SP7001
HIOKI SP7001A961-01
SP7002
NON-CONTACT CAN SENSOR
Instruction Manual
SP7100
SP7150
CAN INTERFACE
SP9200
SP9250
SIGNAL PROBE
Be sure to read this manual before using the instrument.
When using the instrument for the
rst time
Part Names and Functions
Preparing Before Use
Functionality
p.10 Maintenance and Service p.43
p.15
p.27
Troubleshooting
p.7
July 2021 Revised edition 1
SP7001A961-01 21-07H
EN
HIOKI SP7001A961-01
Contents
HIOKI SP7001A961-01
Introduction
About the Notations Used in This Manual
Verifying Package Contents
Operating Precautions
........................................................1
............................3
Options
.......................................................5
.....................................7
.....2
1 Overview 9
1.1 Product Overview and Features
1.2 Part Names and Functions
SP7001/SP7002 Non-Contact CAN
Sensor
SP7100 CAN Interface
SP7150 CAN Interface
SP9200 Signal Probe
SP9250 Signal Probe
.....................................................10
.............................. 11
..............................12
................................13
................................13
1.3 LED Lighting/Flashing
Specications
........................................14
...........9
.................10
2 Preparing Before Use 15
2.1 Preparations
2.2 Connecting the Signal Probes
2.3 Connecting the Non-Contact CAN
Sensor
2.4 Connecting the Ground Terminal
2.5 Connecting the CAN Interface
2.6 Supplying Power
2.7 Connecting the Signal Probes to
the CAN bus
When using the SP9200
When using the SP9250
2.8 Inspecting the Product Before Use
..........................................15
............16
....................................................17
.......18
............20
...................................21
..........................................22
...........................22
...........................24
....25
4 Specications 31
4.1 SP7001/SP7002 Non-Contact
CAN Sensor
4.2 SP7100 CAN Interface
4.3 SP7150 CAN Interface
4.4 SP9200 Signal Probe
4.5 SP9250 Signal Probe
..........................................31
........................34
........................37
..........................40
..........................41
4.6 SP9900 Split Cable
(dedicated option for SP7100)
............42
5 Maintenance and Service 43
5.1 Troubleshooting
CAN signal detection is unstable.
You are unable to detect CAN signals
stably when using the product in an
environment where it is exposed to
vibrations, for example in road testing.
....................................45
..............45
.......46
3 Functionality 27
3.1 Switching the Non-Contact CAN
3.2 Probe Setting Function
3.3 Output Bus Error Detection
SP7001A961-01
Sensor’s Signal Detection
Sensitivity
...............................................27
(Automatic Polarity Selection)
Function
.................................................29
............28
i
Contents
HIOKI SP7001A961-01
ii
Introduction
HIOKI SP7001A961-01
Thank you for choosing the Hioki SP7001/SP7002 Non-Contact CAN Sensor, SP7100/SP1750
CAN Interface, and SP9200/SP9250 Signal Probe. Keep this manual accessible so that you can
take full advantage of the product’s functionality throughout its service life.
Be sure to review the following documentation before using the product:
Introduction
Document Content Paper edition
The Instruction Manual contains detailed
Instruction Manual
(this manual)
Quick Start Manual
Operating Precautions
(0990A905)
instructions about how to use the
product.
The most recent version can be
downloaded from Hioki’s website.
The Quick Start Manual provides a brief
overview of how to use the product.
“Operating Precautions” contains
important information about how to use
the product safely.
–
Familize yourself with the separate document entitled Operating Precautions and Quick Start
Manual before using the product.
Communications standards
The Non-Contact CAN Sensor supports the following communications standards:
Model Communications standards
SP7001
SP7002 –
Electronic
edition
–
–
Target audience
This Instruction Manual has been written for users of the product and individuals who will instruct
others on how to use the product.
It assumes that the reader has basic knowledge about electricity (at the level one would obtain from
completing an electrical program at a technical high school).
Use of the product
Before using the product, review proper handling of the product, bus systems, and related systems.
Only individuals who understand both safe product use and the potential impacts arising from
using the product should use the product. Use of the product by others may cause bodily injury or
damage to the product or other devices.
1
About the Notations Used in This Manual
HIOKI SP7001A961-01
About the Notations Used in This Manual
Safety notations
This manual classies seriousness of risks and hazard levels as described below.
WARNING
CAUTION
IMPORTANT
Symbols on equipment
Indicates the need for caution or the presence of a hazard. For more information
about locations where this symbol appears on product components, see “Operating
Precautions” (p. 7), warning messages listed at the beginning of operating
instructions, and the document entitled “Operating Precautions” that comes with the
product.
Indicates the possibility of serious injury or death.
Indicates the likelihood of minor injury or equipment damage or failure.
Indicates information or content that is particularly important from the standpoint
of operating or maintaining the product.
Indicates useful advice concerning product performance and operation.
Indicates an action that must not be performed.
Indicates an action that must be performed.
Symbols related to standards
Other symbols
*
(p. ) Indicates the page number to reference.
Bold Operation keys are printed in bold.
Indicates compliance with the Waste Electrical & Electronic Equipment (WEEE)
Directive in EU member countries.
Indicates compliance with EU directives.
Instructs the reader to see below for more information.
2
Verifying Package Contents
HIOKI SP7001A961-01
Verifying Package Contents
Before using the product, inspect it for any damage that may have occurred during shipment.
Exercise particular care with regard to accessories, panel switches, and terminals. Contact your
authorized Hioki distributor or reseller if you nd any damage or if the product fails to operate to its
specications.
SP7001/SP7002 Non-Contact CAN Sensor
SP7001 ×1 SP7002 ×1
Quick Start Manual
or
Japanese and English ×1 each
SP7100 CAN Interface
SP7100 ×1
Operating Precautions (0990A905) ×1
Quick Start Manual
Japanese and English ×1 each
Operating Precautions (0990A905) ×1
Spiral tube ×1
(For securing the power cable in place)
Refer to p. 21.
L9500 Power Cable ×1
(For connecting an external battery;
terminates in wires; approx. 2 m long)
Refer to p. 21.
Alligator clip ×1
Refer to p. 18.
Ground connection cable (1.5 m) ×1
Refer to p. 18.
3
Verifying Package Contents
HIOKI SP7001A961-01
SP7150 CAN Interface
SP7150 ×1
SP9200 Signal Probe
Signal Probe ×2
Quick Start Manual
Japanese and English ×1 each
Operating Precautions (0990A905) ×1
Spiral tube ×1
(For securing the power cable in place)
Refer to p. 21.
L9510 USB Cable ×1
(Type-A Type-C; for power supply;
1 m long)
Refer to p. 21.
Alligator clip ×1
Refer to p. 18.
Ground connection cable (1.5 m) ×1
Refer to p. 18.
SP9250 Signal Probe
Signal Probe ×2
4
Verifying Package Contents
HIOKI SP7001A961-01
Options
The following options are available for the product. To purchase an option, please contact your
Hioki’s distributor or reseller.
Options are subject to change. Please check Hioki’s website for the latest information.
SP7001 Non-Contact CAN Sensor
Refer to p. 17.
SP7002 Non-Contact CAN Sensor
Refer to p. 17.
SP7100 CAN Interface
Refer to p. 20.
SP7150 CAN Interface
Refer to p. 20.
SP9200 Signal Probe
Refer to p. 16.
SP9250 Signal Probe
Refer to p. 16.
5
Verifying Package Contents
HIOKI SP7001A961-01
Z1008 AC Adapter (for SP7100 only)
Refer to p. 21.
Z1013 AC Adapter (for SP7150 only)
Refer to p. 21.
L9500 Power Cable (for SP7100 only)
(For connecting an external battery; terminates in wires;
approx. 2 m long)
Refer to p. 21.
L9510 USB Cable (for SP7150 only)
(Type-A Type-C; for power supply; 1 m long)
Refer to p. 21.
SP9900 Split Cable (for SP7100 only)
Refer to p. 20.
C1013 Carrying Case
Options can be purchased via authorized Hioki distributor or reseller.
6
Operating Precautions
HIOKI SP7001A961-01
Operating Precautions
Be sure to observe the following precautionary information to ensure that the product can be used
safely and in a manner that allows it to perform as described in its specications. Use of the product
should conform not only to its specications, but also to the specications of all accessories,
options, and other equipment in use.
Handling of the product
WARNING
Do not use the product in locations such as those listed below. Doing so may
result in product damage or cause an accident.
• Locations where the product would be subject to direct sunlight or high
temperatures
• Locations where corrosive or explosive gases are present
• Locations where there is powerful electromagnetic radiation or that are close to
electrically charged objects
• Close to inductive heating equipment (high-frequency inductive heating
equipment, IH cooktops, etc.)
• Locations with an excessive amount of mechanical vibration
• Locations where the product would be exposed to water, oil, chemicals,
solvents, or other liquids
• Locations with excessive humidity or condensation
• Locations with excessive dust
CAUTION
• Do not drop the product or subject it to mechanical shock.
Doing so may damage the product and adversely affecting its detection performance.
• Do not handle the product’s connectors with your bare hands or manipulate them with
tools.
Subjecting connectors to excessive force may damage them.
• Do not connect the product to cables (CAN bus lines) other than those described in
the specications.
Doing so may damage the cable under test.
• The product complies with EN 61326 Class A. Use in residential settings such as neighborhoods
may cause radio or television interference. If you encounter such interference, take appropriate
steps to prevent it.
• When transporting the product, take care to avoid subjecting it to vibration or mechanical shock.
7
Operating Precautions
HIOKI SP7001A961-01
Cables
• To avoid damaging their insulation, do not step on or pinch the product’s cables.
• Do not place foreign objects in the guard hook (p. 13).
• Cables harden in freezing temperatures. Exercise care as bending or pulling on
• Attach the signal probe to the cable under test after checking the cable for
• To prevent damage to the product’s special vibration-resistant connectors, always
CAUTION
Doing so may cause issues with signal detection or opening/closing operation of the
product.
cables under such conditions can damage insulation and cause wiring breaks.
deteriorated or damaged insulation.
The product detects CAN signals such as those used to communicate with ECUs in a
contactless manner from outside the cable insulation. Any electrical short between the
signal probe and cable wires could interfere with CAN communications.
disengage the lock and grip the connector itself (not the cable) when disconnecting
them.
Refer to “2.2 Connecting the Signal Probes” (p. 16).
Z1008/Z1013 AC Adapter
• The Z1008/Z1013 AC Adapter has a rated supply voltage of 100 V to 240 V and a
rated frequency of 50 Hz or 60 Hz. To prevent damage to the product or an electric
accident, never use the adapter with any other voltage.
• To prevent electric shock and ensure safety, connect the included power cord to a
grounded two-prong outlet.
WARNING
8
1
HIOKI SP7001A961-01
Overview
1.1 Product Overview and Features
The SP7001/SP7002 Non-Contact CAN Sensor can detect CAN communications signals, which
are used in control communications in automobiles and in a variety of devices, from outside cables’
insulation.
Captured CAN signals can be connected to analyzers, loggers, and other measuring instruments
with a CAN interface.
Electrical
System
Instrument
Panel
ECU ECU ECU
ECU ECU
Contactless sensing that doesn’t affect the system under test
The Non-Contact CAN Sensor uses proprietary technology to detect CAN communications signals from
outside cables’ insulation. As a result, there is no need to attach connectors or to connect or fabricate wire
harnesses (cable harnesses) in order to acquire signals.
Since the Non-Contact CAN Sensor is electrically isolated from the CAN bus whose signals are being
detected, use of the product has no effect on the electrical characteristics of the system under test. Products
can be tested in their nished or mass-produced state.
Engine BatteryMotor
Radar Airbag Brake
ECU ECU
ECU ECUECU
Reliable detection
Detection defects have been minimized to avoid errors caused by the Non-contact CAN Sensor and detected
by devices such analyzers, facilitating accurate* automobile development and evaluating testing. Additionally,
infrequent events can be reliably detected.
CAN and CAN FD support
The Non-Contact CAN Sensor supports high-speed CAN communications at speeds ranging from 125 kbit/s
to 1 Mbit/s. Additionally, the product can detect CAN FD communications at up to 3 Mbit/s.
Support for a variety of CAN input devices
The Non-Contact CAN Sensor uses standard D-sub 9-pin terminals for its output connectors. As a result, you
can connect analyzers, loggers, instruments, and other devices with a CAN interface.
: The Non-Contact Sensor is capable of extremely stable CAN frame acquisition. However, the product
*
is not guaranteed to achieve an error rate of 0% under all conditions. Errors may be caused by factors
including the condition of the vehicle being tested and the quality of the power supply being used. Please
verify that the product functions properly with the vehicle to be tested prior to use.
9
Part Names and Functions
HIOKI SP7001A961-01
1.2 Part Names and Functions
SP7001/SP7002 Non-Contact CAN Sensor
Front Rear
11
22
66
: SP7001
: SP7002
33
77
44
55
(Pictured: SP7001)
No. Name Function See
HIGH Signal Probe
1
connector
LOW Signal Probe
2
connector
3 STATUS LED Indicates the status of the Non-contact CAN Sensor. p. 14
SENSITIVITY
4
selector
5 Output connector Connect to the CAN Interface’s Non-Contact CAN Sensor connector. p. 17
6 Ground terminal
7 Serial number
Connect a Signal Probe.
Connect the other end of Signal Probe to the CAN bus’s CAN_H line.
Connect a Signal Probe.
Connect the other end of Signal Probe to the CAN bus’s CAN_L line.
Sets the Non-Contact CAN Sensor’s sensitivity to either DEFAULT
(normal mode) or HIGH (high-sensitivity mode).
Ordinarily, the product should be used with the DEFAULT setting.
If connecting the CAN interface’s ground terminal to the ground
cannot reduce the noise, connect this terminal to the CAN signal
source’s ground or to the automobile’s body (ground or body ground
connected to the vehicle battery’s negative terminal). To prevent
a short-circuit, the connector is AC-coupled to the CAN interface
ground.
The 9-digit serial number indicates the year of manufacture (rst two
digits) and the month of manufacture (second two digits).
Do not remove this sticker as the number is important.
p. 16
p. 22
p. 16
p. 22
p. 27
p. 18
–
10
SP7100 CAN Interface
HIOKI SP7001A961-01
Part Names and Functions
Front Rear
22
Right side
11
33
44
55
55
88
77
66
No. Name Function See
Connect to the CAN signal source ground or to the automobile’s body
1 Ground terminal
Non-Contact CAN
2
Sensor connector
CAN SENSOR LED
3
CH1, CH2
4 Serial number
5 Probe setting selector
(ground or body ground connected to the vehicle battery’s negative
terminal).
Connect the SP7001/SP7002 Non-Contact CAN Sensor’s output
connector.
Indicates the status of the Non-Contact CAN Sensors by mirroring
the state of the STATUS LEDs on the Non-Contact CAN Sensors
connected to CH1 and CH2.
The 9-digit serial number indicates the year of manufacture (rst two
digits) and the month of manufacture (second two digits).
Do not remove this sticker as the number is important.
Sets the Non-Contact CAN Sensor’s probe setting function to either
AUTO or FIXED. Be sure to understand the functionality of AUTO
mode before using the sensor in that mode.
p. 18
p. 17
p. 14
–
p. 28
6
7 Power jack Connect the L9500 Power Cable or Z1008 AC Adapter. p. 21
8 POWER LED Lights up when the product is on. p. 14
CAN signal output
connector
This D-sub 9-pin female connector outputs the CAN signals from CH1
and CH2.
p. 20
11
Part Names and Functions
HIOKI SP7001A961-01
SP7150 CAN Interface
Front Rear
22
Right side
11
44
33
55
88
55
77
66
No. Name Function See
Connect to the CAN signal source ground or to the automobile’s body
1 Ground terminal
Non-Contact CAN
2
Sensor connector
3 STATUS LED Indicates the status of the Non-Contact CAN Sensor. p. 14
4 Serial number
5 Probe setting selector
(ground or body ground connected to the vehicle battery’s negative
terminal).
Connect the SP7001/SP7002 Non-Contact CAN Sensor’s output
connector.
The 9-digit serial number indicates the year of manufacture (rst two
digits) and the month of manufacture (second two digits).
Do not remove this sticker as the number is important.
Sets the Non-Contact CAN Sensor’s probe setting function to either
AUTO or FIXED. Be sure to understand the functionality of AUTO
mode before using the sensor in that mode.
p. 18
p. 17
–
p. 28
6
7 Power jack Connect the L9510 USB Cable. p. 21
8 POWER LED Lights up when the product is on. p. 14
12
CAN signal output
connector
This D-sub 9-pin female connector outputs the CAN signal. p. 20
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