Jetter JXM-IO-EX30 User manual

User Manual
JXM-IO-EX30
Expansion module
We automate your success.
60886108_02

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 2.27.1
Date of issue 10/7/2022
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 – JXM-IO-EX30 iii
Table of Contents
1 Introduction......................................................................................................................................... 5
1.1 Information on this document ...................................................................................................... 5
1.2 Typographical conventions.......................................................................................................... 5
2 Safety ................................................................................................................................................... 6
2.1 General Information..................................................................................................................... 6
2.2 Purpose ....................................................................................................................................... 6
2.2.1 Intended use.................................................................................................................... 6
2.2.2 Usage other than intended .............................................................................................. 6
2.3 Warnings used in this document ................................................................................................. 6
2.4 Safety-related shutdown of the JXM-IO-EX30............................................................................. 8
3 Product Description ......................................................................................................................... 10
3.1 Design ....................................................................................................................................... 10
3.2 Product features ........................................................................................................................ 10
3.3 Diagnostic capability via LEDs .................................................................................................. 11
3.4 Nameplate ................................................................................................................................. 13
3.5 Scope of delivery ....................................................................................................................... 13
4 Technical specifications .................................................................................................................. 14
4.1 Dimensions................................................................................................................................ 14
4.2 Mechanical specifications.......................................................................................................... 15
4.3 Electrical properties ................................................................................................................... 15
4.4 Environmental conditions .......................................................................................................... 16
4.5 EMI values................................................................................................................................. 16
4.6 Outputs ...................................................................................................................................... 17
4.6.1 Current diagnostics at the outputs................................................................................. 19
4.6.2 Overcurrent trip at outputs............................................................................................. 20
4.7 Inputs......................................................................................................................................... 20
5 Mechanical installation .................................................................................................................... 22
5.1 Requirements for installation location and mounting surface .................................................... 23
5.2 Mounting orientation .................................................................................................................. 23
5.3 Installing the expansion module ................................................................................................ 24
6 Electrical connection........................................................................................................................ 25
6.1 Pin assignment .......................................................................................................................... 27
6.1.1 4-pin Deutsch ports ....................................................................................................... 27
6.2 Connecting 2-wire sensors ........................................................................................................ 31
6.3 Connecting 3-wire sensors ........................................................................................................ 33

Jetter AG Table of Contents
User Manual – JXM-IO-EX30 iv
7 Identification and Configuration ..................................................................................................... 35
7.1 Identification .............................................................................................................................. 35
7.1.1 Device information......................................................................................................... 35
7.1.2 Electronic Data Sheet (EDS)......................................................................................... 36
7.2 Operating system ...................................................................................................................... 36
7.2.1 Operating System Update of the Expansion Module .................................................... 37
8 Parameterization............................................................................................................................... 39
8.1 Concept and control .................................................................................................................. 39
8.1.1 Configuration options of connections ............................................................................ 39
8.1.2 I/O ports and SDO map................................................................................................. 40
8.1.3 Overview – I/O interfaces .............................................................................................. 42
8.1.4 Parameters, values and statuses .................................................................................. 44
8.2 Setting the node ID.................................................................................................................... 48
8.3 Diagnostic information ............................................................................................................... 49
8.4 Saving settings permanently and resetting to default values .................................................... 50
8.5 System parameters ................................................................................................................... 51
8.6 Mapping of Process Data Objects (PDOs) ................................................................................ 52
8.6.1 RPDO communication parameters................................................................................ 52
8.6.2 TPDO communication parameters ................................................................................ 53
8.6.3 Mapping tables .............................................................................................................. 53
8.6.4 Mapping of digital values............................................................................................... 55
8.6.5 Mapping of Analog Values............................................................................................. 56
8.6.6 Sending interface input values via TPDO...................................................................... 58
8.7 Frequency measurement at the digital inputs............................................................................ 59
8.8 Acquisition of encoder signals ................................................................................................... 59
8.9 NMT commands ........................................................................................................................ 61
8.10 Troubleshooting......................................................................................................................... 61
8.10.1 Heartbeat....................................................................................................................... 63
8.11 Current control with PID controller............................................................................................. 64
8.11.1 Test scenario................................................................................................................. 64
8.11.2 Current measurement at the PWMi_H3_X outputs ....................................................... 67
8.12 Dither technology for controlling hydraulic valves ..................................................................... 67
9 Maintenance and repairs.................................................................................................................. 68
9.1 Maintenance, repairs and disposal............................................................................................ 68
9.2 Storage and shipment ............................................................................................................... 68
10 Service ............................................................................................................................................... 69
10.1 Customer service....................................................................................................................... 69
11 Spare parts and accessories ........................................................................................................... 70
11.1 Accessories ............................................................................................................................... 70

Jetter AG Introduction | 1
User Manual – JXM-IO-EX30 5 / 75
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 controller
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 – JXM-IO-EX30 6 / 75
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
This module is for adding multifunctional inputs and outputs to controllers.
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 The operating voltage of this device is classified as Safety Extra Low Voltage and
is therefore not subject to the European Low Voltage Directive. The device may
only be operated from a SELV source.
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 The device is not a safety component as per Machinery Directive 2006/42/EC.
This device is NOT intended for the purpose of personal safety, and must, there-
fore, not be used to protect persons.
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.

Jetter AG Safety | 2
User Manual – JXM-IO-EX30 7 / 75
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 Safety | 2
User Manual – JXM-IO-EX30 8 / 75
2.4 Safety-related shutdown of the JXM-IO-EX30
The JXM-IO-EX30 itself has not been designed to be functionally safe.
With an external disconnection of the actuator supply voltage (VBAT_PWR) via
safety relay, it is possible to achieve Performance Level b in accordance with
ISO 13849.
CAUTION
Disabled safe disconnection
A single fault is capable of disabling the safe disconnection.
The maximum achievable Performance Level according to
ISO 13849 is b.
►Comply with the measures for achieving Performance
Level b according to ISO 13849.
Measures required to achieve Performance Level b according to ISO 13849
Comply with the following measures to achieve performance level b:
■Take into account the MTTF value of the JXM-IO-EX30 (87 years).
■Define on the application side whether a single or dual channel control, a man-
ual or automatic start or an application with or without cross-wire short detec-
tion is required.
■Use a safety relay that meets at least Performance Level b.
■Ensure that the safety relay contact ratings match the current load levels of
the JXM-IO-EX30.
■Wire the safety relay according to the specifications in the associated manual.
■Protect the maximum current carrying capacity by upstream overcurrent de-
vices.
■To switch off the external actuator supply voltage, always deenergize both
pins X2:1, and X2:2.
■Validate the functionality of the safety function during initial commissioning
and document the result.
■Check the correct function of the safety function at regular intervals (e.g. once
a year) and document the result.

Jetter AG Safety | 2
User Manual – JXM-IO-EX30 9 / 75
Wiring - example
12
43X2
+
-
+-
A1 A2
Reset/Start
S34
K1
K2
Fig.1: Wiring example of safety relay
Pin Signal
X2:1 VBAT_PWR
X2:2 VBAT_PWR
X2:3 GND_PWR
X2:4 GND_PWR
Tab.1: Connector X2 - VBAT_IN

Jetter AG Product Description | 3
User Manual – JXM-IO-EX30 10 / 75
3 Product Description
The JXM-IO-EX30 expansion module is a universal building block for remote I/Os
on mobile machines. With its I/ O configuration, it can take on virtually all distrib-
uted tasks.
3.1 Design
1
1
2
1
1
3
Fig.2: Design
1Fastening lugs
2Error and status LEDs
34-pin Deutsch connector
3.2 Product features
■1 CAN port with optional terminating resistor
■Communication via DS401CANopen protocol
■8 analog inputs for current or voltage measurement
■4 digital inputs for use as digital, frequency, period time or counter inputs
■4 digital outputs with current monitoring. 3A maximum load per channel. The
total current must not exceed 6A. These outputs can also be used as digital
inputs.
■6 PWM outputs, 7A max., with current monitoring. These outputs can also be
used as digital inputs.

Jetter AG Product Description | 3
User Manual – JXM-IO-EX30 11 / 75
■4 PWM outputs, 3A max., with precision current measurement and PID cur-
rent control. These outputs can also be used as digital inputs.
■3 outputs with monitored supply voltages for sensors (battery voltage)
■Separate connections for logic and output driver supply
■Total current output of up to 26A
3.3 Diagnostic capability via LEDs
The node has 2 status LEDs (red and green) to indicate various states and errors
as well as 30 amber LEDs to indicate the status of the individual connectors.
PWRPWRERRERR
2
4
2
4
2
4
2
4
2
4
2
4
2
4
2
4
2
4
2
4
2
4
2
4
X18
X19
X20
X21
X14
X15
X16
X17
X7
X9
X11
X13
X6
X8
X10
2
4
2
4
2
4
Fig.3: LED indicators
Blinking pattern of
the red and green
LED
Color Blinking pattern Description
Red Permanently ON
■Operating voltage is present
(VBAT_ECU).
■The boot loader is not running.
Red Steady 200ms ■The boot loader is running.
■The device has no firmware.
OFF 200ms
Red
Steady 400ms ■The start process was completed without
errors.
■The device is in the Stopped state.
OFF 400ms
Green
Steady 200ms ■The start process was completed without
errors.
■The device is in the Pre-Operational
state.
OFF 200ms
Green
Steady 200ms ■The start process was completed without
errors.
■The device is in the Operational state.
OFF 600ms
Green
3x
ON/OFF 200ms ■The start process was completed without errors.
■The device is in calibration mode.
Break 400ms
Red Steady 200ms ■The device is in the Bus Off state.
■Bus communication is not possible.
■There is a wiring error.
OFF 400ms
Green Steady 200ms
OFF 400ms

Jetter AG Product Description | 3
User Manual – JXM-IO-EX30 12 / 75
Color Blinking pattern Description
Red 3x
ON/OFF 200ms Measured values are outside their specified ranges. The following errors may have oc-
curred:
■The PCB temperature is too high.
■The CPU temperature is too high.
Green
Steady 400ms
OFF 400ms
OFF 200ms
Blinking pattern of
the amber LEDs
Color Blinking pattern Description
Orange Permanently ON
I/O signal active
■Current input: Current is applied
■Voltage input: Voltage is applied
■PNP input: H level
■NPN input: L level
■PWM output: Duty cycle >0%
■Digital output: H level
Orange Permanently OFF
No I/O signal active
■Current input: No current applied
■Voltage input: No voltage applied
■PNP input: L level
■NPN input: H level
■PWM output: Duty cycle =0%
■Digital output: L level
Orange ON/
OFF 200ms
I/O error:
ERROR
CONFIG
OVERVOLTAGE
OVERCURRENT
SUPPLY_FAULT
VEXT_SEN
OPEN_CIRCUIT
CC_UNLOCK
Detecting LED
faults
During boot-up, all amber LEDs light up for 2seconds and are then off for one
second. This lets you detect functional errors of individual LEDs.

Jetter AG Product Description | 3
User Manual – JXM-IO-EX30 13 / 75
3.4 Nameplate
1
4
3
2
Fig.4: Nameplate 1
1Company logo
2Registration number
3Certification mark
4Model code number
1
4
3
2
Fig.5: Nameplate 2
1Item number
2Data matrix code
3Serial number
4Hardware revision
3.5 Scope of delivery
Scope of delivery Item number Quantity
JXM-IO-EX30 10001969 1

Jetter AG Technical specifications | 4
User Manual – JXM-IO-EX30 14 / 75
4 Technical specifications
This chapter contains information on electrical and mechanical data as well as
operating data of the JXM-IO-EX30.
4.1 Dimensions
2
11
24
33
Ø7.3
130.5
147
30.2
65.2
115.2
150.2
180.5
Fig.6: Dimensions in mm
INFO CAD data
CAD data of the device can be found in the download area of our homepage.

Jetter AG Technical specifications | 4
User Manual – JXM-IO-EX30 15 / 75
4.2 Mechanical specifications
Parameter Description Standards
Weight 800 g
Enclosure specifications
Material Polyamid
Enclosure potential Isolated
Vibration resistance 10Hz...150Hz, 6h ISO16750-3
Shock resistance
Type of shock Half-sine wave ISO16750-3
Intensity and duration 50g for 11ms
Number and direction 10 shocks in the directions of all3 spatial axes
Free fall
Height of fall From 1 m height on solid
ground
ISO16750-3
Tab.2: Mechanical specifications
4.3 Electrical properties
Output driver
supply
Parameter Description
Abbreviation VBAT_PWR
Total current Max. 26A
Operating voltage DC 8V … 32V
Protection against polarity
reversal
There is the danger of a short circuit if the polarity is
reversed. Protect the circuit by an external 30A fuse
(alternatively by 2x15A).
Voltage protection +36V for 1h at Tmax-20°C, function stateC
Tab.3: Output driver supply
ECU power supply Parameter Description
Abbreviation VBAT_ECU
Operating voltage DC 8V… 32V
Protection against polarity
reversal
Max. 32V
There is the danger of a short circuit if the polarity is
reversed. Protect the circuit by an external 2A fuse.
Current consumption At 12V approx. 49mA + total current at
VEXT_SEN
At 24V approx. 34mA + total current at
VEXT_SEN
Tab.4: ECU power supply
Ground reference Pin Purpose
GND_PWR Ground for VBAT_PWR and VBAT_ECU
GND_SEN Ground for VEXT_SEN
Tab.5: Ground reference

Jetter AG Technical specifications | 4
User Manual – JXM-IO-EX30 16 / 75
4.4 Environmental conditions
Parameter Description Standards
Operating temperature -40°C…+85°C ISO16750-4
Storage temperature -40°C…+85°C
Relative humidity 5%…95%
Weather resistance The device is designed for use in all weather condi-
tions and is suitable for outdoor use.
Salt water resistance The device is not designed for maritime applications.
Maximum installation
height above sea level
(NN)
2000m
The maximum installation height is relevant only in
the context of safe system shutdown (see Safety-re-
lated shutdown of the JXM-IO-EX30 [}8]).
Pollution degree Level2
Degree of protection
Without mating connector IP65
With mating connector IP69K
Tab.6: Environmental conditions
4.5 EMI values
The device has E1 approval according to ECER10Rev.5 and CE conformity ac-
cording to ISO14982 and ISO13766-2.
PulsesISO 7637-2 Test pulse Values Functional class
1 -450V C
2a +37V A
2b +20V C
3a -150V A
3b +150V A
Tab.7: PulsesISO 7637-2
PulsesISO 16750-2 Test pulse Values Functional class
4 Ua1: -12V/50ms
Ua2: -5V/500ms
C (24V systems,
ECER10)
4 Ua1: -6V/50ms
Ua2: -2.5V/500ms
C (12V systems,
ECER10)
5a Load dump
123V/2Ω/350ms
A
Tab.8: PulsesISO 16750-2
Irradiation
ISO11452
Parameter Values Functional class
Protection against RF
noise
200MHz...2GHz30V/
m
A
Tab.9: IrradiationISO11452
Direct RF power
injection
ISO11452-4
Parameter Values Functional class
Direct RF power injection
BIC test
20MHz…400MHz
60mA
A
Tab.10: Direct RF power injection ISO 11452-4

Jetter AG Technical specifications | 4
User Manual – JXM-IO-EX30 17 / 75
Emission CISPR25 Parameter Values
Narrowband emission 30MHz...1,000MHz Min. 1 dB below limit
Wideband emission 30MHz...1,000MHz Min. 1 dB below limit
Tab.11: Emission CISPR25
ESDEN61000-4-2 Parameter Values Functional class
Contact discharge ±4kV A
Discharge through air ±8kV A
Tab.12: ESDEN61000-4-2
4.6 Outputs
INFO Use as input
Using the outputs as inputs always affects the entire group. It is not possible to
configure individual outputs of a group as inputs.
Output PWMi_H3 Parameter Description
High-side PWM output with precise current diagnostics
Abbreviation PWMi_H3
Quantity 4
Peak Current 3A per channel
Load range 0.02A...3A per channel
Properties No-load detection Compatible with inductive
load
Overcurrent detection, precise current measurement
Pulse width modulation
PWM frequency Max. 1500Hz
Resolution 0.1%
Dithering frequency 50Hz…800Hz
Dither amplitude 0%…20%
Current control PID controller with configurable control parameters
Control period ≥5ms, adjustable
Current diagnostics
Resolution 12 bits
Measuring range 0.2A...4A
Measuring accuracy ±2.5% of the maximum value relating to a current
range of 3A
Use as input
NPN and PNP input Switching the interface to NPN or PNP affects the
entire PWMi_H3_x group!
L level ≤1.6V H level ≥4.6V
Input resistance PNP 94kΩ NPN 10kΩ
Tab.13: Outputs PWMi_H3_1...PWMi_H3_4

Jetter AG Technical specifications | 4
User Manual – JXM-IO-EX30 18 / 75
Output PWM_H7 Parameter Description
High-side PWM output with current diagnostics
Abbreviation PWM_H7
Quantity 6
Peak Current 7A per channel
Load range 0.2A...7A per channel
Properties ■No-load detection
■Compatible with inductive load
■Overcurrent detection
Current diagnostics Diagnostics value Measuring accuracy
Related to the measuring
range 7A
<0.2A ±45%
≤1.5A ±35%
>1.5A...7A ±25%
Pulse width modulation
PWM frequency Min. 5Hz Max. 1500Hz
Resolution 0.1%
Dithering frequency 25Hz…800Hz
Dither amplitude 0%…20%
Use as input
NPN and PNP input Switching the interface to NPN or PNP affects the
entire PWM_H7_x group!
L level ≤1.6V H level ≥4.6V
Input resistance PNP 94kΩ NPN 10kΩ
Tab.14: Outputs PWM_H7_1...PWM_H7_6
Output DO_H3 Parameter Description
Digital output with current diagnostics
Abbreviation DO_H3
Quantity 4
Peak Current 3A per channel
Total current 6A max. for all 4 DO_H3 channels combined
Switch load 0.02A...3A
On-Off switching fre-
quency
Max. 50Hz
Properties ■No-load detection
■Compatible with inductive load
■Overcurrent detection
Current diagnostics Current Measuring accuracy
Related to the measuring
range 3A
<0.2A ±45%
≤1.5A ±35%
>1.5A...3A ±25%
Use as input
NPN and PNP input Switching the interface to NPN or PNP affects the
entire DO_H3_x group!
L level ≤1.6V H level ≥4.6V
Input resistance PNP 94kΩ NPN 10kΩ
Tab.15: Outputs DO_H3_1...DO_H3_4

Jetter AG Technical specifications | 4
User Manual – JXM-IO-EX30 19 / 75
Sensor output
VEXT_SEN
Parameter Description
Supply output for sensors:
VBAT_ECU is looped through to VEXT_SEN via a PTC resistor. An overcurrent
or short circuit at the sensor supply can be detected.
There are 3 channels (VEXT_SEN_1...VEXT_SEN_3) which are distributed
over several Connections and Pins [}27].
Abbreviation VEXT_SEN_x
Distribution
(VEXT_SEN_x is always
located on pin 1 of the
connector).
■VEXT_SEN_1 → X6, X7, X14, X18
■VEXT_SEN_2 → X8, X9, X15, X19
■VEXT_SEN_3 → X10, X11, X16, X20
Quantity 3
Maximum current per
channel
Approx.100mA at 85°C
Ca. 200mA at 70°C
Ca. 300mA at 55°C
Ca. 400mA at 40°C
Ca. 500mA at 25°C
Tab.16: Sensor output VEXT_SEN
4.6.1 Current diagnostics at the outputs
The limit values vary for each output (see Ausgänge [}17]).
All outputs are calibrated at the factory to achieve the highest possible accuracy.
For low current values the current measurement is not linear. The measurement
is therefore linearized by the firmware:
T1 T2
A
B
Fig.7: Graph: Principle of linearization
ACurrent value
BADC value
■T1 is 200mA. Current below this value is displayed as 0.
■T2 is 500mA. From 200mA to 500mA the measured current value is lin-
earized.

Jetter AG Technical specifications | 4
User Manual – JXM-IO-EX30 20 / 75
4.6.2 Overcurrent trip at outputs
If overcurrent flows through an output for 500 ms (default value), the overcurrent
shutdown becomes active. This value can be changed using the parameter
OVERCURRENT_TIME. If an overcurrent event is detected, the output shuts
down and the overcurrent bit is set for 10 seconds. During this time the port can-
not be switched on again.
Re-enabling the
port
üThe JXM-IO-EX30 is in the Operational state.
ü10s have passed since the output was shut down.
►Set the output value (digital or PWM) of the respective port again.
4.7 Inputs
Within the operating voltage range, all inputs are voltage-proof and overcurrent
protected.
Analog inputs Parameter Description
Analog inputs
Abbreviation Abbreviation AI
Quantity 8
Resolution 12 bits
Voltage measuring
Rated measuring range 0V…10V
Overvoltage measure-
ment
10V…12V
Input resistance ≥35kΩ
Load resistor 120Ω
Maximum voltage +32V
Measuring accuracy ±2% relating to the rated measuring range
Moving average filter
Filter depth range 1...32 At 1 no filtering is active.
Measuring cycle 1ms
Current measurement
Measuring range 0mA...20mA
Overcurrent range 21mA...24mA
Measuring accuracy ±1.5 % referred to the current measuring range
20 mA
Behavior in case of over-
current detection
In case of overcurrent, the current measurement is
interrupted. At the end of the overcurrent event, the
current measurement is automatically resumed.
As DI_PNP
H level ≥4.6V
L level ≤1.6V
Input frequency Max. 10Hz
Input resistance ≥35kΩ
Tab.17: Analog inputs