Afag SE-Power FS STO Краткое описание - Страница 4

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In Figure 7 are the, for the functional safety in relation to the SE-Power FS Safety

Module STO relevant error messages listed.

 For more information on other error messages, refer to the corresponding

documentation, eg the operating instruction, the software manual or the fieldbus

manuals.

When error messages aren't acknowledgeable, you must first remove the cause.

Then execute a reset of the servo controller and check if the error cause and thus

the error message are eliminated.

Error

Cause

51-0

No or unknown safety module

 No safety module detected or

unknown module type

 Internally voltage error of the

safety module or fieldbus ac-

tivation module.

51-2

Safety module: different module

type

 Type or revision of the module

does not match the configura-

tion.

51-3

Safety module: different module

version

 type or revision of the module

is not supported

52-1

Safety module: discrepancy ex-

pired

52-2

Safety module: Loss driver volt-

age during active PWM

Error number: xx-y (xx = main index, y = sub-index)

The messages of the failure group 51 aren't acknowledgeable.

Figure 7:

Error numbers in relation to the safety module

10 Replace the safety module, Repair

Repair or maintenance of the module is not allowed. If necessary, replace the

entire module.

11 Decommissioning and Disposal

Please observe the local regulations for environmentally friendly disposal of

electronic assemblies.

12 Technical data

Safety Technology

Safety indicators

 Safe Torque Off (STO) according to EN 61800-5-2

Safety function

STO

 Safe Torque Off (STO) according to EN ISO 13849-1

SIL

SIL 3 /

Safety Integrity Level according to EN 61800-5-2

SIL CL 3

Category

Classification in category according to EN ISO 13849-1

Pl e

Performance Level according to EN ISO 13849-1

DCavg

[%]

97,5

Average Diagnostic Coverage

HFT

Hardware Failure Tolerance

SFF

[%]

99,2

Safe Failure Fraction

–10

PFH

1,07 x 10

Probability of dangerous Failure per Hour

–5

PFD

2,3 x 10

Probability of dangerous Failure on Demand

[Jahre]

Proof Test Interval

Service life according to EN ISO 13849-1

MTTFd

[Jahre]

100

Mean time to dangerous failure.

Computationally 1450 years, limited to 100 years

Safety Information

Type examination

The functional safety technology of the product has been

certified in accordance with section 1.4 by an inde-

pendent testing centre.

Certificate issuing authority

TÜV 01/205/5443.00/15

Approved component

yes

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

Measures

 Install a, for the firmware and the hard-

ware suitable safety or fieldbus activation

module.

 Install a, for the module suitable firmware,

comp. type designation.

 Module probably damaged. Swap if pos-

sible with another module.

 When replacing modules: Not yet config-

ured module type. Take over the currently

built safety module or fieldbus activation

module as accepted.

 Install a, for the firmware and the hard-

ware suitable safety or fieldbus activation

module.

 Install a, for the module suitable firmware,

comp. type designation.

 Control Inputs STO-A and STO-B are not

operated simultaneously.

 Control Inputs STO-A and STO-B are not

connected in the same direction.

 Check discrepancy.

 Configurable: The safe state has been

requested with output stage enabled.

Check integration into the safety-related

connection.

with SIL3

with category 4 and PL e

General

Mechanical

Dimension (L x W x H)

Weight

Note on materials

Approvals (SE-Power FS Safety Module STO for servo controller SE-Power FS)

CE mark (see declaration of incorporation)

The device is intended for use in industrial areas. In the living area possibly for radio inter-

ference suppression measures must be taken.

Operating and environmental conditions

Transport

Admissible temperature range [°C]

Humidity

Maximum duration of transport

Storage

Admissible temperature range [°C]

Humidity

Admissible height

Environmental conditions

Ambient temperature

Cooling

Admissible installation high

protection category

Humidity

Degree of pollution according

to EN 61800-5-1

The integrated safety technology requires compliance with pollution degree 2 and thus a

protected mounting area (IP54). This is to ensure by appropriate means always, eg by mounted

in a cabinet.

Electrical data

Control inputs STO-A, 0V-A / STO-B, 0V-B [X40]

Nominal voltage

Voltage range

Admissible residual ripple

Overvoltage shutdown

Nominal current

Inrush current

Input voltage threshold

Switch-on

Switch-off

Switching time High to Low (STO-A/B_OFF)

Switching time Low to High (STO-A/B_ON)

Maximum positive test pulse length at 0

signal

Feedback contact C1, C2 [X40]

Modality

Max. voltage

Nominal current

Voltage drop

Residual current (contact open)

Switching time Close (T_C1/C2_ON)

Switching time Open (T_C1/C2_OFF)

Auxiliary supply 24V, 0V [X40] – Output

Modality

Nominal voltage

Nominal current

Voltage drop

Electrically isolation

Electrically isolated potentials areas

Cabling

Max. cable length

Shielding

Conductor cross-section (flexible conductor, Ferrules with insulating collar)

one conductor

two conductor

tightening torque M2

- 4 -

[mm]

ca. 112,6 x 87,2 x 28,3

[g]

ca. 75

RoHS compliant

In accordance with EU EMC directive

In accordance with EU machinery directive

–25 ... +70

[%]

0 ... 95, at max. 40 °C ambient temperature

[Weeks]

maximum of 4 throughout the product life cycle

–25 ... +55

[%]

5 ... 95, non-condensing, resp. protected against

condensation

 3000 (ASL)

[m]

0 ... +40 (outside the servo controller)

[°C]

Over the ambient air in the servo, no forced ven-

tilation

 2000 (ASL)

[m]

IP20 (mounted in the SE-Power FS).

[%]

Relative humidity up to 90%, non-condensing

[V]

24 (based on 0V-A/B)

19,2 ... 28,8

[V]

[%]

2 (based on nominal voltage 24 V)

[V]

31 (Off on error)

[mA]

20 (typical; maximum 30)

[mA]

450 (typical, time ca. 2 ms; max. 600 at

28,8 V)

[V]

ca. 18

[V]

ca. 12,5

[ms]

10 (typical; maximum 20 at 28,8 V)

[ms]

1 (typical; maximum 5)

[µs]

< 300 (based on nominal voltage 24 V and

intervals > 2 s between the impulses)

Relay contact, NO

 30 (overvoltage protected to 60 V DC)

[V DC]

 200 (not short-circuit proof)

[mA]

 1

[V]

 10

[µA]

 (STO-A/B_OFF + 5 ms)

[ms]

 (STO-A/B_ON + 5 ms)

[ms]

Logic supply voltage of the servo controller.

Reverse polarity protected, overvoltage pro-

tected up to 60 VDC

[V]

[mA]

100 (short-circuit proof, max 300 mA)

 1 (at nominal current)

[V]

STO-A / 0V-A; STO-B / 0V-B; C1 / C2; 24V / 0V

[m]

Use shielded cable for wiring outside the cab-

inet. Lead shielding to the control cabinet /

connect on the cabinet side.

0,25 ... 0,5

mm²

2 x 0,25 (with twin wire end ferrules)

0,22 ... 0,25

[Nm]

Version 1.5