Alignment To European Standards; En Iso13849-1:2008 - Parker AC30P Hardware Installation Manual

Alignment to European Standards

EN ISO13849-1:2008

(Safety of machinery – Safety-related parts of control systems)
STO aligns internally to the following aspects of this standard:
Architecture according to Category 3:
•
Solid lines represent the STO control paths.
Dashed lines represent reasonably practicable fault detection.
Key:
AC30 series Variable Speed Inverter
i
m1a
I1 L1
c
i
m2a
I2 L2
I1, I2 = user terminal
L1, L2 = logic
O1, O2 = methods of enabling or disabling output power devices
i = interconnecting means
mxy
m = monitoring
x
c = cross monitoring
m
1
O1
i
m1b
m
2
O2
i
m2b
8-3
Safe Torque Off