Afag SE-Power FSM 2.0 MOV Descrizione breve - Pagina 2

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3.2 Control sections and connections

1 Servo controller SE-Power FS

2 7-segment display

3 SE-Power FS Safety Module MOV

4 I/O-interface [X40A] / [X40B]

Figure 1: Panel and connectors of the SE-Power FS Safety Module MOV

Function and application

The following figure shows a typical drive system with integrated functional safety

technology, comprising the following components:



servo drive SE-Power FS,



SE-Power FS Safety Module MOV,



synchronous servo motor,



linear axis with second measurement system



reliable brake unit.

Safety module

Servo driver

X40

µC2

Fieldbus

Status

or X1

µC1

DIP

BR+

BR-

X2A

µC-GG

X2B

X10

Figure 2:

Safety module functional principle

Mounting / dismounting

The servo drive must be disconnected from all current-carrying cables before

mounting and dismounting the safety module.

Warning

Danger of electric shock if the safety module is not mounted.

Touching live parts causes severe injuries and can lead to death.

Before touching live parts during maintenance, repair and cleaning work and

when there have been long service interruptions:

1. Switch off power to the electrical equipment via the mains switch and secure it

against being switched on again.

2. After switch-off, wait at least 5 minutes discharge time and check that power is

turned off before accessing the servo drive.

Note

Incorrect handling can damage the safety module or servo drive.

 Switch off the supply voltage before mounting and installation work. Switch on

supply voltage only when mounting and installation work are completely

finished.

 Never unplug a module from, or plug a module into, the servo drive when

powered!

 Observe the handling specifications for electrostatically sensitive devices. Do

not touch the printed circuit board and the pins of the connector in the servo

drive. Hold the safety module only by the front plate or the edge of the board.

short description „SE-Power FS Safety Module FSM 2.0 MOV"

5 Pin 1 of the interface [X40]

6 LED (operating status display)

7 DIP switch

Requirement via DIN4x

STO, SBC, SS1, SS2, SOS, SLS, SSM, SSR

e.g. external brake

Status

unit via DOUT4x

Diagnose

Motor phases U/V/W

Linear measure-

ment system

Holing brake in the Motor

Motor

X2A encoder

X2B encoder

X10 encoder

5.1 Mounting the safety module

1. Insert the SE-Power FS Safety Module

MOV into the empty slot for safety

modules so that the board runs in the

lateral guides of the slot.

2. Cautiously push in safety module.

Make sure that it does not catch. When

you have reached the rear contact strip

within the servo drive, carefully press it

into the contact strip until it stops.

3. Then screw the safety module with the

two screws onto the front of the servo

drive housing.

Tighten the screws with 0,4 Nm ± 10% an.

5.2 Dismounting safety module

1. Unscrew screws on the safety module.

2. Loosen the safety module by gently levering it a few millimetres in the

cut-outs on the upper right and lower right corner of the front cover or grip

the safety module on the plugged in counter plug.

3. Pull the safety module out of the slot.

Electrical installation

6.1 Safety instructions

The requirements of EN 60204-1 must be fulfilled during installation.

Warning

Danger of electric shock from voltage sources without

protective measures.

 Use only PELV circuits in accordance with EN 60204-1 for the electric logic

supply (protective extra-low voltage, PELV).

Also take into account the general requirements for PELV circuits in

accordance with EN 60204-1.

The cable is connected with two plugs. As a result, cables can remain plugged

into the plugs when replacing the safety module, for example.

 Make sure that no jumpers, etc. can be used parallel to the safety wiring.

6.2 ESD protection

At unassigned plug connectors, there is the danger that damage may occur to the

device or to other system parts as a result of ESD (electrostatic discharge). Earth

the system parts before installation and use appropriate ESD equipment (e.g.

shoes, earthing straps, etc.).

6.3 Connection [X40]

The SE-Power FS Safety Module MOV has a combined interface for control and

acknowledgment via the plug connector [X40].

Designation

DIN40A

DIN40B

DIN42A

DIN42B

DOUT40A

DOUT40B

DIN44

DIN45

DIN46

DIN47

DIN48

DIN49

Commissioning

Warning

Loss of the safety function!

Lack of the safety function can result in serious, irreversible injuries, e.g. due to

uncontrolled movements of the connected actuator technology.

 Operate the safety module only:

 in a built-in condition and

 when all safety measures have been implemented.

 Validate the safety function to complete commissioning.

Commissioning according to the EC Machinery Directive is the first intended use

of the machine by the end customer. Here is meant start-up by the manufacturer

during installation of the machine.

 Incorrect circuitry, incorrect configuration, use of an incorrect safety module or

external components that were not selected according to the safety category,

result in loss of the safety function.



Carry out a risk assessment for your application and select the circuitry,

configuration and components accordingly.

- 2 -

Figure 3:

Mounting / Dismounting

Plug

Designation

X40A

X40B

DIN41A

DIN41B

DIN43A

DIN43B

DOUT41A

DOUT41B

DOUT42A

DOUT42B

GND24

+24 V

Version 2.1