Jetter JM-108 User manual

User Manual
JM-108 - Digital Servo Amplifier
60875640
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Introduction
2Jetter AG
Item # 60875640
Revision 2.16.1
September 2017 / Printed in Germany
Jetter AG reserve the right to make alterations to its products in the interest of
technical progress. These alterations will not necessarily 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 mentioned in this manual are trade marks or
registered trade marks of the respective title owner.

JetMove 108 Introduction
Jetter AG 3
How to Contact us:
Jetter AG
Graeterstrasse 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 - Sales: ++49 7141/2550-484
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 JetMove 108:
To be entered by the customer:
Type:
Serial #:
Year of manufacture:
Order #:
Inventory #:
Place of operation:

Introduction
4Jetter AG
Significance of this User Manual
This operator's manual is an integral part of the digital servo amplifier JetMove 108
and
• must be kept in a way that it is always at hand until the the digital servo amplifier
JetMove 108 will be disposed of.
• Pass this manual on if the digital servo amplifier JetMove 108 is sold or loaned/
leased out.
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 digital servo amplifier JetMove 108.
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.
System Requirements
This user manual is giving a description of the servo amplifier JetMove 108 with
operating system version 2.16.0.00.
History
Revision Remarks
2.12.2 Original revision in English
2.16.1 For modifications, see Appendix A of user manual rev. 2.16.1

JetMove 108 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.
This sign indicates hazard of life due to electric shock caused by a high operating
voltage.
This sign is to indicate hazard of serious physical damage or death due to
accidentally touching dangerous parts of the device.
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.
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.

Introduction
6Jetter AG
Reference to PC keyboard and HMI keys.
This symbol informs you of additional references (data sheets, literature, etc.)
associated with the given subject, product, etc. Further, this text provides helpful
hints for your guidance through the manual.

JetMove 108 Table of Contents
Jetter AG 7
Contents
1 Safety Instructions 11
1.1 General Safety Instructions 11
1.1.1 Intended Conditions of Use 11
1.1.2 Usage Other Than Intended 11
1.1.3 Personnel Qualification 12
1.1.4 Modifications and Alterations to the Module 12
1.1.5 Repair and Maintenance 13
1.1.6 Disposal 13
1.2 Ensure Your Own Safety 14
1.2.1 Malfunctions 14
1.2.2 Information Signs and Labels 14
1.2.3 Earthing procedure 15
1.3 Residual Dangers 15
1.3.1 Hazards during Operation 15
1.4 Instructions on EMC 16
2 Installing the JetMove 108 19
2.1 Scope of delivery 19
2.2 Mechanical Installation 20
2.3 Electrical Installation 23
2.4 Checking the Installation 24
2.5 Notes on Safety as regards Commissioning 25
3 Operating Conditions 27
4 Physical Dimensions 33
5 Technical Specifications 35
5.1 Electrical Specification 35
5.2 Motor Protection 38
5.2.1 I²t Calculation 38
6 Drive Controller Structure 41
7 Description of Connections 43
7.1 Demands on the Power Supply Unit for Motor Operating
Voltage 43
7.1.1 Recommendations on the power supply circuit breaker +Vmot 44
7.1.2 General remarks 45
7.1.3 Recommendations on preventing overvoltage at braking or lowering
a vertical load 46
7.2 Power Supply 50

Table of Contents JetWeb
8Jetter AG
7.3 Servo Motor 52
7.3.1 Motor with male connector 54
7.3.2 Motor with screw clamping terminals and cables with male
connectors 54
7.3.3 Motor with screw clamping terminals and cables with male
connectors 55
7.3.4 Pre-fabricated motor cable with SC mating connector 56
7.3.5 Motor Cable Permanently Fixed to the Motor 59
7.4 Brush-Type DC Motor 61
7.5 2-Phase Stepper Motor 63
7.5.1 Stepper motor control 65
7.5.2 Acceleration and deceleration 67
7.6 LinMot®68
7.7 Connection of the Resolver 71
7.7.1 Specification 71
7.7.2 Resolver Cable With Mating Connector 71
7.7.3 Resolver Cable Without Mating Connector 73
7.8 Sin- / Cos-Encoder Connection 74
7.8.1 Specification 74
7.9 Connection of the Incremental Encoder 77
7.9.1 Specification 77
7.10 Digital and Analog Inputs and Outputs 80
7.11 Jetter System Bus 82
7.11.1 JETTER System Bus Cable Specification 82
8 Status Monitoring 85
9 Diagnostics 87
9.1 Error Messages 87
9.2 Alarms 90
10 Wiring Diagrams 91
11 Ordering Information 93
11.1 List of Documentation 93
11.2 Device 93
11.3 Motor power cable with mating connector SC 94
11.4 Resolver Cable 95
11.5 System Bus Cable 95
List of Appendices

JetMove 108 Table of Contents
Jetter AG 9
Appendix A: Recent revisions 99
Appendix B: Glossary 100
Appendix C: List of Illustrations 103
Appendix D: Index 104

Table of Contents JetWeb
10 Jetter AG

JetMove 108 1.1 General Safety Instructions
Jetter AG 11
Contents 1 Safety Instructions
1.1 General Safety Instructions
The digital servo amplifier JetMove 108 meets the applicable safety regulations and
standards. Special emphasis was given to the safety of the users.
Further, the user should adhere to the following regulations:
• pertinent accident prevention regulations;
• accepted safety rules;
• EC guidelines and other country-specific regulations.
1.1.1 Intended Conditions of Use
Usage according to the intended conditions of use includes operation in accordance
with these operating instructions.
The digital servo amplifier JetMove 108 may only be operated in the closed
control cabinet and within the range of the set values, see chapter 5 "Technical
Specifications", page 35.
Do not apply a voltage to the digital servo amplifier JetMove 108 that is higher
than the specified operating voltage.
The operating voltage for motor supply by the digital servo amplifier JetMove 108
ranges between 12 V and 48 V DC. Thus, the digital servo amplifier is not subject to
the EG Low Voltage Directive.
The servo amplifier JetMove 108 is for driving electric motors of various
designs. The winding insulation of the motors must be higher than, or at least
equal to, the DC link voltage supplied by the servo amplifier.
The digital servo amplifier JetMove 108 is used to drive machinery, such as
conveyors, production machines, and handling machines.
1.1.2 Usage Other Than Intended
This digital servo amplifier must not be used in technical systems which to a
high degree have to be fail-safe, e.g. ropeways and aeroplanes.
Do not use the integrated braking circuit in applications, where, in case of
braking circuit failure, safety hazards can occur.
The servo amplifier JetMove 108 is not a safety-relevant device according to
the machinery directive 2006/42/EG. Therefore, using this servo amplifier for
safety-relevant applications as regards safety of persons is neither adequate
nor permitted.

1 Safety Instructions
12 Jetter AG
If the digital servo amplifier JetMove 108 is to be run under operating conditions,
which differ from the conditions mentioned in chapter 3 "Operating Conditions", page
27, the manufacturer must be contacted beforehand.
1.1.3 Personnel Qualification
Depending on the life cycle of the product, the persons involved must possess
different qualifications. These demands have to be met, in order to grant safety in
handling the JetMove 108 at each phase of the product life cycle.
1.1.4 Modifications and Alterations to the
Module
Due to safety reasons, neither opening the digital servo amplifier JetMove 108,
nor carrying out any modifications or alterations to the device and its
functions is allowed.
Any modifications to the servo amplifier JetMove 108 not expressly authorized by the
manufacturer will result in a loss of any liability claims to Jetter AG.
The original parts are specifically designed for the servo amplifier JetMove
108. Parts and equipment from other manufacturers are not tested on our part,
and are, therefore, not released by Jetter AG.
The installation of such parts may impair the safety and the proper functioning of the
digital servo amplifier JetMove 108.
Any liability on the part of Jetter AG for any damages resulting from the use of non-
original parts and equipment is excluded.
Product Life Cycle Minimum Qualification
Transport / Storage: Trained and instructed personnel with knowledge in
handling electrostatic sensitive components.
Mounting / Installation: Specialized personnel with training in electrical
engineering, such as industrial electronics engineer.
Commissioning /
Programming:
Trained and instructed experts with profound
knowledge of, and experience with, electrical / drive
engineering, such as electronics engineer for
automation technology.
Operation: Trained, instructed and assigned personnel with
knowledge in operating electronic devices.
Decommissioning: Specialized personnel with training in electrical
engineering, such as industrial electronics
technician.

JetMove 108 1.1 General Safety Instructions
Jetter AG 13
1.1.5 Repair and Maintenance
Repairs to the digital servo amplifier JetMove 108 must not be carried out by the
operator. The servo amplifier JetMove 108 does not contain any parts to be repaired
by the operator.
For being repaired, the servo amplifier JetMove 108 must be sent to Jetter AG.
The digital servo amplifier JetMove 108 is maintenance-free. Therefore, absolutely
no inspection or maintenance works are required for the operation of this device.
1.1.6 Disposal
In case of obvious damage or erratic behaviour, the servo amplifier must not be used
any more.
When disposing of devices, the local environmental regulations must be complied
with.
You can disassemble the digital servo amplifier JetMove 108 into its main
components by unscrewing it (aluminum heat sink and side plate, steel casing cover,
PCBs).

1 Safety Instructions
14 Jetter AG
1.2 Ensure Your Own Safety
1.2.1 Malfunctions
1.2.2 Information Signs and Labels
Warning
Isolate the digital servo amplifier JetMove 108 from the mains, if
maintenance works have to be carried out. By doing so, you will prevent
accidents resulting from electric voltage and moving parts.
Follow the information given in chapter 1.3 "Residual Dangers", page 15.
Safety and protective devices, e.g. guards, must not in any case be
shunted or by-passed.
Prior to commissioning reattach dismantled protective equipment, such as
guards, and check them for proper functioning.
Prior to commissioning, the machine manufacturer shall conduct a hazard
analysis for the machine and take appropriate measures to prevent
personal injury and damage to property resulting from accidental
movements.
In the case of malfunctions or other faults, immediately separate the
digital servo amplifier JetMove 108 from the mains.
Follow the information given in chapter 1.3 "Residual Dangers", page 15.
Immediately report any malfunctions or other damages to the responsible
person.
Secure the servo amplifier JetMove 108 against misuse or accidental use.
Follow the instructions given on markings, information signs, and labels.
Keep markings, signs and labels readable.
Replace damaged or unreadable information signs and labels.

JetMove 108 1.3 Residual Dangers
Jetter AG 15
1.2.3 Earthing procedure
1.3 Residual Dangers
1.3.1 Hazards during Operation
Screw the enclosure of the digital servo amplifier JetMove 108 down to a
highly conducting, plane and earthed panel.
Connect the earthing terminal (X1:PE) to an earth point of low impedance.
Use a short line of a great cross-section.
Warning
WARNING! Hot Surfaces!
During operation, the surfaces, respectively the heat sinks of the servo amplifier
JetMove 108 can heat up. The left sidewall and the rear panel can reach
temperatures of up to 85 °C.
Do not touch the left sidewall or rear panel of the servo amplifier
JetMove 108 during operation and after switching off, while the
device is still cooling down.
Make sure that no temperature-sensitive parts have been connected or
fastened to the servo amplifier JetMove 108.
Warning
DANGER in a potentially explosive atmosphere!
Do not operate the digital servo amplifier JetMove 108 in a potentially
explosive atmosphere.

1 Safety Instructions
16 Jetter AG
1.4 Instructions on EMC
The digital servo amplifier JetMove 108 is intended for use in industrial environment.
It may cause radio interferences when used in residential areas. It is operated at the
operator's own risk.
The electromagnetic immunity of a system depends on the weakest component of
the system. For this reason, correct wiring and shielding of cables is of paramount
importance.
Caution
DANGER of injuries caused by mechanic force!
The digital servo amplifier JetMove 108 drives a motor. This motor moves
mechanic parts or sharp edges. Therefore, failure or malfunctioning of the digital
servo amplifier JetMove 108 can be dangerous for persons or damage the
machinery. This should be prevented by installing additional safety devices.
• One safety precaution is to install a second set of limit switches to interrupt the
power supply of the motor.
• Another safety precaution would be installing a guard.
Make sure that hazards to persons are precluded even when the drive is
rotating unintentionally.
Warning
Do not remove any guards.
Do not wear gloves, lest they could get caught in the rotating drive shaft.
Never touch a rotating drive shaft.
Do not touch the motor during or after operation:
Temperatures can reach as high as 140 °C.
Important!
Measures for increasing EMC in electric plants:
Earth the device adequately according to chapter 1.2.3 "Earthing
procedure", page 15.

JetMove 108 1.4 Instructions on EMC
Jetter AG 17
Connect the motor cable. If applicable, an optional PE bus must be near
the servo amplifier. Shield cables on both ends.
If a motor power cable is used which includes cores for brake control, the
brake control cores must be separately shielded. The shielding braid must
be connected on both ends of the cables.
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:
Screw the enclosure of the digital servo amplifier JetMove 108 down to a
highly conducting, plane and earthed panel.
Keep signal and power lines physically separated. We recommend
spacings greater than 20 cm. Cables and lines should cross each other at
an angle of 90°.
Shielded cables must be used for the following lines:
Analog lines, data lines, motor cables coming from inverter drives (servo
output stage, frequency converter), lines between components and
interference suppressor filter, if the suppressor filter has not been placed
at the component directly.
Both ends of the cable must be shielded.
Unshielded wire ends of shielded cables should be as short as possible.
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:
The shield (impedance shielding) must, in its entire perimeter, be drawn
behind the shielding clamp of the metallized connector housing,
respectively of the EMC gland bushing, its greatest possible surface area
being clamped under the strain relief of the JetMove 108.
Only use metallized connectors, e.g. SUB-D with metallized housing.
Make sure that the strain relief is directly connected with the housing here
as well (see Fig. 1).

1 Safety Instructions
18 Jetter AG
Fig. 1: Shielding of SUB-D connectors in conformity with EMC standards
Fig. 2: Shielding of screw terminals to EMC standards
If the shield cannot be attached to the connector, for example, with a screw
type terminal:
It is important that shield and strain relief are highly conductive and directly
connected to a grounded surface with the greatest possible surface area.
When doing so, grounding must be implemented in a way that the
unshielded portion of the cable is as short as possible (refer to Fig. 2).
JetMove 108
Metal Rail
Motor Cable
Shield

JetMove 108 2.1 Scope of delivery
Jetter AG 19
2 Installing the JetMove 108
2.1 Scope of delivery
• Digital servo amplifier JetMove 108
• Mating connector plugged-on
• User Manual
Accessories
The accessories are not part of the scope of delivery!
• System bus cable of cable confection no. 530 x.x m; length: 0.2 m through 5.0 m
See also chapter 7.11 "Jetter System Bus", page 82.
• Motor power cable, see also chapter 7.3 "Servo Motor", page 52.
• Encoder cable, see also chapter 7.7 "Connection of the Resolver", page 71.
• Motors, e.g. synchronous servo motors of the Jetter motor series JL1 or JH2.
• DC power supply unit
• Ballast Resistor
Note!
If you are not sure which mounting accessories you will need, please contact
Jetter AG.

2 Installing the JetMove 108
20 Jetter AG
2.2 Mechanical Installation
Prior to installing the digital servo amplifier check it for possible
transport damages.
Please check the shipment for completeness.
To ensure proper functioning of the JetMove 108, check whether the
mounting plate in the electric cabinet is unpainted.
The JetMove 108 has been designed for natural convection. Mount the
JetMove in horizontal orientation (label on top) or vertical orientation
(motor line below). In both cases, make sure there is a clearance of 25
mm between the JetMove and adjacent devices (see Fig. 4, page 22).
Make sure there is a clearance of at least 25 mm under and above the
JetMove 108 - unobstructed ventilation must be granted.
Mark on the panel two positions for the fastening screw threads of the
JetMove 108 (see Fig. 4, page 22).
Drill the holes and cut the respective threads (M4) into the panel.
Screw the lower fitting screws into the thread by approximately half of
their length.
By means of the oblong holes in the rear plate, hang up the JetMove
108 by the fitting screws; then screw them down tightly.
Screw down the upper fitting screws.