Efficient Networks S120 manual Safety faults, Stop response

Safety Integrated basic functions 9.7 Commissioning the "STO", "SBC" and "SS1" functions

No. Parameter Description/comments

12p0010 = Value not Safety Integrated: exit commissioning mode

	equal to 95	• If at least one safety monitoring function is enabled (p9601 = p9801 ≠ 0), the
		checksums are checked:
		If the target checksum on the Control Unit has not been correctly adapted, then fault
		F01650 (SI CU: Acceptance test required) is output with fault code 2000 and it is not
		possible to exit the safety commissioning mode.
		If the target checksum on Motor Modules has not been correctly adapted, then fault
		F01650 (SI CU: Acceptance test required) is output with fault code 2001 and it is not
		possible to exit the safety commissioning mode.
		• If a safety monitoring function has not been enabled (p9601 = p9801 = 0), safety
		commissioning mode is exited without the checksums being checked.
		When safety commissioning mode is exited, the following is carried out:
		• The new safety parameters are active on the Control Unit and Motor Module.
13		All drive parameters (entire drive group or only single axis) must be manually saved from
		RAM to ROM. These data are not saved automatically!
14	POWER ON	Carry-out a POWER ON.
		After commissioning, a POWER ON reset must be carried out.
15	-	Carry out acceptance test and create test certificate.
		Once safety commissioning is complete, the commissioning engineer must carry out an
		acceptance test for the enabled safety monitoring functions.
		The results of the acceptance test must be documented in an acceptance certificate.

9.7.3Safety faults

Stop response

When Safety Integrated faults occur, the following stop responses can be triggered:

Table 9-5 Safety Integrated stop responses

Stop response	Action
STOP A cannot be	Trigger safe pulse
acknowledged	suppression via the switch-
	off signal path for the
	relevant monitoring channel.
STOP A	During operation with SBC:
	apply motor holding brake.

Effect

The motor coasts to a standstill or is braked by the holding brake.

Triggered ...

For all non- acknowledgeable Safety faults with pulse disable.

For all acknowledgeable safety faults with pulse disable.

As a follow-up reaction of STOP F.

Drive Functions	323
Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4