Safety engineering – Lenze E94AYAE SM301 User Manual

Page 99

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Safety engineering

Safe bus interfaces

PROFIsafe connection

1

l

99

EDS94AYAE EN 7.0

PROFIsafe parameters

These PROFIsafe parameters and contents are supported:

PROFIsafe parameters

Name

Description

Valid contents

F_Source_Add

PROFIsafe source address of the safety PLC

0x01 ... 0xFFFE

F_Dest_Add

PROFIsafe target address of the safety module

DIP switch:

Code:

0x01 ... 0x03FF
0x01 ... 0xFFFE

F_WD_Time

PROFIsafe monitoring time of the safety module

110 ... 65535 ms

F_Check_SeqNo

Check sequence no. in CRC

V1 mode:
V2 mode:

0
not relevant

F_Check_iPar

Check iparameters CRC3 in CRC

0

F_SIL

Supported SIL (Safety Integrity Level)

SIL1:
SIL2:
SIL3:

0
1
2

F_CRC_Length

Length of CRC

V1 mode/2−byte−CRC:
V2 mode/3−byte−CRC:

1
0

F_Block_ID

Identification of the parameter type

0

F_Par_Version

Version of the safety layer

V1 mode:
V2 mode:

0
1

F_Par_CRC

Cyclic CRC

Is calculated

Tab. 1−17

Supported PROFIsafe parameters

Diagnostic messages

Incorrect configurations of the PROFIsafe parameters are reported to the safety PLC by
means of a diagnostic telegram (

¶ PROFIBUS or PROFINET Communication Manual).

Diagnostic information

Error number

Description

64

The PROFIsafe target address set does not comply with the parameter F_Dest_Add.

65

The F_Dest_Add parameter has the invalid value 0x0000 or 0xFFFF.

66

The F_Source_Add parameter has the invalid value 0x0000 or 0xFFFF.

67

The F_WD_Time parameter has the invalid value 0 ms.

68

The F_SIL parameter does not have the valid value 0 ... 2.

69

The F_CRC_Length parameter does not have the valid value 1.

70

The version of the PROFIsafe parameter set is wrong.

71

CRC1 error

Tab. 1−18

Information contents of byte 11

More error messages are listed in the appendix.

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