Danfoss VACON OPTEA User Manual

VACON 9
If necessary, acknowledge the safety function or reset the
violations if violations occurred.
7
Repeat the steps 3 to 6 for each safety function intended to
be used over the safe fieldbus.
This can be done as a part of the safety function tests listed
in following chapters.
Safe fieldbus tests have been executed and possible deviations
documented.
□
Notes:
3.7 Safety function tests
If this document was printed from the VACON
®
Safe tool after the parameterisation of the Advanced safety
option board, this chapter should list all the safety functions that are used in the option board. Examine
possible differences.
If a safety function is intended to be used from both a digital input and a fieldbus, test the safety function
with the both of them.
3.7.1 STO + SBC
Here you can find the testing instructions for the STO and SBC functions. Do the SBC steps if the SBC
function is used.
Step
Instructions
Comments
STO-1
Make sure that the drive is in READY state.
Make sure that no safety functions are requested.
SBC-1
Make sure that the mechanical brake is
deactivated.
Make sure that SBC Reached is deactivated in
the used status output:
- The physical output of the option board
- The safe fieldbus status message
STO-2
Activate the STO function from the desired source.
STO-3
Make sure that the drive is not in READY state.
Applicable faults are shown:
Warning: F30 SafeTorqueOff, subcode: 1.
Warning: F46 SafetyRequest, subcode: STO (1).
NOTE! The faults that are shown and their type (Fault or
Warning) depend on the settings of the AC drive.

Danfoss VACON OPTEA Specifications

General

Brand	Danfoss
Model	VACON OPTEA
Category	DC Drives
Language	English