Jetter JX2-IO16 User manual

Article # 608 706 14 / Revision 3.00.2 September 2006 / Printed in Germany
JetWeb
JX2-IO16
Peripheral Module
User Manual

Introduction JetWeb
2Jetter AG
Revision 3.00.2
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 assume no liability for printing or other errors or
damages arising from such errors.
The brand names and product names used in this document are trademarks or
registered trademarks of the respective title owner.

JX2-IO16 Introduction
Jetter AG 3
How to Contact us:
Jetter AG
Gräterstraße 2
D-71642 Ludwigsburg
Germany
Phone - Switchboard: ++49 7141/2550-0
Phone - Sales: ++49 7141/2550-433
Phone - Technical Hotline: ++49 7141/2550-444
Telefax: ++49 7141 2550 425
E-Mail - Sales: [email protected]
E-Mail - Technical Hotline: [email protected]
Internet address: http://www.jetter.de
This user manual is an integral part of
the peripheral module JX2-IO16:
To be entered by the customer:
© Copyright 2006 by Jetter AG. All rights reserved.
Type:
Serial #:
Year of construction:
Order #:
Inventory #:
Place of operation:

Introduction JetWeb
4Jetter AG
Significance of this User Manual
This manual is an integral part of the JX2-IO16 module, and
• must be kept in a way that it is always at hand until the JX2-IO16 module will be
disposed of.
• If the JX2-IO16 module is sold, alienated or loaned, this manual must be handed
over.
In any case you encounter difficulties to clearly understand this user manual, please
contact the manufacturer.
We would appreciate any suggestions and contributions on your part and would ask
you to contact us. This will help us to produce manuals that are more user-friendly
and to address your wishes and requirements.
This manual contains important information on how to transport, erect, install,
operate, maintain and repair the JX2-IO16 module.
Therefore, the persons carrying out these jobs 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.
History
Revision Comment
1.0 Original issue
1.1 Various amendments
3.00.1 See „Recent Revisions“ in Appendix A of revision 3.00.1
3.00.2 See “Recent Revisions” on page 107.

JX2-IO16 Introduction
Jetter AG 5
Description of Symbols
Warning
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.
Warning
This sign indicates hazard of life due to electric shock caused by a high operating
voltage.
Warning
This sign is to indicate hazard of serious physical damage or death due to
accidentally touching dangerous parts of the device.
Warning
You are asked to wear goggles. Failure to comply may lead to bodily injuries.
Important
This sign is to indicate a possible impending situation which might bring damage
to the product or to its surroundings.
It also identifies requirements necessary to ensure faultless operation.

Introduction JetWeb
6Jetter AG
Note
You will be informed of various possible applications and will receive further
useful suggestions.
It also gives you words of advice on how to efficiently use hardware and software
in order to avoid unnecessary efforts.
· / - 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.
PC and user interface keys.
Reference to a program or file.
This symbol informs you of additional references (data sheets, literature, etc.)
associated with the given subject, product, etc. It also helps you to find your way
around this manual.

JX2-IO16 Table of Contents
Jetter AG 7
Table of Contents
1 Safety Instructions 11
1.1 Generally Valid Safety Instructions 11
1.1.1 Usage as Agreed Upon 11
1.1.2 Usage Other Than Agreed Upon 11
1.1.3 Who is Permitted to Operate the JX2-IO16 Module? 12
1.1.4 Modifications and Alterations to the Module 12
1.1.5 Repairing and maintaining the JX2-IO16 Module 12
1.1.6 Decommissioning and Disposal of the JX2-IO16 Module 13
1.2 Ensure Your Own Safety 14
1.2.1 Malfunctions 14
1.2.2 Information Signs and Labels 14
1.3 Instructions on EMI 15
2 Introduction 19
2.1 Document Overview 19
2.2 Product Description 20
2.3 Ordering Information 20
2.4 Update Information 21
2.5 System Requirements 21
3 Mounting Dimensions 23
4 Operating Conditions 25
5 Technical Data 29
5.1 General Information 29
5.2 Digital Inputs 30
5.3 Digital Outputs 32
6 Installation Guide 33
6.1 Installation Steps 33
6.2 Notes on Safety as regards the Installation 34
6.3 Notes on Safety as regards Commissioning 35
6.4 General Information 36
6.5 Sample Circuitry 37
6.6 Power Supply 38
6.6.1 Requirements 38
6.6.2 Description of Connections 39
6.6.3 Description of the LEDs 40
6.7 Digital Inputs 41

Table of Contents JetWeb
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6.7.1 Important information 41
6.7.2 Description of Connections 42
6.7.3 Single-channel counter 43
6.7.4 Dual-channel counter 44
6.7.5 Description of the LEDs 45
6.8 Digital Outputs 46
6.8.1 Important information 46
6.8.2 Description of Connections 48
6.8.3 Emergency Stop Circuit of Outputs 49
6.8.4 Description of the LEDs 50
6.9 System Bus 51
6.9.1 Description of Connections 51
6.9.2 Ordering Information 53
6.10 Connecting JX2-I/O Modules 54
6.11 Status LEDs 54
7 Software Programming 57
7.1 Addressing Digital Inputs and Outputs 57
7.2 Register Interface 59
7.2.1 Register Addressing 59
7.2.2 Addressing a Register Array 61
8 Status and Control Functions 63
9 Fast inputs - Software filter 67
9.1 Fast Inputs 67
9.2 Software filter 67
10 Pulse stretching 69
10.1 Overview of Registers 69
10.2 Operating principle 69
10.3 Manual pulse stretching 72
10.4 Automatic pulse stretching 74
10.5 Register Description 76
11 Counter Function 83
11.1 Overview of Registers 83
11.2 General Information 83
11.3 Single-channel counter 84
11.4 Dual-channel counter 87
11.5 Frequency measurement 89
11.6 Register Description 90

JX2-IO16 Table of Contents
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12 Diagnostic and Administrative Functions 93
12.1 Error Diagnosis 93
12.1.1 Error in System bus communication -Timeout 93
12.1.2 System bus communication error - Data buffer overflow 94
12.1.3 Error in the output circuit 95
12.2 Response of Digital Outputs to Timeout 96
12.3 Overview of Registers 99
List of Appendices
Appendix A: Recent Revisions 107
Appendix B: Overview of Registers 108
Appendix C: Glossary 117
Appendix D: List of Illustrations 119
Appendix E: Index of Examples 120
Appendix F: Index 121

Table of Contents JetWeb
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JX2-IO16 1.1 Generally Valid Safety Instructions
Jetter AG 11
TableofContents 1 Safety Instructions
1.1 Generally Valid Safety Instructions
The JX2-IO16 module complies with the safety regulations and standards in effect.
Special emphasis was given to the safety of the users.
Of course, the user should adhere to the following rules and regulations:
• relevant accident prevention regulations;
• accepted safety rules;
• EC guidelines and other country-specific regulations.
1.1.1 Usage as Agreed Upon
Usage as agreed upon includes operation in accordance with the operating
instructions.
The JX2-IO16 module is a peripheral module featuring 8 digital inputs and 8 digital
outputs and can be connected to the Jetter system bus.
The supply voltage of the JX2-IO16 module is DC 24 V. This operating voltage is
classified as SELV (Safety Extra Low Voltage). The JX2-IO16 module is therefore
not subject to the EU Low Voltage Directive.
Up to three non-intelligent JX2-IO modules can be connected to a JX2-IO16 module
not requiring a power supply of their own.
Sensors and connectors connected to a JX2-IO16 module are supplied with DC 24
V by the module.
The JX2-IO16 module may only be operated within the limits of the stated data (for
more information refer to chapter 5 "Technical Data", page 29).
Do not apply a voltage to the JX2-IO16 module that is higher than the specified
operating voltage.
The JX2-IO16 module is used to control machinery, such as conveyors, production
machines, and handling machines.
1.1.2 Usage Other Than Agreed Upon
The JX2-IO16 module must not be used in technical systems which to a high
degree have to be fail-safe, e.g. ropeways and aeroplanes.
If the JX2-IO16 module is to be run under ambient conditions, which differ from the
conditions mentioned in chapter 4 "Operating Conditions", page 25, the
manufacturer is to be contacted beforehand.

1 Safety Instructions JetWeb
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1.1.3 Who is Permitted to Operate the JX2-IO16
Module?
Only instructed, trained and authorised persons are permitted to operate the
JX2-IO16 module.
1.1.4 Modifications and Alterations to the
Module
For safety reasons, no modifications and changes to the JX2-IO16 module and
its functions are permitted.
Any modifications to the JX2-IO16 module not expressly authorized by the
manufacturer will result in a loss of any liability claims to Jetter AG.
The original parts are specially designed for the JX2-IO16 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-IO16 module.
Any liability on the part of Jetter AG for any damages resulting from the use of non
original parts and equipment is excluded.
1.1.5 Repairing and maintaining the JX2-IO16
Module
The JX2-IO16 module must not be repaired by the operator itself. The JX2-IO16
module does not contain any parts which can be repaired by the operator.
If the JX2-IO16 module needs repairing, please send it to Jetter AG.
The JX2-IO16 module is maintenance-free. Therefore, absolutely no inspection or
maintenance works are required for the operation of the module.
Transport: Only by personnel with knowledge in handling
electrostatically sensitive components.
Installation: Only by specialists with training in electrical
engineering.
Commissioning: Only by specialists with extensive knowledge of, and
experience with, electrical engineering / drive
technology.

JX2-IO16 1.1 Generally Valid Safety Instructions
Jetter AG 13
1.1.6 Decommissioning and Disposal of the
JX2-IO16 Module
Decommissioning and disposal of the JX2-IO16 module are subject to the
environmental legislation of the respective country in effect for the operator's
premises.

1 Safety Instructions JetWeb
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1.2 Ensure Your Own Safety
1.2.1 Malfunctions
1.2.2 Information Signs and Labels
Disconnect the JX2-IO16 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
at once.
Safeguard the JX2-IO16 module against misuse or accidental use.
Writings, information signs, and labels always have to be observed and
kept readable.
Damaged or unreadable information signs and labels are to be
exchanged.

JX2-IO16 1.3 Instructions on EMI
Jetter AG 15
1.3 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 cables is of paramount
importantance.
Important!
Measures for increasing immunity to interference:
The JX2-IO16 module has to be attached to a DIN rail acc. to EN 50022-
35 x 7.5.
Follow the instructions given in Application Note 016 "EMC-Compatible
Installation of the Electric Cabinet" published by Jetter AG.
The following instructions are excerpts from Application Note 016:
On principle, physical separation should be maintained between signal
and power lines. We recommend spacings greater than 20 cm. Cables and
lines should cross each other at an angle of 90°.
Shield cables at both ends.
Unshielded wire ends of shielded cables should be as short as possible.
The entire shield must, in its entire perimeter, 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:
The shield (impedance shielding) must, in its entire perimeter, be drawn
behind the shielding clamp of the metallised connector housing,
respectively of the EMC gland bushing, its greatest possible surface area
being clamped under a strain relief (refer to Fig. 1).

1 Safety Instructions JetWeb
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Fig. 1: Shielding of SUB-D connectors in conformity with EMC standards.
Fig. 2: Shielding of screw terminals in conformity with the EMC standards.
If the shield cannot be attached to the connector, for example, with a screw
type terminal:
When connecting the single-channel and dual-channel counter, make sure
that the sensor lines are properly shielded and that the shield is connected
with the greatest possible surface area.
The shield is to be connected to a separate grounding bar in close vincinity
to the input terminal (for more information refer to Fig. 2).
X
21
12 3 456 78
INPUT
DC
24V
S
0V
Sensor

JX2-IO16 1.3 Instructions on EMI
Jetter AG 17
Important!
To avoid malfunctions the following must be ensured:
Adhere to the measures for increasing immunity to interference.
Compliance with these measures will also prevent malfunctions.

1 Safety Instructions JetWeb
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JX2-IO16 2.1 Document Overview
Jetter AG 19
2Introduction
This manual contains important information on how to erect, install, connect, operate,
and maintain the peripheral module JX2-IO16 with firmware version 3.00 or higher.
2.1 Document Overview
The following documents are available for download on the internet page of Jetter
AG at http://www.jetter.de "Service Center".
Along with this manual, the User's Manual on the respective controller by Jetter
AG and the User Information on the submodule JX6-SB have to be taken into
account.
Installation
jx2_io16_ia_10x_installationsanleitung.pdf
Overview of connections and their characteristics
jx2_io16_ba_300x_manual.pdf
This document
Programming
jx2_io16_kr_300x_quick_reference.pdf
Overview of registers and register array
jx2_io16_ba_300x_manual.pdf
This document

2 Introduction JetWeb
20 Jetter AG
2.2 Product Description
The JX2-IO16 module provides a means for distributed control of digital inputs and
outputs. The inputs can, furthermore, be used as single-channel or dual-channel
counters. The module is connected to +24 VDC and can act as power supply for
three more JX2-I/O modules directly connected to it.
2.3 Ordering Information
JETTER system bus connection cables:
Designation Description Article #
JX2-IO16 JX2-IO16 module with the following system bus
connection:
- Sub-D, BUS-IN (X18), on the front panel
pointing upwards
- Sub-D, BUS-OUT (X19) on the side
10000164
JX2-IO16U JX2-IO16 module with the following system bus
connection:
- Sub-D, BUS-IN (X18), on the front panel
pointing upwards
- Sub-D, BUS-OUT (X19), on the front panel
pointing upwards
10000165
Jetter system
bus cable
Cable assembly # 530 available in different
lengths:
0.2 m; 0.5 m; 1.0 m; 1.5 m, 3 m, 4 m, 5 m
(other lenghts available on request)
see table
below
Length 0.2 m: Cable confection # 530 0.2 m Article # 10309001
Length 0.5 m: Cable confection # 530 0.5 m Article # 10309002
Length 1.0 m Cable confection # 530 1.0 m Article # 10309003
Length 1.5 m Cable confection # 530 1.5 m Article # 10309004
Length 2.0 m Cable confection # 530 2.0 m Article # 10309006
Length 2.5 m Cable confection # 530 2.5 m Article # 10309016
Length 3.0 m Cable confection # 530 3.0 m Article # 10309015
Length 4.0 m Cable confection # 530 4.0 m Article # 10309007
Length 5.0 m Cable confection # 530 5.0 m Article # 10309008