Two-Hand Control &
Bypass Function Blocks
If both TC1 actuators and the BP1 Bypass switch active at the same time, the B1 Bypass function
block output and the Two-Hand Control function block output turn Off.
The outputs for B1 and T1 will only turn On when either the TC1 actuators or the BP1 switch are in
the Run state.
M0:SO1
M0:TC1
M0:BP1
Figure 36. Timing Diagram—Two-Hand Control Block and Bypass Blocks with 1 Two-Hand Control Input
Two-Hand Control &
Bypass Function Blocks
The Bypass function can be used with the TC2 actuators to turn the Safety Output On.
When the TC1 actuators are not bypassed they must be used along with the TC2 actuators to turn
the Safety Output On. If the TC1 actuators and the Bypass switch are both in the Run state, TI and
SO1 cannot be turned On or will turn Off.
M0:TC1
M0:BP1
M0:TC2
M0:SO1
Figure 37. Timing Diagram—Two-Hand Control Block and Bypass Blocks with 2 Two-Hand Control Inputs
XS/SC26-2 Safety Controller
41
To Next Page
Loading...
Need help?
General
