentals of Obtaining Vehicle Data 6-3 The Filter field defines a bit pattern which is compared with network messa

DBK70 User’s Manual 946898 Introduction 2-1 Introduction 2 The DBK70 is an electronic mod

6-4 Fundamentals of Obtaining Vehicle Data 928494 DBK70 User’s Manual As the DBK70 receives network messages, it processes each of the bytes one-

DBK70 User’s Manual 928494 Fundamentals of Obtaining Vehicle Data 6-5 The Index and Length values define where in a received message that has pa

6-6 Fundamentals of Obtaining Vehicle Data 928494 DBK70 User’s Manual Example Setup from SAE J2190 Note: Although most of the vehicle and network

DBK70 User’s Manual 928494 Fundamentals of Obtaining Vehicle Data 6-7 The J2190 document shows byte #1 as the mode number, but in actuality, the

6-8 Fundamentals of Obtaining Vehicle Data 928494 DBK70 User’s Manual For this PID, the response data begins on bit 48 and the length of the data

DBK70 User’s Manual 928494 Fundamentals of Obtaining Vehicle Data 6-9 During the definition process, multiple messages are sent to the target mo

6-10 Fundamentals of Obtaining Vehicle Data 928494 DBK70 User’s Manual The following diagram is an excerpt from the J2190 standard showing the l

DBK70 User’s Manual 928494 Fundamentals of Obtaining Vehicle Data 6-11 The following diagram shows how to construct the DBK70 Filter to capture

6-12 Fundamentals of Obtaining Vehicle Data 928494 DBK70 User’s Manual For any one record in the DBK70 database, the Filter and Message fields ar

DBK70 User’s Manual 928494 Fundamentals of Obtaining Vehicle Data 6-13 The DBK70 Filter field defines a bit pattern, which is compared with the f

2-2 Introduction 946898 DBK70 User’s Manual Since the DBK70 contains a non-volatile memory that holds all of its setup parameters, the PC need on

6-14 Fundamentals of Obtaining Vehicle Data 928494 DBK70 User’s Manual The first byte of a 2-byte-set defines the bit-by-bit data values that mu

DBK70 User’s Manual 928494 Fundamentals of Obtaining Vehicle Data 6-15 The don’t care bits are used in instances where specific bit values in the

6-16 Fundamentals of Obtaining Vehicle Data 928494 DBK70 User’s Manual Creating a Request Message Some Data Frames are only broadcast on the netw

DBK70 User’s Manual 928494 Fundamentals of Obtaining Vehicle Data 6-17 J1939 Considerations J1939 is a CAN standard adopted primarily by the truc

6-18 Fundamentals of Obtaining Vehicle Data 928494 DBK70 User’s Manual OBD CAN Considerations The database records for OBD CAN are just like the

DBK70 User’s Manual 918692 Deciphering PID Messages 7-1 Deciphering the PID $00, $20, and $40 Messages 7 Note: This chapter applies only

7-2 Deciphering PID Messages 918692 DBK70 User’s Manual The following is a table of the legislated PIDs which may or may not be supported by any

DBK70 User’s Manual 918692 Deciphering PID Messages 7-3 Hex Value Description 20 PIDs supported $21-$40 21 Distance travelled while the MIL is

7-4 Deciphering PID Messages 918692 DBK70 User’s Manual Hex Value Description 40 PIDs supported $41-$60 41 Monitor status this driving cycle

DBK70 User’s Manual 918692 Deciphering PID Messages 7-5 Hex Value Description 50 Maximum Value for Air Flow Rate from Mass Air flow Sensor 51

DBK70 User’s Manual 946898 Introduction 2-3 Typically, operation of the DBK70 requires the steps indicated in the following block diagram. Note

7-6 Deciphering PID Messages 918692 DBK70 User’s Manual Hex Value Description 68 IAT Bank 1, Sensor 1 Supported 68 IAT Bank 1, Sensor 2 Supp

DBK70 User’s Manual 918692 Deciphering PID Messages 7-7 Hex Value Description 6C Relative Throttle A Position 6C Command Throttle Actuator B

7-8 Deciphering PID Messages 918692 DBK70 User’s Manual Hex Value Description 71 Commanded VGT A Position 71 VGT A Position 71 Commanded VG

DBK70 User’s Manual 918692 Deciphering PID Messages 7-9 Hex Value Description 78 EGT Bank 1, Sensor 3 Supported 78 EGT Bank 1, Sensor 4 Supp

7-10 Deciphering PID Messages 918692 DBK70 User’s Manual Hex Value Description 81 Total Run Time with EI-AECD #1 Active Supported 81 Total Run

DBK70 User’s Manual 937696 Troubleshooting 8-1 Troubleshooting 8 Symptom Possible Cause / Solution Manual reference Make sure the power switc

8-2 Troubleshooting 937696 DBK70 User’s Manual Special Notice for LogBook Users This notice applies to the use of a DBK70 with a LogBook. Sympto

DBK70 User’s Manual 948796 Specifications 9-1 Specifications 9 Physical Dimensions: 280mm W x 216mm

9-2 Specifications 948796 DBK70 User’s Manual

Appendix A 919092 DBK70 Firmware Upgrade A-1 Appendix A A DBK70 Firmware Upgrade Instructions Note: This appendix consists of p/n 1056