Jetter JetWeb JX2-IA4 User manual

Article # 608 633 16 April 2002 / Printed in Germany
JetWeb
JX2-IA4
Operator’s Manual

JetWeb
2Jetter AG
Edition 1.1
Jetter AG reserves the right to make alterations to its products in the interest of
technical progress. These alterations need not be documented in every single case.
This manual and the information contained herein have been compiled with due
diligence. However, Jetter AG assumes no liability for printing or other errors or
damages arising from such errors.
The brand names and product names used in this manual are trade marks or
registered trade marks of the respective title owner.

JX2-IA4
Jetter AG 3
How to Contact us:
Jetter AG
Gräterstraße 2
D-71642 Ludwigsburg
Germany
Phone - Switchboard: ++49 7141/2550-0
Phone - Sales: ++49 7141/2550-530
Phone - Technical Hotline: ++49 7141/2550-444
Telefax: ++49 7141/2550-425
E-Mail - Sales: [e-mail]
E-Mail - Technical Hotline: [e-mail]
Internet Address: http://www.jetter.de
This Manual is an Integral Part of the
JetWeb Module JX2-IA4:
To be entered by the customer:
© Copyright 2002 by Jetter AG. All rights reserved.
Model:
Serial Number:
Year of Manufacture:
Order Number:
Inventory Number:
Place of Operation:

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Significance of this Operator’s Manual
This manual is an integral part of the JX2-IA4 module, and
• and must be kept in a way that it is always at hand until the JX2-IA4 module will
be disposed of.
• If the JX2-IA4 module is sold, alienated or loaned, this manual must be handed
over.
In any case you encounter difficulties to clearly understand the manual, please
contact the manufacturer.
We would appreciate any kind of suggestion and contributions on your part and
would ask you to inform or write us. This will help us to produce manuals that are
more user-friendly and to address your wishes and requirements.
From this JX2-IA4 module may result unavoidable residual risks to persons and
property. For this reason, any person who has to deal with the operation, transport,
installation, maintenance and repair of the JX2-IA4 module must have been
familiarised with it and must be aware of these dangers.
Therefore, this person must carefully read, understand and observe this manual, and
especially the safety instructions.
Missing or inadequate knowledge of the manual results in the loss of any claim of
liability on part of Jetter AG. Therefore, the operating company is recommended to
have the instruction of the persons concerned confirmed in writing.

JX2-IA4 Table of Contents
Jetter AG 5
Table of Contents
1 Safety Instructions 7
1.1 Ensure Your Own Safety 9
1.2 Instructions on EMI 10
2 Physical Dimensions 11
3 Operating Parameters 13
4 Technical Data 17
5 JX2-IA4 Module - Analog Inputs 19
5.1 Description of Connections 19
5.2 Registers of the JX2-IA4 Module 21

Table of Contents JetWeb
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JX2-IA4 1 Safety Instructions
Jetter AG 7
TableofContents
The N-
PID 1
moduleis
in line
with the
current
state of
the art.
This N-
PID 1
module
complies
with the
safety
regulatio
ns and
standard
s in
effect.
Special
emphasis
wasgiven
to the
safety of
the users.
1 Safety Instructions
The JX2-IA4 module is in line with the current state of the art. The JX2-IA4 module
complies with the safety regulations and standards in effect. Special emphasis was
given to the safety of the users.
Of course, the following regulations apply to the user:
• relevant accident prevention regulations;
• accepted safety rules;
• EC guidelines and other country-specific regulations.
Usage as Agreed Upon
Usage as agreed upon includes operation in accordance with the operating
instructions.
The JX2-IA4 module is used to control machinery, such as conveyors, production
machines, and handling machines.
The supply voltage of the JX2-IA4 module is DC 24 V. This operating voltage is
classified as SELV (Safety Extra Low Voltage). The JX2-IA4 module is therefore not
subject to the EU Low Voltage Directive.
The JX2-IA4 module may only be operated within the limits of the stated data.
Usage Other Than Agreed Upon
The JX2-IA4 module must not be used in technical systems which to a high degree
have to be fail-save, e.g. ropeways and aeroplanes.l
If the JX2-IA4 module is to be run under surrounding conditions, which differ from the
conditions mentioned in chapter 3: "Operating Parameters", page 13, the
manufacturer is to be contacted beforehand.
Who is Permitted to Operate the JX2-IA4 Module?
Only instructed, trained and authorised persons are permitted to operate the JX2-IA4
module.
Mounting and backfitting may only be carried out by specially trained personnel, as
specific know-how will be required.
Maintaining the JX2-IA4 Module
The JX2-IA4 module is maintenance-free. Therefore, for the operation of the module
no inspection or maintenance are required.
Decommissioning and Disposal of the JX2-IA4 Module
Decommissioning and disposal of the JX2-IA4 module are subject to the
environmental legislation of the respective country in effect for the operator's
premises.

1 Safety Instructions JetWeb
8Jetter AG
Descriptions of Symbols
Danger
This sign is to indicate a possible impending danger of serious physical damage
or death.
Caution
This sign is to indicate a possible impending danger of light physical damage.
This sign is also to warn you of material damage.
Important!
This sign is to indicate a possible impending situation which might bring damage
to the product or to its surroundings.
Note!
You will be informed of various possible applications and will receive further
useful suggestions.
· / - Enumerations are marked by full stops, strokes or scores.
Operating instructions are marked by this arrow.
Automatically running processes or results to be achieved are marked by this
arrow.
Illustration of PC and user interface keys.

JX2-IA4 1 Safety Instructions
Jetter AG 9
1.1 Ensure Your Own Safety
Modifications and Alterations to the Module
For safety reasons, no modifications and changes to the JX2-IA4 module and its
functions are permitted. Any modifications to the module not expressly authorised by
the manufacturer will result in a loss of any liability claims to Jetter AG.
The original parts are specially designed for the JX2-IA4 module. Parts and
equipment of other manufacturers are not tested on our part, and are, therefore, not
released by us. The installation of such parts may impair the safety and the proper
functioning of the JX2-IA4 module.
For any damages resulting from the use of non original parts and equipment any
claims with respect to liability of Jetter AG are excluded.
Malfunctions
Information Signs and Labels
Disconnect the JX-2 IA4 module from the mains to carry out maintenance
work. By doing so, you will prevent accidents resulting from electric voltage
and moving parts.
Safety and protective devices, e.g. the barrier and cover of the terminal
box must never be shunted or by-passed.
Dismantled protective equipment must be reattached prior to
commissioning and checked for proper functioning.
Malfunctions or other damages are to be reported to an authorised person
immediately.
Safeguard the JX2-IA4 module against misuse or accidental use.
Only qualified experts are allowed to carry out repairs.
Writings, information signs, and labels always have to be observed and
kept readable.
Damaged or unreadable information signs and labels are to be
exchanged.

1 Safety Instructions JetWeb
10 Jetter AG
1.2 Instructions on EMI
The noise immunity of a system corresponds to the weakest component of the
system. For this reason, correct wiring and shielding of the cables is important.
Fig. 1: Shielding of SUB-D connectors in conformity with the EMC standards.
Important!
Measures for increasing immunity to interference:
On principle, physical separation should be maintained between signal
and voltage lines.
Shield both sides of the cable.
The entire shield must be drawn behind the isolation, and then be clamped
under an earthed strain relief with the greatest possible surface area.
When male connectors are used:
Only use metallised connectors, e.g. SUB-D with metallised housing.
Please take care of direct connection of the strain relief with the housing
here as well (refer to Fig. 1).

JX2-IA4 2 Physical Dimensions
Jetter AG 11
2 Physical Dimensions
Fig. 2: Front View - JX2-IA4
Fig. 3: Side View - JX2-IA4

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Fig. 4: Top View - JX2-IA4

JX2-IA4 3 Operating Parameters
Jetter AG 13
3 Operating Parameters
Environmental Operating Parameters
Parameter Value Reference
Operating
Temperature Range 0 °C through 50 °C
StorageTemperature
Range -25 °C through +70 °C DIN EN 61131-2 DIN EN 60068-2-1
DIN EN 60068-2-2
Air Humidity /
Humidity Rating 5 % to 95 % No condensing DIN EN 61131-2
Pollution Degree 2 DIN EN 61131-2
Corrosion Immunity/
Chemical Resistance
No special protection against
corrosion. Ambient air must be
free from higher concentrations
of acids, alcaline solutions,
corrosive agents, salts, metal
vapours, or other corrosive or
electroconductive contaminants
Operating Altitude
Up to 2000 m above sea level DIN EN 61131-2
Mechanical Operating Parameters
Parameter Value Reference
Free Falls
Withstanding Test Height of fall (units within packing): 1 m DIN EN 61131-2 DIN EN 60068-2-32
Vibration Resistance 10 Hz - 57 Hz: with an am-
plitude of 0.0375 mm for
continuous operation
(peak amplitude of 0.075 mm)
57 Hz -150 Hz: 0.5 g constant
acceleration for continuous
operation (1 g constant
acceleration as peak value),
1 octave per minute,
10 frequency sweeps
(sinusoidal), all spatial axes
DIN EN 61131-2
IEC 68-2-6
Shock Resistance 15 g occasionally, 11 ms,
sinusoidal half-wave, 2 shocks
in all three spatial axes
DIN EN 61131-2
IEC 68-2-27
Degree of Protection IP20, rear: IP10 DIN EN 60529
Mounting Position Any position, snapped on DIN
Rail

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Operating Parameters - Electrical Safety
Parameter Value Reference
Class of Protection III DIN EN 61131-2
Dielectric Test
Voltage Functionalgroundisconnected to chassis ground internally. DIN EN 61131-2
Overvoltage
Category II DIN EN 61131-2
Operating Parameters (EMC) - Emitted Interference
Parameter Value Reference
Enclosure Frequency 30 -230 MHz,
limit 30 dB (µV/m)
at 10 m distance
frequency band 230-1000 MHz,
limit 37 dB (µV/m)
at 10 m distance
(class B)
DIN EN 50081-1
DIN EN 55011
DIN EN 50081-2
Operating Parameters (EMC) - Immunity to
Interference of Housing
Parameter Value Reference
Magnetic Field with
Mains Frequency 50 Hz, 60 Hz 30 A/m DIN EN 61000-6-2 DIN EN 61000-4-8
RF Field, amplitude-
modulated Frequency band 27 - 1000 MHz
Test field strength 10 V/m
AM 80 % with 1 kHz
Criterion A
DIN EN 61131-2
DIN EN 61000-6-2
DIN EN 61000-4-3
ESD Discharge through air:
Test peak voltage 15 kV
(Humidity Rating RH-2 / ESD-4)
Contact Discharge:
Test peak voltage 4 kV
(severity level 2)
Criterion A
DIN EN 61000-6-2
DIN EN 61131-2
DIN EN 61000-4-2

JX2-IA4 3 Operating Parameters
Jetter AG 15
Operating Parameters (EMC) - Immunity to
Interference of Signal Ports
Parameter Value Reference
Asymmetric RF,
amplitude-modulated Frequency band 0.15 -80 MHz Test voltage 10 V
AM 80 % with 1 kHz
Source impedance 150 Ohm
Criterion A
DIN EN 61000-6-2
DIN EN 61000-4-6
Burst Test voltage 1 kV
tr/tn 5/50 ns
Repetition rate 5 kHz
Criterion A
DIN EN 61131-2
DIN EN 61000-6-2
DIN EN 61000-4-4
Operating Parameters (EMC) - Immunity to
Interference of DC Power Supply In- and Outputs
Parameter Value Reference
Asymmetric RF,
amplitude-modulated Frequency band 0.15 -80 MHz Test voltage 10 V
AM 80 % with 1 kHz
Source impedance 150 Ohm
Criterion A
DIN EN 61000-6-2
DIN EN 61000-4-6
Burst Test voltage 2 kV
tr/tn 5/50 ns
Repetition rate 5 kHz
Criterion A
DIN EN 61131-2
DIN EN 61000-6-2
DIN EN 61000-4-4

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JX2-200 IA4 4 Technical Data
Jetter AG 17
4 Technical Data
Technical Data - JX2-IA4 Module
Power Supply • centralised arrangement: via
basic unit
• decentralised arrangement:
via power supply module
JX2-PS1.
Connections to the basic unit via system bus Male connector SUB-D, 9 pins
Input terminals Plug-in terminal blocks
Enclosure Aluminium, painted
Dimensions (H x W x D in mm): 115 x 45 x 69
Weight 190 g
Mounting DIN Rail
Input quantity 4 channels:
- U 1-4 for voltage
- I 1-4 for current
Voltage Range - Unipolar DC 0 .. 10 V
- Bipolar DC -10 .... +10 V
Value range (voltage) - Unipolar 0 ... 4095
- Bipolar -2048 ... 2047
Current range 0 ... 20 mA
Value range (current) 0 ... 2047
Input impedance - Current 220 Ω
Resolution (voltage) 12 Bit
Resolution (current) 11 Bit
Sampling interval < 13 ms
Heat loss of CPU logic circuit 0.3 W
Electrical isolation None

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*)
The typical measuring accuracy is higher.
Accuracy Classes of the JX2-IA4 Module
Type of Error Input Maximum Error *)
Configuration in LSB in LSB
Zero Error: – Unipolar ±5 LSB 12.2 mV
–Bipolar ±10 LSB 48.8 mV
–Current ±10 LSB 98 µA
Gain Error: – Unipolar ±10 LSB 24.4 mV
–Bipolar ±10 LSB 48.8 mV
–Current ±10 LSB 98 µA

JX2-IA4 5 JX2-IA4 Module - Analog Inputs
Jetter AG 19
5 JX2-IA4 Module - Analog Inputs
The JX2-IA4 module is for measuring analog input voltages and currents. The
measured values are evaluated and processed by the application program.
5.1 Description of Connections
On the expansion module, 4 channels with 8 terminals have been provided for the
inputs. Theses terminals are grouped in the following way:
• four terminals for voltage measurement ±10 V
• four terminals for current measurement 0 through 20 mA
Each channel can be switched individually between voltage and current. All voltage
and current input signals relate to the 0 V terminal. Within the module, the 0 V signal
is connected to ground internally via the enclosure.
Terminal Specifications
• 5-pole terminal block COMBICON RM 5.08 (for printed circuit boards)
• Cable cross-sectional area: 0.25 - 2.5 mm2
• Torque (for input plug screws): 0.5 .. 0.6 Nm
• The maximum stripping length for input lines is 7 mm
• The accepted VDE guidelines have to be observed
• Flat-bladed screwdriver: 0.6 x 3.5 x 100 mm
Connecting Cable Specifications
• Not required
Cable Shielding
Make sure that the signal lines are shielded (see following figure)
Important!
Apply to the analog inputs of the JX2-IA4 module a maximum voltage of DC 12 V,
or a maximum current of 50 mA. This will prevent the JX2-IA4 module and the
sensor, e.g. a temperature sensor, from being destroyed.

5.1 Description of Connections JetWeb
20 Jetter AG
Fig. 5: Diagram of Input Wiring of a JX2-IA4 Module
Important!
To avoid malfunctions the following must be ensured:
• The shielding must be clamped under a strain relief with the greatest possible
surface area.
• The connection between shielding and ground must be electrically conducting.
• The distance "L" of unshielded conductor ends must not exceed 8 cm.