Afag SE-Power FS FSM 2.0 STO Short Description

Browse online or download pdf Short Description for Control Unit Afag SE-Power FS FSM 2.0 STO. Afag SE-Power FS FSM 2.0 STO 4 pages. Safety module for the servo controllers of the se-power fs series

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short description
SE-Power FS Safety Module FSM 2.0 STO
for the servo controllers of the SE-Power FS series
Translation
 The full documentation for the safety module and the documentation of the
servo controllers SE-Power FS can be found in PDF format on our website at
www.afag.com
.
The present short description applies to the following versions:
SE-Power FS Safety Module FSM 2.0 STO from revision 1.5
Servo controller SE-Power FS, Firmware from version 4.0
1
Safety
1.1 General safety notes
 Observe in addition implicit the „Safety notes for electrical drives and con-
trollers" for the servo controllers SE-Power FS.
These can be found in the corresponding operating instructions.
Note
Loss of the safety function!
Non-compliance with environmental and supply conditions can lead to loss of the
safety function.
 Keep the specified ambient and connection conditions, in particular the input
voltage tolerances section 12.
Note
Damage to the safety module or the servo controller by improper
use.
Improper use can result in damage.
 Switch off supply voltages before mounting and installation work. Do not switch
on supply voltages, where assembly and installation work has been com-
pleted.
 Never pull off or plug the module when the servo controller is energised!
 Observe the regulations for handling electrostatic sensitive devices.
1.2 Proper usage
The SE-Power FS Safety Module STO serves as an extension of the servo con-
troller SE-Power FS to achieve safety function:
Safe Torque Off (STO) with SIL3 according to EN 61800-5-2 / EN 62061 /
IEC 61508 respectively Category 4 / PL e according to EN ISO 13849-1.
The servo controller SE-Power FS with SE-Power FS Safety Module STO is a
product with safety features and designed for installation in machines or auto-
mated systems and uses the following:
in perfect technical condition,
in original condition without unauthorized changes,
within the limits defined by the technical specifications of the product
( section 12),
in the industrial sector.
The functional safety modules of the family SE-Power FS Safety Module can be
operated in all servo controllers of the product family SE-Power FS, which have
the slot for Functional Safety modules for safety technology. They can't be
plugged into one of the expansion slots for technology modules (TECH1 or
TECH2).
short description „SE-Power FS Safety Module FSM 2.0 STO"
English
Afag Automation AG
Fiechtenstrasse 32
CH – 4950 Huttwil
Switzerland
phone:
+41 (0)62 959 86 86
fax:
+41 (0)62 959 86 87
e-mail:
internet:
www.afag.com
© 2015
Note
Any damage resulting from unauthorized interference or improper use voids the
warranty and liability claims against the manufacturer.
1.3 Foreseeable Misuse
For improper use include the following foreseeable misuse:
the use in a device other than a SE-Power FS,
the outdoor use,
the use in non-industrial areas (living area),
the use in applications where the shutdown can lead to dangerous move-
ments or states.
Note
 The STO function is, for drives on a permanent moment acts (eg suspended
loads), as the sole safety function, not sufficient.
 The bridging of safety devices is not permitted.
 Repairs are not permitted on the module!
The STO (Safe Torque Off) does not protect against electric shock, but only
against dangerous movements!
 SE-Power FS operating instructions
1.4 Achievable safety level,
Safety function according to EN ISO 13849 / EN 61800-5-2
The safety module fulfills the requirements of the test specifications
Category 4 / PL e according to EN ISO 13849-1,
SIL CL 3 according to EN 61800-5-2 / EN 62061 / IEC 61508,
and can be used in applications up Cat. 4 / PL e according to EN ISO 13849-1
and SIL 3 according to EN 62061 / IEC 61508.
The level of safety can be achieved depends on the other components from which
are used to implement a safety function.
2
Requirements for product use
 Make this documentation, to the designer, installer and the staff responsible
for commissioning the machine or system to which this product is used,
available.
 Ensure that the requirements of the documentation are always met. Take into
account also the documentation for the other components and modules (eg
servo controller, cables etc.).
 Consider the legal provisions applicable to the destination and:
 regulations and standards,
 rules of the testing organizations and insurance,
 National provisions.
 For emergency stop applications must provide protection against automatic
warm restart according to the required safety category. This can be done eg
by an external safety switching device.
2.1 Technical Requirements
General, always to be followed notes for the proper and safe use of the product:
 Adhere the in the technical data specified ambient and connection conditions
for the Safety Module ( section 12), the servo controller and all connected
components.
Only comply with the limits or the maximum loading limits use of the product
in accordance with the relevant safety regulations.
 Follow the instructions and warnings in this manual.
2.2 Qualification of technical staff (staff requirements)
The device may only be operated by an electro-technically competent person
who is familiar with:
the installation and operation of electrical control systems,
the regulations governing the operation of safety instrumented systems,
the applicable regulations on accident prevention and occupational safety
and
the product documentation.
2.3 Diagnostic Coverage (DC)
The diagnostic coverage depends on the integration of the servo controller with
safety module into the timing chain as well as of the measures implemented to
diagnosis. section 9.
If a potentially dangerous fault is detected at diagnosis, appropriate measures to
maintain the level of safety must be provided.
Note
Check to see if a cross-circuit detection of the input circuit and the wiring connec-
tion is required in your application.
If necessary, use an emergency stop device with cross-circuit detection for the
control of the safety module.
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Version 1.5