3.4
3.4.1
Safety instructions
CAUTION - ELECTRICAL HAZARD
The operator or electrical installer is responsible for proper grounding and compliance
with all applicable national and local safety regulations.
Please see
3.4.2
Activation of STO
The STO is activated by removing either signal STO_A, STO_B or both. In all 3 cases the
STO will be active and the motor will not be energized.
3.4.3
Parameter settings for STO (auto./manual restart behavior)
AUTOMATIC RESTART
Automatic restart behavior is only allowed in 1 of the 2 situations:
• The unintended restart prevention is implemented by other parts of the STO instal-
lation.
• A presence in the dangerous zone can be physically excluded when STO is not acti-
vated. In particular, paragraph 6.3.3.2.5 of ISO 12100: 2010 must be observed.
JVL Industri Elektronik A/S - User Manual - Integrated Stepper Motors MIS17x, 23x, 34x, 43x
Commissioning
Power Supply Grounding and
Earthing, page
14.
Option
65