SAFE.CRC

Description

Returns the Cyclic Redundancy Check (CRC) of the complete safety parameters file stored in this device. The CRC returned is 0, if there are no safety parameters available.

Bytes 0..3: System CRC

SAFE.CRC is accessible through telnet.

CoE gives the CRC (Index: 0x37C3, SubIndex: 0).

Code

--> SAFE.CRC
0x31a564de

Context

For information on validation and CRC refer to Validation.

Related safety parameters:

• SAFE.CFGERROR
• SAFE.CHANGEPASSWORD
• SAFE.CRC
• SAFE.DEVICECRC
• SAFE.ERROR
• SAFE.ID
• SAFE.INVALIDATEPARAMS
• SAFE.MONITOR#.AXIS
• SAFE.MONITOR#.DATA
• SAFE.MONITOR#.INSTANCE
• SAFE.MONITOR#.SOURCE
• SAFE.STATE
• SAFE.SWITCH
• SAFE.VALIDATEPARAM
• SAFE.VALIDATIONLOG
• SAFE.VERIFYFW
• SAFEPARAM.IOFAILUREACKSOURCE
• SAFEPARAM.SAFEFIELDBUS.ACTIVATION

Versions

Action	Version	Notes
Implemented	02-00-00-000	Implemented in SMM revision v0.32

General Information

Type	Read Only
Units	N/A
Range	All
Default Value	N/A
Data Type	Integer
Stored in Non-Volatile Memory	No

Industrial Ethernet Information

EtherCAT CoE and CANopen

Command	Index	SubIndex	Data Type	Units	Float Scale	Access	PDO Mappable
SAFE.CRC	37c3h	00h	Unsigned32	-	-	Read only	No

EtherNet/IP

ID	Instance	Attribute	Name	Data Type	Access	User Mappable
3801	1	3801 (0xed9)	SAFE.CRC	Unsigned32	Read Only	Yes

PROFINET

Parameter	PNU	Data Type	Access	Units
SAFE.CRC	3801	Unsigned32	Read Only	-