Lenze E84Dxxxxx - Manual (Page 39)

Lenze · 8400 protec · Drive-based safety · Software Manual · DMS 2.4 EN · 05/2013 · TD05
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3 Safe configuration
3.6 Safety bus
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Status byte
For the PROFIsafe V1 mode, only the given bits of the PROFIsafe status byte are supported:
[3-6] Structure of the PROFIsafe status byte in V1 mode
[3-7] Detailed specification of the status byte in V1 mode
For the PROFIsafe V2 mode, only the given bits of the PROFIsafe status byte are supported:
[3-8] Structure of the PROFIsafe status byte in V2 mode
[3-9] Detailed specification of the control byte in V2 mode
Assignment Bit
Byte 7 6 5 4 3 2 1 0
4 - - - FV_activated COM-Failure WD-Timeout COM-Failure CRC - -
Bit coding of status byte
Bit Name Meaning
2 COM-Failure CRC Status is active after communication error.
3 COM-Failure WD-Timeout Status is active after time-out.
4 FV_activated The PROFIsafe input data are passivated.
- Reserved for future extensions.
Assignment Bit
Byte 7 6 5 4 3 2 1 0
4 - cons_nr_R Toggle_d FV_activated WD-Timeout CE_CRC - -
Bit coding of status byte
Bit Name Meaning
2 CE-CRC Status is active after communication error.
3 WD-Timeout Status is active after time-out.
4 FV_activated The PROFIsafe input data are passivated.
5 Toggle_d Change shows an increase of the consecutive number.
6 cons_nr_R Consecutive number has been reset.
- Reserved for future extensions.