SEW-Eurodrive MOVAXIS MX Series User manual

Drive Technology \ Drive Automation \ System Integration \ Services
MOVIAXIS
®
MX Multi-Axis Servo Inverter
10 kW Supply Module MXP81 with
Integrated Braking Resistor
Operating Instructions
Edition 04/2008
11682213 / EN

SEW-EURODRIVE – Driving the world

Operating Instructions –10 kW Supply Module with Integrated Braking Resistor 3
Content
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
1 General Information .......................................................................................... 4
1.1 Applicable documentation......................................................................... 4
1.2 Important notes on the supply module with integrated braking resistor.... 4
1.3 Structure of the safety notes..................................................................... 5
1.4 Rights to claim under warranty ................................................................. 6
1.5 Exclusion of liability................................................................................... 6
2 Safety Notes ...................................................................................................... 7
2.1 General information .................................................................................. 7
2.2 Target group ............................................................................................. 7
2.3 Designated use......................................................................................... 7
2.4 Transportation, storage............................................................................. 8
2.5 Installation................................................................................................. 8
2.6 Electrical connection ................................................................................. 9
2.7 Safe disconnection.................................................................................... 9
2.8 Operation .................................................................................................. 9
3 Unit Design ...................................................................................................... 10
3.1 Important notes....................................................................................... 10
3.2 Nameplates, unit designations................................................................ 10
3.3 Unit design of a 10 kW supply module with integrated braking resistor.. 12
4 Installation ....................................................................................................... 13
4.1 Mechanical Installation............................................................................ 13
4.2 Installing/removing the supply module.................................................... 13
4.3 Electrical installation ............................................................................... 14
4.4 Wiring diagrams...................................................................................... 16
4.5 Terminal assignment............................................................................... 19
5 Startup.............................................................................................................. 20
5.1 General information ................................................................................ 20
5.2 Supply module settings for a CAN-based system bus............................ 21
5.3 Settings for EtherCAT-based system bus............................................... 22
6 Operation ......................................................................................................... 23
6.1 General information ................................................................................ 23
6.2 Operating displays and errors of the MXP supply module...................... 23
7 Project Planning.............................................................................................. 25
7.1 Various operating conditions................................................................... 25
8 Technical Data................................................................................................. 27
8.1 Technical data of the supply module ...................................................... 27
8.2 Dimension drawing ................................................................................. 29

4Operating Instructions – 10 kW Supply Module with Integrated Braking Resistor
1 Applicable documentation
General Information
Field Test Operating Instructions
1 General Information
1.1 Applicable documentation
These operating instructions describe the specific properties of the 10 kW power supply
module with integrated braking resistor.
For all other information and functionalities of MOVIAXIS®, refer to the following
documents:
•"MOVIAXIS
®Multi-Axis Servo Inverter" operating instructions
•"MOVIAXIS
®Multi-Axis Servo Inverter" project planning manual
1.2 Important notes on the supply module with integrated braking resistor
Using an external braking resistor
When using an external braking resistor, it has to be projected and dimensioned in such
a way that it can convert the maximum energy, which occurs in the application, into heat.
Non-permitted combinations
Do not combine a supply module with integrated braking resistor with the following units:
• Capacitor module,
• Damping module,
• DC link discharge module.

Operating Instructions – 10 kW Supply Module with Integrated Braking Resistor 5
1
Structure of the safety notes
General Information
1.3 Structure of the safety notes
The safety notes in these operating instructions are structured as follows:
Symbol SIGNAL WORD!
Nature and source of hazard.
Possible consequence(s) if disregarded.
• Measure(s) to avoid the hazard.
Symbol Signal word Meaning Consequences if
disregarded
Example:
General hazard
Specific hazard,
e.g. electric shock
HAZARD! Imminent hazard Severe or fatal injuries
WARNING! Possible hazardous situation Severe or fatal injuries
CAUTION! Possible hazardous situation Minor injuries
STOP! Possible damage to property Damage to the drive system or its
environment
NOTE Useful information or tip.
Simplifies handling of the drive
system.

6Operating Instructions – 10 kW Supply Module with Integrated Braking Resistor
1 Rights to claim under warranty
General Information
1.4 Rights to claim under warranty
A requirement of fault-free operation and fulfillment of any rights to claim under
limited warranty is that you adhere to the information in this manual and the
"MOVIAXIS®Multi-Axis Servo Inverter" operating instructions. Read the
operating instructions before you start operating the unit!
Make sure that the operating instructions are available to persons responsible for the
system and its operation as well as to persons who work independently on the unit. You
must also ensure that the documentation is legible.
1.5 Exclusion of liability
You must comply with the information contained in the operating instructions at
hand and in the "MOVIAXIS®Multi-Axis Servo Inverter" operating instructions to
ensure safe operation of the 10 kW supply module with integrated braking resistor
in conjunction with the MOVIAXIS®multi-axis servo inverter, and to achieve the
specified product characteristics and performance requirements. SEW-
EURODRIVE assumes no liability for injury to persons or damage to equipment or
property resulting from non-observance of these operating instructions. In such
cases, any liability for defects is excluded.

Operating Instructions – 10 kW Supply Module with Integrated Braking Resistor 7
2
General information
Safety Notes
2 Safety Notes
The following basic safety notes are intended to prevent injury to persons and damage
to property. The operator must ensure that the basic safety notes are read and
observed. Make sure that persons responsible for the system and its operation, as well
as persons who work independently on the unit, have read through the operating
instructions carefully and understood them. If you are unclear about any of the
information in this documentation, or if you require further information, please contact
SEW-EURODRIVE.
2.1 General information
Never install damaged products and put them into operation. Submit a complaint to the
shipping company immediately in the event of damage.
During operation, multi-axis servo inverters can have live, bare and movable or rotating
parts as well as hot surfaces, depending on their enclosure.
Removing covers without authorization, improper use as well as incorrect installation or
operation may result in severe injuries to persons or damage to property.
Refer to the documentation for more information.
2.2 Target group
Only qualified personnel is authorized to install, startup or service the units or correct
unit faults (observing IEC 60364 or CENELEC HD 384 or DIN VDE 0100 and IEC 60664
or DIN VDE 0110 as well as national accident prevention guidelines).
Qualified electricians in the context of these basic safety notes are persons familiar with
installation, assembly, startup and operation of the product who possess the required
qualifications.
Any activities regarding transportation, storage, operation, and disposal must be carried
out by persons who have been instructed appropriately.
2.3 Designated use
The 10 kW supply module with integrated braking resistor is intended for installation into
the unit system of MOVIAXIS®MX multi-axis servo inverters.
The MOVIAXIS®MX multi-axis servo drives are units for use in industrial and
commercial systems to operate permanent-field synchronous AC motors and asynchro-
nous AC motors with encoder feedback. These motors must be suitable for operation
with servo inverters. Connect other loads to the units only after you have consulted the
manufacturer.
NOTE
Observe the information about the other modules of a MOVIAXIS®axis system in the
"MOVIAXIS®MX Multi-Axis Servo Inverter" operating instructions when installing,
starting up, and operating the 10 kW supply module with integrated braking resistor.

8Operating Instructions – 10 kW Supply Module with Integrated Braking Resistor
2 Transportation, storage
Safety Notes
The MOVIAXIS®MX multi-axis servo drives are intended for use in metal control
cabinets. These metal control cabinets represent the necessary enclosure for the
application as well as the grounding over a large area required for EMC purposes.
For installation in machines, startup of the multi-axis servo inverter (meaning the start of
designated use) is prohibited until it is determined that the machine meets the require-
ments stipulated in the EC Directive 98/37/EC (machine directive); observe EN 60204.
Startup (i.e. the start of designated use) is only permitted under observance of the EMC
directive (89/336/EEC).
The multi-axis servo inverters meet the requirements stipulated in the low voltage
guideline 2006/95/EC. The harmonized standards of the EN 61800-5-1/DIN VDE T105
series in connection with EN 60439-1/VDE 0660 part 500 and EN 60146/VDE 0558 are
applied to these multi-axis servo inverters.
Technical data and information on the connection requirements are provided on the
nameplate and in the documentation; these must be observed under all circumstances.
Safety functions MOVIAXIS®multi-axis servo inverters may not take on safety functions without a higher-
level safety system. Use higher-level safety systems to ensure protection of equipment
and personnel.
For safety applications, refer to the information in the following publications:
• Safe Disconnection for MOVIAXIS®– Conditions.
• Safe Disconnection for MOVIAXIS®– Applications.
2.4 Transportation, storage
You must observe the notes on transportation, storage and proper handling. Observe
the climatic conditions as stated in the "MOVIAXIS®Multi-Axis Servo Inverter" operating
instructions in the "General technical data" chapter.
2.5 Installation
The units must be installed and cooled according to the regulations and specifications
in the corresponding documentation.
Protect the multi-axis servo inverters from excessive strain. Ensure that components are
not deformed and/or insulation spaces are maintained, particularly during transporta-
tion. Avoid contact with electronic components and contacts.
Multi-axis servo inverters contain components that can be damaged by electrostatic
energy and could be destroyed in case of improper handling. Prevent mechanical
damage or destruction of electric components (may pose health risk).

Operating Instructions – 10 kW Supply Module with Integrated Braking Resistor 9
2
Electrical connection
Safety Notes
The following applications are prohibited unless the unit is explicitly designed for such
use:
• Use in potentially explosive areas.
• Use in areas exposed to harmful oils, acids, gases, vapors, dust, radiation, etc.
• Use in non-stationary applications which are subject to mechanical vibration and
impact loads in excess of the requirements in EN 61800-5-1.
2.6 Electrical connection
Observe the applicable national accident prevention guidelines when working on live
multi-axis servo inverters (for example, BGV A3).
Perform electrical installation according to the pertinent regulations (e.g. cable cross
sections, fusing, protective conductor connection). Additional information is contained in
the documentation.
You will find notes on EMC-compliant installation, such as shielding, grounding,
arrangement of filters and routing of lines, in the documentation of the multi-axis servo
inverters. Always observe these notes even with multi-axis servo inverters bearing the
CE marking. The manufacturer of the system or machine is responsible for maintaining
the limits established by EMC legislation.
Protective measures and protection devices must comply with the regulations in force
(e.g. EN 60204 or EN 61800-5-1).
Required preventive measure: grounding the unit.
2.7 Safe disconnection
MOVIAXIS®meets all requirements for safe disconnection of power and electronic
connections in accordance with EN 61800-5-1. All connected circuits must also satisfy
the requirements for safe disconnection.
2.8 Operation
Systems with multi-axis servo inverters must be equipped with additional monitoring and
protection devices, as applicable, according to the relevant safety guidelines and
regulations, such as legislation governing technical equipment, accident prevention
regulations, etc. Changes to the multi-axis servo inverter using the software are
permitted.
Do not touch live components or power connections immediately after disconnecting the
multi-axis servo inverters from the supply voltage because there may still be some
charged capacitors. Note the respective labels on the multi-axis servo inverter.
Keep all covers and doors closed during operation.
The fact that the status LED and other display elements are no longer illuminated does
not indicate that the unit has been disconnected from the mains and no longer carries
any voltage.
Mechanical blocking or internal safety functions of the unit can cause a motor standstill.
Eliminating the cause of the problem or performing a reset may result in the drive re-
starting automatically. If, for safety reasons, this is not permitted for the driven machine,
disconnect the unit from the mains before correcting the fault.

10 Operating Instructions – 10 kW Supply Module with Integrated Braking Resistor
3 Important notes
Unit Design
3 Unit Design
3.1 Important notes
Protective measures and protective equipment have to meet the respective national
regulations in effect.
3.2 Nameplates, unit designations
Nameplate of a 10 kW supply module with integrated braking resistor
NOTE
Follow the specific operating instructions during installation and startup of the motor
and the brake!
WARNING!
The following "Unit design" illustrations show the units without the provided protection
cover (touch guard). The protection cover protects the area of the mains and braking
resistor connections.
Uncovered power connections.
Severe or fatal injuries from electric shock.
• Install the touch guard according to the regulations.
• Never start the unit if the touch guard is not installed.
63363axx
Figure 1: Example nameplate of a 10 kW supply module with integrated braking resistor
15
10
20
18
45
P = 220 W
Ri
110
110

Operating Instructions – 10 kW Supply Module with Integrated Braking Resistor 11
3
Nameplates, unit designations
Unit Design
Unit designation
MX P81 A-010 5 0 3 - 00
00 =
XX =
Standard design
Special design
3 = 3-phase connection type
50 = V = AC 380 - 500 V connection voltage
Versions:
010 = Power: 010 = 10 kW
Version
80 =
81 =
Standard design
Design with integrated braking resistor
Unit type:
P = Power supply module
MOVIAXIS®

12 Operating Instructions – 10 kW Supply Module with Integrated Braking Resistor
3 Unit design of a 10 kW supply module with integrated braking resistor
Unit Design
3.3 Unit design of a 10 kW supply module with integrated braking resistor
The following illustration shows the unit without protective cover.
10 kW supply module with integrated braking resistor
63228AXX
Figure 2: Unit design of a 10 kW supply module with integrated braking resistor
AView from top B View from front C View from bottom
[1] Signaling bus
X9a: Input, green plug on cable
X9b: Output, red plug on cable
[2] Electronics shield clamps [13] X3: Socket for emergency
braking resistor (optional)
[3] C, E: DIP switches
- C: CAN-based system bus
- E: EtherCAT-based system bus
[14] X1: Power supply
connection
[4] X12: CAN system bus
[5] S1, S2: DIP switch for CAN baud rate
[6] S3, S4: Axis address switch
[7] Standby display (Power)
[8] 2 x 7-segment display
[9] X5a, X5b: 24 V voltage supply
[10] X4: DC link connection
[11] Power shield clamp
[12] Housing grounding point
B
A
[1]
X9a
X9b
[4]
[7]
[8]
[9]
[11]
[5]
[6]
[10]
[3]
[13]
C
[14]
[2]
[12]

Operating Instructions – 10 kW Supply Module with Integrated Braking Resistor 13
4
Mechanical Installation
Installation
4 Installation
4.1 Mechanical Installation
• Check to make sure that the delivery is complete.
4.2 Installing/removing the supply module
Refer to the "MOVIAXIS®MX Multi-Axis Servo Inverter" operation instructions for a
description how to install a module in an axis system and how to remove it. Adhere to
the instructions for installing/removing a supply module.
CAUTION!
Do not install defective or damaged modules; they can possibly result in injuries or
damage parts of the production system.
• Check the MOVIAXIS®MX multi-axis servo inverter modules prior to installing
them for external damage and replace any damaged modules.
STOP!
The mounting plate in the control cabinet must be conductive over a large area for the
mounting surface of the servo inverter (pure metal, easily conductive). An EMC
compliant installation of the MOVIAXIS®MX multi-axis servo drive can only be
accomplished with a mounting plate that is conductive over a large area.

14 Operating Instructions – 10 kW Supply Module with Integrated Braking Resistor
4 Electrical installation
Installation
4.3 Electrical installation
HAZARD!
Dangerous voltage levels may still be present inside the unit and at the terminal strips
up to 10 minutes after the complete axis system has been disconnected from the
mains.
Severe or fatal injuries from electric shock.
To prevent electric shocks:
• Disconnect the axis system from the mains and wait ten minutes before removing
the protective covers.
• After maintenance work, do not operate the axis system unless you have replaced
the protective cover because the unit only has degree of protection IP00 without
protective cover.
HAZARD!
A leakage current > 3.5 mA can occur during operation of the MOVIAXIS®MX multi-
axis servo inverter.
Severe or fatal injuries from electric shock.
To prevent electric shock:
• With supply system lead < 10 mm2, route a second PE conductor with the same
cross section as the supply system lead via separate terminals. Alternatively, you
can use a PE conductor with a copper cross section ≥10 mm2or aluminum
≥16 mm2.
• With incoming supply line ≥10 mm2, it is sufficient to install a PE conductor with a
cross section copper ≥10 mm2or aluminum ≥16 mm2.
• If an earth leakage circuit breaker can be used for protection against direct and
indirect contact, it must be universal current sensitive (RCD type B).
NOTE
Installation with reliable isolation.
The unit meets all requirements for reliable isolation between power and electronic
connections according to EN 61800-5-1. The connected signal circuits have to meet
the requirements according to SELV (Safe Extremly Low Voltage) or PELV (Protective
Extra Low Voltage) to ensure reliable isolation. The installation must meet the require-
ments for reliable isolation.

Operating Instructions – 10 kW Supply Module with Integrated Braking Resistor 15
4
Electrical installation
Installation
Permitted voltage
systems
•MOVIAXIS
®is intended for operation on voltage supply systems with a directly
grounded star point (TN and TT power systems). Operation on voltage supply
systems with a non-grounded star point (for example IT power systems) is permitted.
In such a case, SEW-EURODRIVE recommends using earth-leakage monitors
employing pulse-code measurement. Use of such devices prevents the earth-
leakage monitor mis-tripping due to the earth capacitance of the servo inverter.
• No EMC limits are specified for interference emission in voltage supply systems
without a grounded star point (IT systems). The efficiency of line filters is severely
limited.

16 Operating Instructions – 10 kW Supply Module with Integrated Braking Resistor
4 Wiring diagrams
Installation
4.4 Wiring diagrams
General information on wiring diagrams
• For technical data of the connections of power electronics and control electronics,
refer to the "Technical Data" chapter.
• All units within the axis system have to be connected to each other via the DC link
bus connection (PE, + Uz, - Uz), the 24 V voltage supply (X5a, X5b) and the signaling
bus (X9a, X9b).
Example connection of a supply module with integrated braking resistor
Wiring of power terminals
* For shielding and cable length, refer to the "MOVIAXIS®MX Multi-Axis Servo Inverter"
operating instructions in the chapter "Notes on electromagnetic compatibility".
62472aen
Figure 3: Example wiring diagram of MOVIAXIS®supply module with integrated braking resistor
L1 L2 L3
L1´ L2´ L3´
Line filter
K11
L1
L2
L3
PE
X1
123
L1 L2 L3PE
X4
-
+
PE
1
2
Supply module
X3
-R
+R
12
X4
-
+
PE
Axis module
X2
X6
Motor
123
2
1
Brake
control
PE U V W
X4
-
+
PE
Axis module
-
+
PE
Axis module
1
2
1
2
1
2
X4
Line length < 600 mm
PE
= PE (housing grounding point)
= Power shield terminal
PE
Ri
3
Ri
*

Operating Instructions – 10 kW Supply Module with Integrated Braking Resistor 17
4
Wiring diagrams
Installation
Example connection of a supply module with external braking resistor (optional)
Wiring of power terminals
** For shielding and cable length, refer to the "MOVIAXIS®MX Multi-Axis Servo Inverter"
operating instructions in the chapter "Notes on electromagnetic compatibility".
62474aen
Figure 4: Example wiring diagram of MOVIAXIS®supply module with external braking resistor (optional)
L1 L2 L3
L1´ L2´ L3´
Line filter
K11
L1
L2
L3
PE
X1
123
L1 L2 L3PE
X4
-
+
PE
1
2
Supply module
X3
-R
+R
12
It F16 (trip contact on overload relay)
trips, K11 must be opened and
DI∅∅ "Output stage enable" receive a "0" signal.
F16 is a signal contact, which means the
resistor circuit must not be interrupted.
X4
-
+
PE
Axis module
X2
X6
Motor
123
2
1
Brake
control
PE U V W
X4
-
+
PE
Axis module
-
+
PE
Axis module
*
1
2
1
2
1
2
X4
Line length < 600 mm
PE
= PE (housing grounding point)
= Power shield terminal
Affects
K11
F16 *
PE
Ri
3
Rext
Ri
**
STOP!
When using an external braking resistor Rext, the jumper between terminals X3/2 and
X3/3 must be removed.

18 Operating Instructions – 10 kW Supply Module with Integrated Braking Resistor
4 Wiring diagrams
Installation
Wiring the control electronics
53664AEN
Figure 5: Wiring diagram of the MOVIAXIS®MXP supply module control electronics
* Connection via supplied pre-fabricated cables.
X9a Signal bus input
X9b Signal bus output
2
X5bX5a
124V
E
DGND
324V
B
4
2
1
3
4BGND
PE
DGND
24 V for
brake supply
24 V supply
for control electronics*
+-+-
X12
Internal
bus terminating
resistor
Supply modules
size 1-3
DGND
5
CAN_H
CAN_H
Not assigned
CAN_L
CAN_L
DGND
6
7
8
94
3
2
1
X9a X9b
CE
DIP switch
CAN/EtherCAT
2 x 7-segment displays
For operating states
see the
operating states
for the supply module

Operating Instructions – 10 kW Supply Module with Integrated Braking Resistor 19
4
Terminal assignment
Installation
4.5 Terminal assignment
Terminal Assignment Brief description
X1:1
X1:2
X1:3
X1:4
PE
L1
L2
L3
Power supply connection (BG1 / 10 kW))
X3:1
X3:2
X3:3
X3:4
+R
-R
Ri
PE
Braking resistor connection (BG1 / 10 kW))
X4:PE
X4:1
X4:2
PE
+UZ
- UZ
DC link bus connection
X5a:1
X5a:2
+24 VE
DGND Voltage supply for electronics
X5a:3
X5a:4
+24 VB
BGND Voltage supply for brake supply
X5b:1
X5b:2
+24 VE
DGND Voltage supply for electronics
X5b:3
X5b:4
+24 VB
BGND Voltage supply for brake supply
X9a
X9b
a = Input: Signal bus, with green plug
b = Output: Signal bus, with red plug
1)
X12:1
X12:2
X12:3
X12:4
X12:5
X12:6
X12:7
X12:8
X12:9
n.c.
CAN_L
DGND
CAN_L
Rtermination
DGND
CAN_H
CAN_H
Rtermination
CAN bus low
Reference potential CAN bus
CAN bus low
Unit internal SBus terminating resistor
Reference potential CAN bus
CAN bus high
CAN bus high
Unit internal SBus terminating resistor
1) Only for CAN-based system bus. No function for EtherCAT-based system bus.
X1
X3
4
4
1
1
PE
2
1
4
1
4
X9a
X9b
6
95
1

20 Operating Instructions – 10 kW Supply Module with Integrated Braking Resistor
5 General information
Startup
5Startup
5.1 General information
Prerequisite The drive must be configured correctly to ensure that startup is successful. Refer to the
MOVIAXIS®MX project planning manual for detailed project planning notes and an
explanation of the parameters.
For starting up the entire axis system, observe chapter "Startup" in the "MOVIAXIS®MX
Multi-Axis Servo Inverter" operating instructions.
Mains connection of axis system
HAZARD!
Uncovered power connections.
Severe or fatal injuries from electric shock.
• Install the touch guard according to the regulations.
• Never start the unit if the touch guard is not installed.
STOP!
• Observe a minimum switch-off time of 10 s for the relay K11.
• Do not turn the mains supply on or off more than once per minute!
Irreparable damage to the unit or unforeseeable malfunctions.
The specified times and intervals must be observed.
00
I