Lenze E84Dxxxxx - Manual (Page 36)

3 Safe configuration
3.6 Safety bus
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Lenze · 8400 protec · Drive-based safety · Software Manual · DMS 2.4 EN · 05/2013 · TD05
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3.6.1.1 PROFIsafe output data
The PROFIsafe output data (control data) is transmitted from the control to the drive-based safety
system.
Control byte
For the PROFIsafe V1 mode only the indicated bits of the PROFIsafe control byte are supported:
[3-1] Structure of the PROFIsafe control byte in V1 mode
[3-2] Detailed specification of the control byte in V1 mode
For the PROFIsafe V2 mode only the indicated bits of the PROFIsafe control byte are supported:
[3-3] Structure of the PROFIsafe control byte in V2 mode
[3-4] Detailed specification of the control byte in V2 mode
Bit Name Value Meaning
0 STO 0 The STO function is activated.
1 SS1 0 The SS1 function is activated.
9 ES 1 Confirmation is active:
During special operation  motion functions are possible.
11 OMS 0 Normal operation
1 Special operation
16 PS_AIS 01 Activate restart acknowledgement.
The bit must be set for at least one PROFIsafe cycle.
17 PS_AIE 01 Activation of error acknowledgement.
The bit must be set for at least one PROFIsafe cycle.
23 SSE 0 The SSE function is activated.
Unlisted bits are reserved for future extensions and must be transmitted with "0"!
Assignment Bit
Byte 7 6 5 4 3 2 1 0
4 - - - activate_FV - - - -
Bit coding of control byte
Bit Name Value Meaning
4 activate_FV 1 The PROFIsafe output data is passivated.
- 0 Reserved for future extensions.
Assignment Bit
Byte 7 6 5 4 3 2 1 0
4 - - Toggle_h activate_FV - R_cons_nr - -
Bit coding of control byte
Bit Name Value Meaning
2 R_cons_nr 1 Reset of the consecutive number.
4 activate_FV 1 The PROFIsafe output data is passivated.
5 Toggle_h 1/0 Change increases the consecutive number.
- 0 Reserved for future extensions.