Kollmorgen S700 Series User manual

S700
Digital Servo Amplifier S748x2...S772x2 (STO dual channel)
Instructions Manual
Edition: July 2019,
Translation of the original document
Valid for Hardware Revision 02.30
For safe and proper use, follow
these instructions.
Keep them for future reference.

Record of Document Revisions
Revision Remarks
... Table with lifecycle information of this document see (➜# 165)
02/2017 X6 Pin 1 corrected (no 5V output), warning notes, handling separate chapter, single cable con-
nection new, SFD3/Hiperface DSL new
11/2018 Connector X1 corrected (male->female), HR table updated, layout of the warning notes updated,
user expertise updated, new readers note on cover page, Wiki replaced by KDN
07/2019 CE Conformity (RoHS), dc bus link (examples), layout updates
Hardware Revision (HR)
Hardware
Rev.
Firmware
Rev.
Export classi-
fication
Remarks
01.01 5.00 - 5.17 AL-3A225 Starting version (STO and Safety pending)
02.10 5.18 - 5.99 AL-3A225 STO and Safety Cards approved
02.20 5.18_ND0 - 5.99_ND0 - New data structure
02.30 ≥ 6.00_ND0 - SFD3/DSL support
Trademarks
WINDOWS is a registered trademark of Microsoft Corporation
HIPERFACE is a registered trademark of Max Stegmann GmbH
sercos®is a registered trademark of sercos®international e.V.
EnDat is a registered trademark of Dr. Johannes Heidenhain GmbH
EtherCAT is a registered trademark and patented technology, licensed by Beckhoff Automation GmbH
Technical changes which improve the performance of the device may be made without prior notice!
This document is the intellectual property of Kollmorgen. All rights reserved. No part of this work may be reproduced
in any form (by photocopying, microfilm or any other method) or stored, processed, copied or distributed by electronic
means without the written permission of Kollmorgen.
2 Kollmorgen | kdn.kollmorgen.com | July 2019

1 Table of Contents
1 Table of Contents 3
2 General 9
2.1 About this manual 9
2.2 Using the PDF Format 9
2.3 Symbols Used 10
2.4 Standards used 11
2.5 Abbreviations Used 12
3 Safety 13
3.1 You should pay attention to this 13
3.2 Warning notes placed on the product 15
3.3 Use as Directed 16
3.4 Prohibited Use 17
4 Product life cycle handling 18
4.1 Transport 18
4.2 Packaging 18
4.3 Storage 18
4.4 Decommissioning 18
4.5 Maintenance and cleaning 19
4.6 Disassembly 19
4.7 System Repair 20
4.8 Disposal 20
5 Approvals 21
5.1 Conformance with UL 21
5.2 CE conformance 22
5.2.1 European Directives and Standards for the machine builder 22
5.2.2 Functional Safety Conformance according to EC Machinery Directive 23
5.3 Conformance with RoHS 23
5.4 Conformance with REACH 23
5.5 Conformance with EAC 24
6 Package 25
6.1 Package supplied 25
6.2 Nameplate 25
6.3 Part number scheme 26
7 Technical description 27
7.1 The S700 family of digital servo amplifiers 27
7.2 Technical data 30
7.2.1 Rated data 30
7.2.2 Inputs, outputs, aux. voltage supply 31
7.2.3 Connectors 31
7.2.4 Recommended tightening torques 31
7.2.5 Fusing 32
7.2.6 Ambient Conditions, Ventilation, and Mounting Position 32
7.2.7 Conductor cross-sections 33
7.3 Motor holding brake 34
7.4 LED display 35
7.5 Grounding system 35
7.6 Dynamic braking (brake circuit) 35
7.7 Switch-on and switch-off behavior 36
7.7.1 Behavior in standard operation 37
7.7.2 Behavior in the event of an error (with standard setting) 38
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7.8 Stop-, Emergency Stop-, Emergency Off Function to IEC 60204 39
7.8.1 Stop 39
7.8.2 Emergency Stop 40
7.8.3 Emergency Off 40
7.9 Safety function STO 41
7.9.1 Safety characteristic data 41
7.9.2 Safety notes 42
7.9.3 Use as directed 43
7.9.4 Prohibited Use STO 43
7.9.5 Enclosure 43
7.9.6 Wiring 43
7.9.7 Technical data 43
7.9.8 Pinout 44
7.9.9 Functional description 45
7.9.9.1 Safe operation sequence 46
7.9.9.2 Control circuit single channel SIL2/PLd (example) 47
7.9.9.3 Control circuit dual channel SIL2/PLd (example) 48
7.9.9.4 Control circuit dual channel SIL3/PLe (example) 49
7.9.9.5 Mains supply circuit (example) 50
7.9.10 Functional test 50
7.9.10.1 SIngle or Dual Channel control, SIL CL2 / PLd 50
7.9.10.2 SIL CL3 / PLe Dual Channel control 51
7.10 Shock-hazard Protection 52
7.10.1 Leakage current 52
7.10.2 Residual current protective device (RCD) 52
7.10.3 Isolating transformers 52
8 Mechanical Installation 53
8.1 Important Notes 53
8.2 Guide to Mechanical Installation 53
8.3 Dimensions 54
8.3.1 Device with heat sink 54
8.3.2 Device with Coldplate 55
8.4 Assembly 56
8.4.1 Mounting the shielding plate 56
8.4.2 Backplane mounting - devices with heat sink 57
8.4.3 Backplane mounting - devices with Coldplate 58
9 Electrical Installation 59
9.1 Important Notes 59
9.2 Guide to electrical installation 60
9.3 Wiring 61
9.3.1 Shielding connection to the front panel 62
9.3.2 Technical data for connecting cables 63
9.4 Components of a servo system 64
9.5 Block diagram 65
9.6 Connector assignments 66
9.7 Connection diagram (Overview) 67
9.8 Voltage supply 68
9.8.1 Connection to various mains supply networks 68
9.8.2 Mains supply connection (X0) 69
9.8.3 24V auxiliary supply (X4) 69
9.9 DC bus link (X8) 70
9.9.1 DC Bus topology 71
9.9.2 External brake resistor (X8) 71
9.9.3 Capacitor Module KCM (X8) 72
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9.10 Motor connection 73
9.10.1 Motor power connection (X8) 73
9.10.2 Motor holding brake connection (X8, X9) 74
9.11 Feedback systems 74
9.12 Primary and secondary feedback types 75
9.12.1 SFD3 (X1), single cable connection 76
9.12.2 HIPERFACE DSL (X1), single cable connection 77
9.12.3 Resolver (X2) 78
9.12.4 Sine Encoder with BiSS analog (X1) 79
9.12.5 Encoder with BiSS digital (X1) 80
9.12.6 Sine Encoder with EnDat 2.1 (X1) 81
9.12.7 Encoder with EnDat 2.2 (X1) 82
9.12.8 Sine Encoder with HIPERFACE (X1) 83
9.12.9 Sine Encoder with SSI (X1) 84
9.12.10 Sine Encoder without data channel (X1) 85
9.12.11 Sine Encoder with Hall (X1) 86
9.12.12 ROD (AquadB) 5V, 1.5MHz (X1) 87
9.12.13 ROD (AquadB) 5V, 350kHz (X1) 88
9.12.14 ROD (AquadB) 5V, 350kHz with Hall (X1) 89
9.12.15 ROD (AquadB) 24V (X3) 90
9.12.16 ROD (AquadB) 24V with Hall (X3, X1) 91
9.12.17 SSI absolute Encoder (X1) 92
9.12.18 Hall sensors (X1) 93
9.13 Electronic Gearing, Master-Slave operation 94
9.13.1 Encoder control types 94
9.13.2 Connection to stepper motor controllers (step and direction) 95
9.13.2.1 Step / Direction with 5 V signal level (X1) 95
9.13.2.2 Step / Direction with 24 V signal level (X3) 95
9.13.3 Master-Slave operation 96
9.13.3.1 Connection to an S700 master, 5V signal level (X1) 96
9.13.3.2 Connection to an S700 Master, 5V signal level (X5) 96
9.14 Encoder Emulation, position output 97
9.14.1 Incremental encoder output - A quad B (X1) 97
9.14.2 SSI encoder output (X1) 98
9.15 Digital and analog inputs and outputs 99
9.15.1 Analog Inputs (X3B) 99
9.15.2 Digital Inputs (X3A, X3B, X4) 100
9.15.2.1 Connector X3A, X3B 100
9.15.2.2 Connector X4 101
9.15.3 Digital Outputs (X3A, X3B, X4) 102
9.15.3.1 Connectors X3A, X3B 103
9.15.3.2 Connector X4 103
9.16 RS232 interface, PC connection (X6) 104
9.17 CAN-bus interface (X6) 105
9.18 EtherNet interface (X7) 106
9.19 Memory card 107
10 Setup 108
10.1 Important notes 108
10.2 Setup software 109
10.2.1 Use as directed 109
10.2.2 Software description 109
10.2.3 Hardware requirements, operating systems 110
10.2.4 Installation under WINDOWS 110
10.3 Quickstart, initial drive test 111
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10.3.1 Preparation 111
10.3.2 Connect 113
10.3.3 Important Screen Elements 114
10.3.4 Setup Wizard 115
10.3.4.1 Basic Setup 115
10.3.4.2 Units/Mechanical 116
10.3.4.3 Motor (rotary) and Feedback 117
10.3.4.4 Motor (linear) / Feedback (Encoder) 117
10.3.4.5 Save Parameters and Restart 118
10.3.5 Motion Service (Jog Mode) 118
10.3.6 More Setup Screens 119
10.4 Multi axis system 120
10.5 Keypad operation and LED display 120
10.5.1 Operation 121
10.5.2 Status display 121
10.5.3 Standard menu structure 121
10.5.4 Advanced menu structure 122
10.6 Error messages 123
10.7 Warning messages 124
10.8 Trouble shooting 125
11 Expansions 126
11.1 Expansion cards for slot 1 126
11.1.1 Guide to installation of expansion cards in slot 1 126
11.1.2 Expansion card -I/O-14/08- 127
11.1.2.1 Technical data 127
11.1.2.2 LEDs 127
11.1.2.3 Entering a motion block number (example) 127
11.1.2.4 Connector assignments 128
11.1.2.5 Connection diagram (default) 129
11.1.3 Expansion card -PROFIBUS- 130
11.1.3.1 Connection technology 130
11.1.3.2 Connection diagram 130
11.1.4 Expansion card -SERCOS- 131
11.1.4.1 LEDs 131
11.1.4.2 Connection technology 131
11.1.4.3 Connection diagram 132
11.1.4.4 Setup 132
11.1.5 Expansion card - DEVICENET - 133
11.1.5.1 Connection technology, Connection diagram 133
11.1.5.2 Combined module status and network status LED 134
11.1.5.3 Setup 134
11.1.5.4 Bus cable 135
11.1.6 Expansion card -SYNQNET- 136
11.1.6.1 NODE ID Switch 136
11.1.6.2 NODE LED table 136
11.1.6.3 SynqNet Connection, Connector X21B / X21C (RJ-45) 136
11.1.6.4 Digital inputs and outputs, connector X21A (SubD 15-pin, socket) 137
11.1.6.5 Connection diagram digital inputs and outputs, connector X21A 137
11.1.7 Expansion card - FB-2to1 - 138
11.1.7.1 Pinout 138
11.1.7.2 Wiring example with BiSS digital (primary) and SinCos (secondary) 139
11.1.8 Expansion module -2CAN- 140
11.1.8.1 Installation 140
11.1.8.2 Connection technology 140
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11.1.8.3 Connector assignments 141
11.1.8.4 Setup of Station Address and Baud Rate 141
11.2 Expansion cards for slot 2 142
11.2.1 Guide to installation of expansion cards in slot 2 142
11.2.2 Option "F2", controlled Fan 142
11.2.3 Expansion cards "PosI/O" & "PosI/O-Monitor" 143
11.2.3.1 Feedback 144
11.2.3.1.1 ROD (AquadB) 5V (X5, X1) 144
11.2.3.1.2 ROD (AquadB) 5V with Hall (X5, X1) 145
11.2.3.1.3 SSI Encoder (X5, X1) 146
11.2.3.1.4 Sine Encoder with SSI (X5, X1) 147
11.2.3.2 Electronic gearing, Master-Slave operation (X5) 148
11.2.3.2.1 Connection to a S700 master, 5V signal level (X5) 148
11.2.3.2.2 Connection to stepper motor controllers with 5 V signal level (X5) 148
11.2.3.3 Encoder-Emulation (X5) 149
11.2.3.3.1 Incremental encoder output - A quad B (X5) 149
11.2.3.3.2 SSI encoder output (X5) 150
11.2.3.4 Analoge Inputs and Outputs 151
11.2.3.4.1 Analog Outputs ANALOG-OUT 1 and 2 151
11.2.3.4.2 Analog Inputs ANALOG-IN 3 and 4 151
11.3 Expansion cards for slot 3 152
11.3.1 Guide to installation of expansion cards in slot 3 152
11.3.2 Option "F2", controlled Fan 152
11.3.3 Expansion cards "PosI/O" & "PosI/O-Monitor" 152
11.3.4 Expansion card "Safety 2-2" (S4) 153
11.3.4.1 Safe drive functions S2-2 153
11.3.4.2 Safety Notes S2-2 153
11.3.4.3 Wiring supply voltage 24 V for digital outputs 154
11.3.4.4 Safe inputs and outputs S2-2 154
11.3.5 Expansion card "Safety 1-2" (S3) 155
11.3.5.1 SSafe drive functions S1-2 155
11.3.5.2 Safety NotesS1-2 155
11.3.5.3 External encoder S1-2 156
11.3.5.4 Wiring supply voltage 24 V for digital outputs S1-2 156
11.3.5.5 Safe inputs and outputs S1-2 156
12 Appendix 157
12.1 Glossary 157
12.2 Order codes 159
12.2.1 Servo amplifiers 159
12.2.2 Memory Card 159
12.2.3 Expansion cards 160
12.2.3.1 Covers for Option Slots 160
12.2.3.2 Slot 1 160
12.2.3.3 Slot 2 160
12.2.3.4 Slot 3 160
12.2.4 Mating connectors 160
13 Index 161
14 Record of Document Revisions 165
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2 General
2.1 About this manual
This manual describes the S748-S772 series of digital servo amplifiers (standard version:
48A ...72A rated current). S701 to S724 amplifiers are described in an additional manuals.
A more detailed description of the expansion cards that are currently available and the digital
connection to automation systems can be found, together with our application notes, in
Acrobat-Reader format on the accompanying CD-ROM (system requirements:
WINDOWS, Internet Browser, Acrobat Reader) in different languages.
Technical data and dimensional drawings of accessories such as cables, brake resistors,
mains supplies, etc., can be found in the accessories manual.
This documentation (PDF) can be printed out on any standard commercial printer.
More background information can be found in our "Kollmorgen Developer Network" kdn.koll-
morgen.com.
2.2 Using the PDF Format
This document includes several features for ease of navigation
Cross References Table of contents and index include active cross references.
Table of contents and
index
Lines are active cross references. Click on the line and the appro-
priate page is accessed.
Page/chapter numbers
in the text
Page/chapter numbers with cross references are active links.
S748-772 Instructions Manual | 2 General
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S748-772 Instructions Manual | 2 General
2.3 Symbols Used
Warning Symbols
Symbol Indication
Indicates a hazardous situation which, if not avoided, will result
in death or serious injury.
Indicates a hazardous situation which, if not avoided, could res-
ult in death or serious injury.
Indicates a hazardous situation which, if not avoided, could res-
ult in minor or moderate injury.
Indicates situations which, if not avoided, could result in prop-
erty damage.
This symbol indicates important notes.
Warning of a danger (general). The type of danger is specified
by the text next to the symbol.
Warning of danger from electricity and its effects.
Warning of danger from hot surface.
Warning of danger from suspended loads.
Warning of danger from automatic start.
Drawing symbols
Symbol Description Symbol Description
Signal ground Diode
Chassis ground Relay
Protective earth Relay switch off delayed
Resistor Normally open contact
Fuse Normally closed contact
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2.4 Standards used
Standard Content
ISO 4762 Hexagon socket head cap screws
ISO 12100 Safety of machinery: Basic concepts, general principles for design
ISO 13849 Safety of machinery: Safety-related parts of control systems (former EN 954)
IEC 60085 Electrical insulation - Thermal evaluation and designation Maintenance
IEC 60204 Safety of Machinery: Electrical equipment of machinery
IEC 60364 Low-voltage electrical installations
IEC 60439 Low-Voltage Switchgear and Controlgear Assemblies
IEC 60529 Protection categories by housing (IP Code)
IEC 60664 Insulation coordination for equipment within low-voltage systems
IEC 60721 Classification of environmental conditions
IEC 61000 Electromagnetic compatibility (EMC)
IEC 61131 Programmable controllers
IEC 61491 Electrical equipment of industrial machines – Serial data link for real-time com-
munications between controls and drives.
IEC 61508 Functional safety of electrical/electronic/programmable electronic safety-
related systems
IEC 61800 Adjustable speed electrical power drive systems
IEC 62061 Functional safety of electrical/electronic/programmable electronic safety-
related systems
IEC 82079 Preparation of instructions for use - Structuring, content and presentation
UL 840 UL Standard for Safety for Insulation Coordination
UL 508C UL Standard for Safety Power Conversion Equipment
IEC: International Electrotechnical Commission
ISO: International Organization for Standardization
UL: Underwriters Laboratories
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S748-772 Instructions Manual | 2 General
2.5 Abbreviations Used
Abbrev. Meaning
(➜# xx) See page xx. Example (➜# 53): see page 53.
AGND Analog ground
BTB/RTO Ready to operate
CAN Fieldbus (CANopen)
CLK Clock signal
COM Serial interface for a PC-AT
DGND Digital ground
Disk Magnetic storage (diskette, hard disk)
EEPROM Electrically erasable programmable memory
EMC Electromagnetic compatibility
EMI Electromagnetic interference
ESD Electrostatic discharge
F-SMA Fiber Optic Cable connector according to IEC 60874-2
INC Incremental Interface
LED Light-emitting diode
MB Megabyte
NI Zero pulse
PC Personal computer
PELV Protected low voltage
PL Performance Level
PLC Programmable logic controller
PWM Pulse width modultation
RAM Volatile memory
RB Brake (regen) resistor
RBext External brake resistor
RBint Internal brake resistor
RES Resolver
ROD A quad B encoder
SDI Safe direction
SIL Safety Integrity Level
SIL CL Safety Integrity Level Claim Limit
SLI Safe limited increments
SLP Safe limited position
SLS Safe limited speed
SOS Safe operating stop
SRAM Static RAM
SS1 Safe stop
SS2 Safe operational stop
SSI Synchronous serial interface
SSR Safe speed range
STO Safe Torque Off
V AC AC voltage
V DC DC voltage
VDE Verein deutscher Elektrotechniker
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3 Safety
This section helps you to recognize and avoid dangers to people and objects.
3.1 You should pay attention to this
Specialist staff required!
Only properly qualified personnel are permitted to perform such tasks as transport, install-
ation and setup. Qualified specialist staff are persons with expertise in transport, installation,
assembly, commissioning and operation of electrotechnical equipment.
Transport, storage, unpacking: only by personnel with knowledge of handling elec-
trostatically sensitive components.
Mechanical installation: only by personnel with mechanical expertise.
Electrical installation: only by personnel with expertise in electrical engineering.
Basic tests / setup: only by personnel with expertise in electrical engineering and drive
technology.
The qualified personnel must know and observe ISO 12100 / IEC 60364 / IEC 60664 and
national accident prevention regulations.
Read the documentation!
Read the available documentation before installation and commissioning. Improper handling
of the devices can cause harm to people or damage to property. The operator of systems
using the drive system must ensure that all personnel who work with the drive read and under-
stand the manual before using the drive.
Check Hardware Revision!
Check the Hardware Revision Number of the product (see product label). This number is the
link between your product and the manual. The product Hardware Revision Number must
match the Hardware Revision Number on the cover page of the manual.
Pay attention to the technical data!
Adhere to the technical data and the specifications on connection conditions. If permissible
voltage values or current values are exceeded, the devices can be damaged. Unsuitable
motor or wrong wiring will damage the system components. Check the combination of drive
and motor. Compare the rated voltage and current of the units.
Perform a risk assessment!
The manufacturer of the machine must generate a risk assessment for the machine, and take
appropriate measures to ensure that unforeseen movements cannot cause injury or damage
to any person or property. Additional requirements on specialist staff may also result from the
risk assessment.
Observe electrostatically sensitive components!
The devices contain electrostatically sensitive components which may be damaged by incor-
rect handling. Electrostatically discharge your body before touching the device. Avoid con-
tact with highly insulating materials (artificial fabrics, plastic film etc.). Place the device on a
conductive surface.
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S748-772 Instructions Manual | 3 Safety
Automatic Restart!
The drive might restart automatically after power on, voltage dip or interruption of the supply
voltage, depending on the parameter setting. Risk of death or serious injury for humans work-
ing in the machine. If the parameter AENA is set to 1, then place a warning sign to the
machine (Warning: Automatic Restart at Power On) and ensure, that power on is not pos-
sible, while humans are in a dangerous zone of the machine. In case of using an under-
voltage protection device, you must observe EN 60204-1.
Hot surface!
Drives may have hot surfaces during operation. The housing can reach temperatures above
80°C. Risk of minor burns! Measure the temperature, and wait until the housing has cooled
down below 40 °C before touching it.
Earthing!
It is vital that you ensure that the drive is safely earthed to the PE (protective earth) busbar in
the switch cabinet. Risk of electric shock. Without low-resistance earthing no personal pro-
tection can be guaranteed.
Leakage Current!
Since the leakage current to PE is more than 3.5 mA, in compliance with IEC61800-5-1 the
PE connection must either be doubled or a connecting cable with a cross-section >10 mm²
must be used. Deviating measures according to regional standards might be possible.
High voltages!
The equipment produces high electric voltages up to 900V. Do not open or touch the equip-
ment during operation. Keep all covers closed.
During operation, S700 may have uncovered live sections, according to their level of enclos-
ure protection.
Lethal danger exists at live parts of the device. Built-in protection measures such as insu-
lation or shielding may not be removed. Work on the electrical installation may only be per-
formed by trained and qualified personnel, in compliance with the regulations for safety at
work, and only with switched off mains supply, and secured against restart.
Never undo any electrical connections to the S700 while it is live. There is a danger of elec-
trical arcing with damage to contacts and personal injury. Wait at least 10 minutes after dis-
connecting the product from the supply voltages (mains supply and 24V supply) before
touching potentially live sections of the equipment (such as contacts) or removing any con-
nections.
Always measure the voltage in the DC bus link and wait until the voltage is below 50 V
before handling components.
Functional Safety
The STO safety implementation on the S700 is certified. The assessment of the safety func-
tions according to EN13849 or EN 62061 must finally be done by the user.
Reinforced Insulation
Thermal sensors, motor holding brakes and feedback systems built into the connected motor
must have reinforced insulation (according to IEC61800-5-1) against system components
with power voltage, according to the required application test voltage. All Kollmorgen com-
ponents meet these requirements.
Never modify the drive!
It is not allowed to modify the drive hardware without permission by the manufacturer. Open-
ing the housing causes loss of warranty.
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3.2 Warning notes placed on the product
S748/772
Residual Voltage.
Wait 10 minutes
after removing power.
If these signs are damaged, they must be replaced immediately.
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S748-772 Instructions Manual | 3 Safety
3.3 Use as Directed
The servo amplifiers are components which are built into electrical equipment or machines,
and can only be used as integral components of such equipment. If the servo amplifiers are
used in residential areas, or in business or commercial premises, then additional filter meas-
ures must be implemented by the user.
Cabinet and Wiring
The servo amplifiers may only be operated in a closed switchgear cabinet, taking into
account the ambient conditions (➜# 32) and the dimensions (➜# 54). Ventilation or cool-
ing may be necessary to prevent enclosure ambient from exceeding 40°C (104°F).
Use only copper wire. Wire size may be determined from EN 60204 (or table 310-16 of the
NEC 60°C or 75°C column for AWG size).
Power supply
Servo amplifiers in the S700 series can be supplied from 1-phase or 3-phase grounded
(earthed) industrial supply networks (TN-system, TT-system with grounded neutral point,
no more than 42kA symmetrical rated current).
S7480/S7720: In case of mains voltage asymmetry >3% a mains choke must be used.
Periodic overvoltages between outer conductor (L1, L2, L3) and housing of the servo amp-
lifier may not exceed 1000V (peak value). Transient overvoltages (< 50µs) between the
outer conductors may not exceed 1000V. Transient overvoltages (< 50µs) between outer
conductors and housing may not exceed 2000V.
For the cases of DC input power for single and group installations
S700 has not been evaluated by Kollmorgen, UL, or TÜV for replacing AC mains input with
DC input - for either single or group installations.
DC installations must be reviewed and evaluated by the user for branch circuit protection*,
wire size, wire voltage rating, fuse protection, system dielectric requirements, overvoltage
and input** current rating.
In case of DC supplied drives the built-in EMC filter will not work. The user is responsible to
keep the conducted emissions and the immunity of the drive within the required noise levels.
*Special care must be taken in branch circuit design with mixed rating drives to avoid the
smaller drives becoming the effective ‘fuse’ rather than the circuit protective fuse.
**The power supply system design must ensure inrush current protection by limiting input cur-
rent during power up. DC supply polarity must be properly wired. Improper polarity of DC
power will damage the drive and void warranty.
Motors
The S700 family of servo amplifiers is only intended to drive specific brushless syn-
chronous servomotors, with closed-loop control of torque, speed and/or position. The
rated voltage of the motors must be at least as high as the DC bus link voltage of the
servo amplifier.
Functional Safety
Consider the specific "use as directed" information (➜# 41) when you use the safety
function STO.
To achieve PL e or SIL CL3, the safe switching of the pulse inhibitor must be tested peri-
odically by analyzing the feedback signal from the safety control.
Observe the user documentation for safety cards S1-2(S3) / S2-2(S4) when you use a
safety expansion card.
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3.4 Prohibited Use
Other use than that described in chapter “Use as directed” is not intended and can lead to per-
sonnel injuries and equipment damage.
The use of the servo amplifier in the following environments is prohibited:
potentially explosive areas,
environments with corrosive and/or electrically conductive acids, alkaline solutions, oils,
vapors, dusts,
directly on non-grounded supply networks or on asymmetrically grounded supplies with a
voltage >240V,
ships or offshore applications.
Commissioning the servo amplifier is prohibited if the machine in which it was installed,
does not meet the requirements of the EC Machinery Directive,
does not comply with the EMC Directive,
does not comply with the Low Voltage Directive.
The control of holding brakes by the S700 alone may not be used in applications, where func-
tional safety is to be ensured with the brake.
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S748-772 Instructions Manual | 4 Product life cycle handling
4 Product life cycle handling
4.1 Transport
Only by qualified personnel in the manufacturer’s original recyclable packaging
Avoid shocks
Temperature: –25 to +70°C, max. 20K/h rate of change, class 2K3 acc. to EN61800-2,
EN60721-3-1
Humidity: max. 95% relative humidity, no condensation, class 2K3 acc. to EN61800-2,
EN60721-3-1
If the packaging is damaged, check the unit for visible damage. In this case, inform the
shipper and the manufacturer.
The servo amplifiers contain electrostatically sensitive components which can be damaged
by incorrect handling. Discharge yourself before touching the servo amplifier. Avoid contact
with highly insulating materials (artificial fabrics, plastic films etc.). Place the servo amplifier
on a conductive surface.
4.2 Packaging
The S700 packaging consists of recyclable cardboard with inserts.
Dimensions S748/S772: (HxWxD) 390x600x400 mm
Labeling : nameplate outside at the box
4.3 Storage
Storage only in the manufacturer’s original recyclable packaging
Max. stacking height S748...S772: 3 cartons
Storage temperature: -25 to +55°C, max. rate of change 20K/h, class 1K4 acc. to
EN61800-2, EN60721-3-1
Storage humidity: 5 ... 95% relative humidity, no condensation, class 1K3 acc. to
EN61800-2, EN60721-3-1
Storage duration: Less than 1 year without restriction.
More than 1 year: capacitors must be re-formed before setting up and operating the servo
amplifier. To do this, remove all electrical connections and apply single-phase 230V AC
for about 30 minutes to the terminals L1 / L2.
4.4 Decommissioning
Only professional staff who are qualified in electrical engineering are allowed to decom-
mission parts of the system.
DANGER: Lethal Voltages!
There is a danger of serious personal injury or death by electrical shock or electrical arcing.
Switch off the main switch of the switchgear cabinet.
Secure the system against restarting.
Block the main switch.
Wait at least 10 minutes after disconnecting.
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4.5 Maintenance and cleaning
The device does not require maintenance. Opening the device voids the warranty. The inside
of the unit can only be cleaned by the manufacturer.
Do not immerse or spray the device. Avoid that liquid enters the device.
To clean the device exterior:
1. Decommission the device (see chapter 4.4 "Decommissioning").
2. Casing: Clean with isopropanol or similar cleaning solution.
Caution : Highly Flammable! Risk of injury by explosion and fire.
Observe the safety notes given on the cleaning liquid package.
Wait at least 30 minutes after cleaning before putting the device back into operation.
3. Protective grill on fan: Clean with a dry brush.
4.6 Disassembly
Only professional staff who are qualified in electrical engineering are allowed to disassemble
parts of the system.
1. Decommission the device (see chapter 4.4 "Decommissioning").
2. Check temperature.
CAUTION: High Temperature! Risk of minor burns. During operation, the heat sink of
the drive may reach temperatures above 80°C (176°F). Before touching the device,
check the temperature and wait until it has cooled below 40°C (104°F).
3. Remove the connectors. Disconnect the potential earth connection last.
4. Demount: loosen the fastening screws. Remove the device.
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S748-772 Instructions Manual | 4 Product life cycle handling
4.7 System Repair
Only professional staff who are qualified in electrical engineering are allowed to exchange
parts of the drive system.
CAUTION: Automatic Start! During replacement work a combination of hazards and mul-
tiple episodes may occur.
Work on the electrical installation may only be performed by trained and qualified per-
sonnel, in compliance with the regulations for safety at work, and only with use of pre-
scribed personal safety equipment.
Exchange of the device
Only the manufacturer can repair the device. Opening the device voids the warranty.
1. Decommission the device (see chapter 4.4 "Decommissioning").
2. Demount the device (see chapter 4.6 "Disassembly").
3. Send the device to the manufacturer.
4. Install a new device as described in this manual.
5. Setup the system as described in this manual.
Exchange of other drive system parts
If parts of the drive system (for example cables) must be replaced, proceed as follows:
1. Decommission the device (see chapter 4.4 "Decommissioning").
2. Exchange the parts.
3. Check all connections for correct fastening.
4. Setup the system as described in this manual.
4.8 Disposal
To dispose the unit properly, contact a certified electronic scrap disposal merchant.
In accordance with the WEEE-2012/19/EC guideline and similar, the manufacturer accepts
returns of old devices and accessories for professional disposal. Transport costs are the
responsibility of the sender.
Contact Kollmorgen and clarify the logistics.
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