Siemens MICROMASTER 411 User manual

MICROMASTER 411 & COMBIMASTER 411
Electromechanical Brake Control Option
Operating Instructions Issue 03/02
User Documentation
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Телефоны: 8 (0214) 444395, 443688, 442155, [phone]

MICROMASTER 411 &
COMBIMASTER 411
Electromechanical Brake Control
Option
Operating Instructions
User Documentation
Valid for Issue 03/02
Inverter Type Closed-Loop Control Version
MICROMASTER 411 March 2002
COMBIMASTER 411
Issue 03/02
Description 1
Installation
Instructions 2
Engineering
Information
3
УП "Спецпривод-С". http://www.privod.by/. Email: [email protected], [email protected]
Адрес: Республика Беларусь, г.Полоцк, ул. Гагарина 8, комн. 304.
Телефоны: 8 (0214) 444395, 443688, 442155, [phone]

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Адрес: Республика Беларусь, г.Полоцк, ул. Гагарина 8, комн. 304.
Телефоны: 8 (0214) 444395, 443688, 442155, [phone]

Issue 03/02 FOREWORD
Electromechanical Brake Control Option Operating instructions
6SE6400-5CS00-0BP0 5
Definitions, warnings
Qualified personnel
For the purpose of this Instruction Manual and product labels, a "Qualified person"
is someone who is familiar with the installation, mounting, start-up and operation of
the equipment and the hazards involved.
He or she must have the following qualifications:
Ø Trained and authorized to energize, de-energize, clear, ground and tag circuits
and equipment in accordance with established safety procedures.
Ø Trained in the proper care and use of protective equipment in accordance with
established safety procedures.
Ø Trained in rendering first aid.
Safety guidelines
This manual contains notices intended to ensure your personal safety, as well as to
protect products and connected equipment against damage. Information relating to
your personal safety is highlighted by a warning triangle. Warnings about property
damage are displayed without a warning triangle. Depending on the degree of risk
involved, safety-related information is presented in the following categories:
DANGER
For the purpose of this documentation and the product warning labels, "Danger"
indicates that death, severe personal injury or substantial damage to property will
result if proper precautions are not taken.
WARNING
For the purpose of this documentation and the product warning labels, "Warning"
indicates that death, severe personal injury or substantial damage to property can
result if proper precautions are not taken.
CAUTION
With a warning triangle, "Caution" indicates that minor personal injury can result if
proper precautions are not taken.
Further information can be obtained from Internet website:
http://www.siemens.de/micromaster
Approved Siemens Quality for Software and Training
is to DIN ISO 9001, Reg. No. 2160-01
The reproduction, transmission or use of this document, or its
contents is not permitted unless authorized in writing.
Offenders will be liable for damages. All rights including rights
created by patent grant or registration of a utility model or
design are reserved.
© Siemens AG 2002. All Rights Reserved.
MICROMASTER® is a registered trademark of Siemens
Other functions not described in this document may be
available. However, this fact shall not constitute an obligation
to supply such functions with a new control, or when
servicing.
We have checked that the contents of this document
correspond to the hardware and software described. There
may be discrepancies nevertheless, and no guarantee can be
given that they are completely identical. The information
contained in this document is reviewed regularly and any
necessary changes will be included in the next edition. We
welcome suggestions for improvement.
Siemens handbooks are printed on chlorine-free paper that
has been produced from managed sustainable forests. No
solvents have been used in the printing or binding process.
Document subject to change without prior notice.
Order number: 6SE6400-5CS00-0BP0
Printed in the Federal Republic of Germany
Siemens-Aktiengesellschaft.
!
!
!
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FOREWORD Issue 03/02
Electromechanical Brake Control Option Operating instructions
66SE6400-5CS00-0BP0
CAUTION
Without a warning triangle, "Caution" indicates that material damage can result if
proper precautions are not taken.
ATTENTION
indicates that an undesirable effect or state can occur if attention is not paid to the
advice given.
NOTE
For the purpose of this documentation, "Note" indicates important information
relating to the product or highlights part of the documentation for special attention.
User documentation
WARNING
Before installing and commissioning, please read these safety instructions and
warnings carefully and all the warning labels attached to the equipment. Make sure
that the warning labels are kept in a legible condition and replace missing or
damaged labels.
Proper use
WARNING
This equipment contains dangerous voltages and controls potentially dangerous
rotating mechanical parts.
Non-compliance with Warnings or failure to follow the instructions contained in this
manual can result in loss of life, severe personal injury or serious damage to
property.
Only suitably qualified personnel should work on this equipment, and only after
becoming familiar with all safety notices and maintenance procedures contained in
this manual.
The successful and safe operation of this equipment is dependent upon its proper
handling, storage, installation, operation and maintenance.
National safety regulations are also applicable.
NOTES
Ø This operating manual does not purport to cover all details or variations in
equipment, nor to provide for every possible contingency to be met in
connection with installation, operation or maintenance.
Ø Should further information be desired or should particular problems arise which
are not covered sufficiently for the Purchaser's purposes, the matter should be
referred to the local Siemens Sales Office.
Ø The contents of this operating manual shall not become part of or modify any
prior or existing agreement, commitment or relationship. The Sales Contract
contains the entire obligations of Siemens. The warranty contained in the
contract between the parties is the sole warranty of Siemens. Any statements
contained herein do not create new warranties or modify the existing warranty.
!
!
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Адрес: Республика Беларусь, г.Полоцк, ул. Гагарина 8, комн. 304.
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Issue 03/02 FOREWORD
Electromechanical Brake Control Option Operating instructions
6SE6400-5CS00-0BP0 7
Table of Contents
1Description MICROMASTER 411 & COMBIMASTER 411 EM Brake Option.......... 9
1.1 Introduction ..................................................................................................... 9
2Installation Instructions ........................................................................................... 11
2.1 Installing the EM Brake option module......................................................... 11
2.1.1 List of Accessories........................................................................................ 11
2.1.2 Preparation of Inverter Terminal Housing .................................................... 11
2.1.3 EM Brake Option Module Installation ........................................................... 14
3Engineering Information.......................................................................................... 18
3.1 Parameters for the EM Brake Control Option............................................... 18
3.2 Relationship between Supply and Coil Voltage............................................ 21
Table of Figures
Figure 1-1 EM Brake Module Layout........................................................ 10
Figure 2-1 Removing Inverter cover......................................................... 12
Figure 2-2 Removing the Filter and I/O Boards........................................ 12
Figure 2-3 Gland Plate or “knockout“ Removal ........................................ 13
Figure 2-4 Fitting Gland Fixing Plates ...................................................... 13
Figure 2-5 EM Brake Module Layout........................................................ 14
Figure 2-6 EM Brake Module Fixing to Inverter........................................ 15
Figure 2-7 Fitting the Control Cable ......................................................... 15
Figure 3-1 P1215 Braking Profile ............................................................. 19
List of Tables
Table 2-1 List of Accessories .................................................................. 11
Table 2-2 Torque Values......................................................................... 16
Table 2-3 Power Supply Cable Requirements ........................................ 16
Table 3-1 Jumper Settings ...................................................................... 18
Table 3-2 Relationship between Supply and Coil Voltage ...................... 21
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Адрес: Республика Беларусь, г.Полоцк, ул. Гагарина 8, комн. 304.
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FOREWORD Issue 03/02
Electromechanical Brake Control Option Operating instructions
86SE6400-5CS00-0BP0
УП "Спецпривод-С". http://www.privod.by/. Email: [email protected], [email protected]
Адрес: Республика Беларусь, г.Полоцк, ул. Гагарина 8, комн. 304.
Телефоны: 8 (0214) 444395, 443688, 442155, [phone]

Issue 03/02 INSTALLATION
Electromechanical Brake Control Option Operating instructions
6SE6400-5CS00-0BP0 9
1 Description MICROMASTER 411 &
COMBIMASTER 411 EM Brake Option
1.1 Introduction
The Electromechanical Brake Control is housed within an Options module attached
to the side of the inverter. Full IP66 environmental protection is maintained.
The Electromechanical Brake Control module provides an output to the drive coil of
a DC electromechanical brake. The unit is configured using parameters P1215,
P1216 and P1217, which allows for full control of brake release and brake
application times. The Brake Coil voltage is configured via jumpers settings within
the unit.
The brake is applied when the supply is disconnected from the solenoid coil and is
released when the solenoid coil is energized. The solenoid coil is energized by a
DC voltage.
The unit is capable of providing a short duration ‘quick release’ brake action via a
full wave supply.
Figure 1-1 shows the layout of the EM Brake Module.
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INSTALLATION Issue 03/02
Electromechanical Brake Control Option Operating instructions
10 6SE6400-5CS00-0BP0
Figure 1-1 EM Brake Module Layout
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Issue 03/02 INSTALLATION
Electromechanical Brake Control Option Operating instructions
6SE6400-5CS00-0BP0 11
2 Installation Instructions
2.1 Installing the EM Brake option module
!
!
Warning
♦ Make sure that the MICROMASTER 411/COMBIMASTER 411 inverter is
isolated from the electrical supply before you install or remove the EM
Brake Control module.
Cautions
♦ Do not knock out cable gland blanking plates unless inverter ‘electronics’
(Filter & I/O boards) have been removed!
♦ The inverter and EM Brake module electronics contain static sensitive
devices therefore precautions must be taken against electrostatic discharge
(ESD) when handling the separated inverter assembly. These include not
touching the internal surfaces of the inverter and ensuring that personnel
are earthed while handling the unit. The terminal housing, including Filter
and I/O modules, contain no sensitive components and therefore no special
handling precautions are required when separated.
2.1.1 List of Accessories
A list of the accessories provided with the EM Brake Module is given in Table 2-1
below.
Table 2-1 List of Accessories
1. 2-off Gland Hole
Blanking Covers
6. 4-off M4 x 20 Screws
2. 1-off M16 Cable Gland 7. 1-off EM Brake Control
cable
3. 2-off U-clamp (for earth
connection)
8. 1-off Jumper
4. 1-off Option Gland
Fixing Plate
9. 1-off Option Gland fixing
Plate with Earth Lead
5. 2-off O-ring Sealing
Gasket
10. 6-off M4 x 10 Screws
2.1.2 Preparation of Inverter Terminal Housing
To mount the EM Brake module on the inverter body the following procedure
should be performed:
1. If the Inverter has already been fitted unscrew the four crosshead captive
screws (1) on the inverter cover (as shown Figure 2-1).
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INSTALLATION Issue 03/02
Electromechanical Brake Control Option Operating instructions
12 6SE6400-5CS00-0BP0
Figure 2-1 Removing Inverter cover
2. Remove inverter top cover.
3. Remove the I/O Board (2) (as shown in Figure 2-2).
4. Remove the Filter Board (1) (as shown in Figure 2-2).
Figure 2-2 Removing the Filter and I/O Boards
5. Using a hammer and a flat-head screwdriver (as shown in Figure 2-3) strike
the gland plate or “knockout”.
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Issue 03/02 INSTALLATION
Electromechanical Brake Control Option Operating instructions
6SE6400-5CS00-0BP0 13
Figure 2-3 Gland Plate or “knockout“ Removal
CAUTION
The EM Brake Module MUST be mounted on the inverter on the same side as the
Rating Label.
6. Remove any sharp edges/burrs/swarf in the knockouts and terminal housing.
7. Slide the fixing plates into the slots provided immediately behind the gland
access holes (as shown in Figure 2-4).
Figure 2-4 Fitting Gland Fixing Plates
8. Ensure that the earth lead is fed back through the fixing plate.
9. The earth lead is to be fed into the EM brake Module housing.
10. Replace the Filter Module.
!
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INSTALLATION Issue 03/02
Electromechanical Brake Control Option Operating instructions
14 6SE6400-5CS00-0BP0
2.1.3 EM Brake Option Module Installation
Figure 2-5 EM Brake Module Layout
With the fixing plates inserted it is now possible to mount the EM Brake module by
carrying out the following procedure:
1. Unscrew the four cover retaining screws (3) (see Figure 2-5).
2. Carefully detach the module cover from the base (2).
3. Insert the !O"ring sealing gaskets (see Figure 2-6).
Gaskets should be placed in position adhesive-side to the inverter.
CAUTION
The EM Brake Module MUST be mounted on the inverter on the same side as the
Rating Label.
!
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Issue 03/02 INSTALLATION
Electromechanical Brake Control Option Operating instructions
6SE6400-5CS00-0BP0 15
Figure 2-6 EM Brake Module Fixing to Inverter
4. Align the Options case with the Fixing plates (See Figure 2-6).
5. Fasten the Options module base to the fixing plates using the retaining screws
(see Figure 2-6).
6. Feed the supplied control cable between the EM Brake Module and the
corresponding control plug on the inverter I/O board (see Figure 2-7).
Ensure that the Red wire is connected to the Ctrl+ terminal and the Black wire
is connected the Ctrl- terminal (see Figure 1-1 on page 10).
7. Refit the I/O board.
Figure 2-7 Fitting the Control Cable
8. Using the U-clamp and screw, connect the earth lead (attached to the fixing
plate) to the earth stud (shown as in Figure 2-6) within the module
housing.
9. Feed the EM Brake supply cable and EM Brake Coil connection into the unit.
See Table 2-3 Power Supply Cable Requirements.
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INSTALLATION Issue 03/02
Electromechanical Brake Control Option Operating instructions
16 6SE6400-5CS00-0BP0
Depending on the required configuration the routing of cables may be through
the body of the inverter or external. Use the Blanking Plug or Cable Glands as
required. See Figure 1-1 on page 10 for connection details.
10. Set the Jumpers for the EM Brake as explained in Table 3-1 on page 18.
11. When the Options module has been correctly installed bring the two EM Brake
Module halves together.
12. Align the corresponding sub-assemblies so that the opposing sections of the
in-line pcb connector (5) mate (see Figure 2-5).
13. Apply a gentle pressure until the lid (1) is firmly closed.
14. Secure the lid via retaining screws (3) at each corner.
Table 2-2 Torque Values
Torque ValueThread
Size Retention Screw
Nm [lbf.in]
M3 Filter and I/O board screw. 0.8 7.0
M4 CSB Inverter Cover Screw.
CSB & C Module Fixing.
Cover Retaining Screw.
1.2 10.6
M5 CSC Inverter Cover screws. 2.4 21.3
Table 2-3 Power Supply Cable Requirements
Terminals Unit of Measurement Min. Max.
Nm - 0.6
Tightening Torque lbf in - 5.3
mm20.2 2.5
Cable Cross Section AWG 24 14
mm 7
Cable Strip Length In 0.3
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Issue 03/02 INSTALLATION
Electromechanical Brake Control Option Operating instructions
6SE6400-5CS00-0BP0 17
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Адрес: Республика Беларусь, г.Полоцк, ул. Гагарина 8, комн. 304.
Телефоны: 8 (0214) 444395, 443688, 442155, [phone]

ENGINEERING INFORMATION Issue 03/02
Electromechanical Brake Control Option Operating instructions
18 6SE6400-5CS00-0BP0
3 Engineering Information
Table 3-1 Jumper Settings
Jumper
X2 X3
Solenoid Supply Mode DC Brake
Voltage
- Fitted Half-Wave Rectification 0.45 x Vac (rms)
- - Full-Wave Rectification 0.90 x Vac (rms)
0.90 x Vac (rms)
Fitted - Full-Wave Rectification for 0.3 seconds
followed by half wave rectification.
0.45 x Vac (rms)
Refer to Table 3-2 for details on the Relationship between Supply and Coil Voltage
3.1 Parameters for the EM Brake Control Option
Below is a brief explanation of the parameters that are used to control the
functionality of the EM Brake Control Option.
P1080 – Minimum Frequency
This parameter sets the minimum frequency (Hz) at which the motor will run
irrespective of frequency setpoint.
NOTES
Ø The value set in P1080 is valid for both clockwise and anti-clockwise rotation.
Ø Under certain conditions (e.g. ramping, current limiting) the motor can run
below the minimum frequency.
P1215 – Holding Brake Profile Enable
This parameter enables or disables the holding brake function
Parameter functionality allows for the inverter to follow the braking profile as shown
in Figure 3-1. Parameter P1215 must be enabled for the correct operation of the
EM Brake option.
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Issue 03/02 ENGINEERING INFORMATION
Electromechanical Brake Control Option Operating instructions
6SE6400-5CS00-0BP0 19
fmin
(P1080)
P1216
OFF1/OFF3
ON
t
ON / OFF2:
0
1
t
r0052.C
t
f
t
OFF2
0t
fmin
(P1080)
P1217P1216
OFF1/OFF3
ON
t
ON / OFF1/OFF3:
1
r0052.C
t
f
Point 2Point 1
inactive
active
Figure 3-1 P1215 Braking Profile
The brake is released by energizing the coil at Point 1.
The brake is applied by de-energizing its coil at Point 2.
Possible P1215 settings:
0 = Disabled
1 = Enabled
P1216 – Holding Brake Release Delay
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ENGINEERING INFORMATION Issue 03/02
Electromechanical Brake Control Option Operating instructions
20 6SE6400-5CS00-0BP0
This parameter defines the period during which the inverter runs at the minimum
frequency P1080 before ramping up at point 1 (see Figure 3-1). The inverter starts
at the minimum frequency P1080 on this profile, i.e. it does not use a ramp.
P1217 – Holding Time after Ramp Down
Defines the time at which the inverter runs at the minimum frequency after ramping
down at point 2 (see Figure 3-1).
NOTES
Ø The inverter starts at minfon this profile, i.e. it does not use a ramp.
Ø If this is being used to hold the motor at a certain frequency against a
mechanical brake (i.e. you are using a relay to control a mechanical brake), it
is important that minf< 5 Hz; otherwise, the current drawn may be too high and
the relay may not open as inverter is in current limit.
Ø A typical value of minffor this type of application is the slip frequency of the
motor.
Ø You can calculate the rated slip frequency by using the following formula:
rated
syn
ratedsyn f
n
nn x
−
Where: synn= Synchronous motor rotation speed. This can be
calculated using the
following formula:
pairspoleofNumber
60FrequencyRated x
=synn
ratedn= Rated motor rotation speed (see rating label).
ratedf= Nominal motor frequency (see rating label).
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