Jetter JCM-501-E01 User manual

User Manual
JCM-501-E01
Mobile controller
We automate your success.
60884486_01

Jetter AG
Graeterstrasse 2
71642 Ludwigsburg Germany
Germany
Phone
Switchboard [phone]
Sales [phone]
Technical hotline [phone]
E-mail
Technical hotline [email protected]
Sales [email protected]
www.jetter.de
Translation of the german original User Manual
Revision 4.12.1
Date of issue 3/17/2023
This document has been compiled by Jetter AG with due diligence based on the state of the art as
known to them. Any revisions and technical advancements of our products are not automatically
made available in a revised document. Jetter AG shall not be liable for any errors either in form or
content, or for any missing updates, as well as for any damage or detriment resulting from such
failure.

Jetter AG Table of contents
User Manual – JCM-501-E01 iii
Table of contents
1 Introduction......................................................................................................................................... 6
1.1 Information on this document ...................................................................................................... 6
1.2 Typographical conventions.......................................................................................................... 6
2 Safety ................................................................................................................................................... 7
2.1 General Information..................................................................................................................... 7
2.2 Purpose ....................................................................................................................................... 7
2.2.1 Intended use.................................................................................................................... 7
2.2.2 Usage other than intended .............................................................................................. 7
2.3 Warnings used in this document ................................................................................................. 8
3 Product description............................................................................................................................ 9
3.1 Design ......................................................................................................................................... 9
3.2 Product features .......................................................................................................................... 9
3.3 LED indicators ........................................................................................................................... 10
3.3.1 Diagnostic capability via LEDs ...................................................................................... 10
3.4 Nameplate ................................................................................................................................. 11
3.5 Scope of delivery ....................................................................................................................... 11
4 Technical data................................................................................................................................... 12
4.1 Dimensions................................................................................................................................ 12
4.2 Mechanical specifications.......................................................................................................... 13
4.3 Electrical properties ................................................................................................................... 13
4.3.1 Ports and interfaces....................................................................................................... 14
4.4 Environmental conditions .......................................................................................................... 15
4.5 Acoustic signal generator .......................................................................................................... 15
4.6 EMI values................................................................................................................................. 16
5 Mechanical installation .................................................................................................................... 17
5.1 Requirements for the installation location.................................................................................. 18
5.2 Installing the control................................................................................................................... 19
6 Electrical connection........................................................................................................................ 20
6.1 Pin assignment .......................................................................................................................... 21
6.1.1 Deutsch connector – voltage supply, CAN, USB, RS-232 ............................................ 21
7 Identification and Configuration ..................................................................................................... 22
7.1 Identification .............................................................................................................................. 22
7.1.1 EDS registers ................................................................................................................ 22
7.1.2 Version registers............................................................................................................ 22

Jetter AG Table of contents
User Manual – JCM-501-E01 iv
7.2 Operating system ...................................................................................................................... 23
7.2.1 Operating system update of the controller..................................................................... 23
7.3 File system ................................................................................................................................ 27
7.3.1 Features ........................................................................................................................ 28
8 Programming .................................................................................................................................... 29
8.1 Abbreviations, module register properties and formats ............................................................. 29
8.2 CANopen STX API .................................................................................................................... 30
8.2.1 STX Functions ............................................................................................................... 30
8.2.2 Heartbeat monitoring ..................................................................................................... 31
8.2.3 CANopen object directory.............................................................................................. 32
8.3 SAE J1939 STX API.................................................................................................................. 33
8.3.1 STX Functions ............................................................................................................... 33
8.4 Serial interface RS-232 ............................................................................................................. 35
8.4.1 Operating principle ........................................................................................................ 35
8.4.2 Registers - Description .................................................................................................. 37
8.4.3 Programming ................................................................................................................. 42
8.5 Real-time clock .......................................................................................................................... 44
8.6 Storage options - Overview ....................................................................................................... 45
8.6.1 Operating system memory ............................................................................................ 45
8.6.2 File system memory ...................................................................................................... 45
8.6.3 Application program memory......................................................................................... 45
8.6.4 Flag................................................................................................................................ 46
8.6.5 Storing registers and variables...................................................................................... 46
8.7 Automatic copying of controller data ......................................................................................... 47
8.7.1 Loading the Autostart function....................................................................................... 48
8.7.2 Executing the AutoStart function ................................................................................... 48
8.7.3 Terminating the AutoStart mode.................................................................................... 48
8.7.4 autostart.bat - Structure................................................................................................. 48
8.7.5 Example of a command file ........................................................................................... 49
8.7.6 Data files........................................................................................................................ 50
8.8 Saving and loading an application program .............................................................................. 51
9 Registers - Overview ........................................................................................................................ 52
10 Maintenance ...................................................................................................................................... 58
10.1 Repairs ...................................................................................................................................... 58
10.2 Return and disposal................................................................................................................... 58
10.3 Storage and shipment ............................................................................................................... 59

Jetter AG Table of contents
User Manual – JCM-501-E01 v
11 Service ............................................................................................................................................... 60
11.1 Customer service....................................................................................................................... 60
12 Spare parts and accessories ........................................................................................................... 61
12.1 Accessories ............................................................................................................................... 61

Jetter AG Introduction | 1
User Manual – JCM-501-E01 6 / 65
1 Introduction
1.1 Information on this document
This document forms an integral part of the product and must be read and under-
stood prior to using it. It contains important and safety-related information for the
proper use of the product as intended.
Target groups This document is intended for specialists with appropriate qualifications.
Only competent and trained personnel is allowed to put this device into operation.
During the whole product life cycle, safe handling and operation of the device
must be ensured. In the case of missing or inadequate technical knowledge or
knowledge of this document any liability is excluded.
Availability of
information
Make sure this document is kept at the ready in the vicinity of the product
throughout its service life.
For information on new revisions of this document, visit the download area on our
website. This document is not subject to any updating service.
Start | Jetter - We automate your success.
For further information refer to the following information products:
■JetSym software Online Help
Detailed description of software functions with application examples
■Application-oriented manuals
Cross-product documentation
■Version updates
Information about new versions of software products or of the operating sys-
tem of your device
1.2 Typographical conventions
This manual uses different typographical effects to support you in finding and
classifying information. Below, there is an example of a step-by-step instruction:
üThis symbol indicates requirements which have to be met before executing
the following action.
►This sign or a numbering at the beginning of a paragraph marks an action in-
struction that must be executed by the user. Execute the instructions one after
the other.
ðThe target after a list of instructions indicates reactions to, or results of these
actions.
INFO Further information and practical tips
In the info box you will find helpful information and practical tips about your prod-
uct.

Jetter AG Safety | 2
User Manual – JCM-501-E01 7 / 65
2 Safety
2.1 General Information
When placed on the market, this product corresponds to the current state of sci-
ence and technology.
In addition to the operating instructions, the laws, regulations and guidelines of
the country of operation or the EU apply to the operation of the product. The op-
erator is responsible for compliance with the relevant accident prevention regula-
tions and generally accepted safety rules.
2.2 Purpose
2.2.1 Intended use
The device is intended for controlling applications in the field of commercial vehi-
cles and mobile machines.
Operate the device only in accordance with the intended conditions of use, and
within the limits set forth in the technical specifications.
Intended use of the product includes its operation in accordance with this man-
ual.
SELV/PELV If this device is not used in a vehicle or mobile machine, a SELV or PELV power
supply unit must be used to supply the device.
2.2.2 Usage other than intended
This device must not be used in technical systems which to a high degree have
to be fail-safe.
Machinery Directive This device is no safety-related part as per Machinery Directive 2006/42/EC, and
must, therefore, not be used for safety-relevant applications. This device is NOT
intended for the purpose of personal safety, and must, therefore, not be used to
protect persons.

Jetter AG Safety | 2
User Manual – JCM-501-E01 8 / 65
2.3 Warnings used in this document
DANGER
High risk
Indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury.
WARNING
Medium risk
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION
Low risk
Indicates a hazardous situation which, if not avoided, could
result in minor or moderate injury.
NOTICE
Material damage
Indicates a situation which, if not avoided, could result in mal-
functions or material damage.

Jetter AG Product description | 3
User Manual – JCM-501-E01 9 / 65
3 Product description
The JCM-501-E01 controller forms the heart of compact, distributed architec-
tures. With its numerous interfaces, as well as the proven, powerful 32-bit CPU, it
can be used in system solutions of simple to medium complexity.
3.1 Design
3
2
1
1 1
1
Fig.1: Design
1Screw hole
2Deutsch connector
3Nameplate
3.2 Product features
■Deutsch connector DT06-12S
■Ports and interfaces: 2x CAN, 1x USB, 1x RS-232 (all in Deutsch connector)
■CPU: ARM11, 500MHz, 128MB RAM, 512MB Flash
■Front/rear degree of protection: IP65/IP65
■Integrated real-time clock

Jetter AG Product description | 3
User Manual – JCM-501-E01 10 / 65
3.3 LED indicators
The JCM-501-E01 has 2 LEDs which can be configured by the user.
1 2
Fig.2: LED indicators
1LED D2
2LED D1
3.3.1 Diagnostic capability via LEDs
The color and status of the LEDs provide diagnostic options for various states.
The JetSym programming tool provides for diagnostics options either via the
Hardware Manager or via the setup window by entering the corresponding regis-
ter number.
LED Status Color Description
D2 OFF --- This LED is controlled by register 108008. If bit
2 and bit 3 of register 108008 are 0 at the same
time, the LED is off.
ON Red Bit 3 is set in register 108008.
ON Green Bit 2 is set in register 108008.
ON Orange In register 108008, bits 2 and 3 are set simulta-
neously.
D1 OFF --- This LED is controlled by register 108008. If bit
0 and bit 1 of register 108008 are 0 at the same
time, the LED is off.
ON Red Bit 1 is set in register 108008.
ON Green Bit 0 is set in register 108008.
The system is switched on (MR 108008=1).
ON Orange In register 108008, bits 0 and 1 are set simulta-
neously.

Jetter AG Product description | 3
User Manual – JCM-501-E01 11 / 65
3.4 Nameplate
2
3
4
1
5
Fig.3: Nameplate
1Logo
2Serial number
3Barcode
4Article number and hardware revision
5Model code number
3.5 Scope of delivery
Scope of delivery Item number Quantity
JCM-501-E01 10001818 1

Jetter AG Technical data | 4
User Manual – JCM-501-E01 12 / 65
4 Technical data
This chapter contains electrical, mechanical data and operating data of the
JCM-501-E01.
4.1 Dimensions
27.955
83
41.5
63.4
44.4
28
45.6
22.2
38.1
Ø
2.3
2x
R200
2.5°
119.8
104.8
R9.9
Fig.4: Dimensions in mm

Jetter AG Technical data | 4
User Manual – JCM-501-E01 13 / 65
4.2 Mechanical specifications
Parameter Description Standards
Weight 245 g
Vibration
Broadband noise 10Hz / 0.005(m/s2)2/Hz DINEN60068-2-64
200Hz / 0.02(m/s2)2/Hz
300Hz / 0.01(m/s2)2/Hz
350Hz / 0.002(m/s2)2/Hz
Duration 3x 24h
Shock resistance
Type of shock Half-sine wave DINEN60068-2-27
Intensity and duration 30g (300m/s2) for 18ms
Number and direction 18shocks in all 6direc-
tions
Degree of protection
Front panel IP65 DINEN60529
Rear panel IP65
Tab.1: Mechanical specifications
4.3 Electrical properties
Power supply
VBAT_ECU
Parameter Description
Nominal voltage DC12V or 24V
Maximum current 2A
Typical logic current con-
sumption (VBAT_ECU)
170mA at DC12V
90mA at DC24V
Power consumption Approx 2W
Integrated protective func-
tions
Reverse polarity protection, overvoltage, short volt-
age pulses
Permissible voltage range
VBAT_ECU
DC8V...32V
Tab.2: Power supply VBAT_ECU

Jetter AG Technical data | 4
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4.3.1 Ports and interfaces
CAN interfaces Parameter Description
Quantity 2 CAN_1 and CAN_2
Baud rate 125kBaud, 250kBaud, 500kBaud
Protocols CANopen
SAEJ1939
Default node ID on the
CANopen bus
127(0x7F)
Bus terminating resistor CAN 1 Not built in
CAN 2 Built in (120Ω)
External bus termination Required for CAN 1 120Ω
Cable specification Twisted pair conductors, unshielded
Tab.3: CAN interfaces
CAN bus cable Parameter Description
Wire cross-section 500kBaud: 0.34mm²…0.50mm2
250kBaud: 0.34mm²…0.60mm2
Cable capacitance 60pF/m max.
Resistivity 500kBaud: Max. 60Ω/km
250kBaud: Max. 60Ω/km
Number of cores 2
Twisting CAN_L and CAN_H cables are twisted pairwise
Tab.4: Specification - CAN bus cable
The maximum permitted cable length depends on the baud rate being used and
the number of CANopen devices being connected.
Baud rate Max. cable length Max. stub length Total cable length
500kBaud 100m 5m 30m
250kBaud 250m 10m 60m
Tab.5: Cable lengths

Jetter AG Technical data | 4
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USB port NOTICE
The USB port does not meet the immunity requirements
relevant for KBA E1 approval.
►Use the USB port for service purposes only.
►Do not use the USB port while the unit is in operation.
Parameter Description
Supply unit 5V, max. 500mA
Data rate USB2.0
High-speed type 480MBaud max.
Protocol USB host interface
Line length limitation 30cm
Tab.6: USB port
RS-232 interface Parameter Description
Baud rates Up to 115,200Baud 8N1
Connection topology 1x Deutsch connector socket
Tab.7: RS-232 interface specification
4.4 Environmental conditions
Parameter Description Standards
Operating temperature -20°C...+65°C ISO16750-4
Climatic conditions Humid heat
Storage temperature -20°C...+70°C ISO16750-4
DINEN60068-2-1
DINEN60068-2-2
Relative humidity 10% … 95% DINEN61131-2
Pollution degree 2 DINEN61131-2
Tab.8: Environmental conditions
4.5 Acoustic signal generator
Parameter Description
Type Loudspeaker Adjustable frequency and
volume.
Volume 83dB 10cm distance and reso-
nance frequency
2,670Hz
Tab.9: Acoustic signal generator

Jetter AG Technical data | 4
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4.6 EMI values
The JCM-501-E01 has E1 approval according to ECE R10 Rev. 5 and CE con-
formity according to ISO 14982.
NOTICE
The USB port does not meet the immunity requirements
relevant for KBA E1 approval.
►Use the USB port for service purposes only.
►Do not use the USB port while the unit is in operation.
Pulses ISO7637-2 Test pulse Values Function class
1 -450V C
2a +37V A
2b +20V C
3a -150V A
3b +150V A
4 Ua1: -12V / 50ms
Ua2: -5V / 500ms
A (24V systems)
Ua1: -6V / 15ms
Ua2: -2.5V / 1,000ms
C (12V systems)
Tab.10: Pulses ISO7637-2
Irradiation
ISO11452
Parameter Values Function class
Irradiation 20MHz ... 2GHz 30V/m A
Tab.11: Irradiation ISO11452
ESDEN61000-4-2 Parameter Values Function class
Contact discharge ±4 kV (to conductive sur-
faces)
A
Discharge through air ±8 kV (to insulating sur-
faces)
A
Tab.12: ESDEN61000-4-2

Jetter AG Mechanical installation | 5
User Manual – JCM-501-E01 17 / 65
5 Mechanical installation
NOTICE
Damages to material or functional impairment due to
welding
Welding on the chassis may damage the device material, or
impair device functions.
►Before you start welding, disconnect all connections be-
tween the device and the electric system of the vehicle.
►Protect the device from flying sparks and welding beads
(splatter).
►Do not touch the device with the welding electrode or
earth clamp.
NOTICE
Dirt and moisture can affect the electrical connections.
►Protect unused pins using blanking plugs.
►Protect all electrical connections with appropriate single
wire seals.
►Clean the area around a connector prior to removing the
mating connector.

Jetter AG Mechanical installation | 5
User Manual – JCM-501-E01 18 / 65
5.1 Requirements for the installation location
The installation location must meet the following requirements:
■The installation location must allow air to circulate.
■The installation location must be of sufficient size.
■The device must be easily accessible to allow for service work.
Space required for
installation and
service
It should be possible to disconnect the connectors at any time.
70
Fig.5: Space requirements for installation work (in mm)
Avoiding unsuit-
able installation
locations
The following installation locations are unsuitable for mounting the device:
Unsuitable installation
location Reason
Outdoor installation The device must not be exposed to rain or a jet
of water. Do not use a steam jet or other such
devices to clean the device.
Installation location close to
heat-sensitive materials
The materials could become warped or mis-
shapen as a result of heat produced by the de-
vice.
Tab.13: Unsuitable installation locations

Jetter AG Mechanical installation | 5
User Manual – JCM-501-E01 19 / 65
5.2 Installing the control
Screw holes
27.955
83
O3.1
4 x
Fig.6: Screw holes, dimensions in mm
Installing the strain
relief
Install strain reliefs for the connecting cables.
■Ensure that there is sufficient clearance between the strain reliefs and the con-
nectors.
■Connectors must not be obstructed, so that they can be removed in the event
of service.
Fig.7: Installing the strain relief

Jetter AG Electrical connection | 6
User Manual – JCM-501-E01 20 / 65
6 Electrical connection
NOTICE
Damages to material or functional impairment
Improper implementation of the wiring harness may cause
mechanical stress.
►Protect the cables from bending, twisting or chafing.
►Install strain reliefs for the connecting cables.
NOTICE
Surges resulting from missing protection or fusing
Surges may cause malfunctions or damage to the product.
►Protect the voltage inputs from surges according to the re-
quirements.
►Ensure that the device is handled in accordance with ESD
regulations.