Control system examples
Example of a control system for manlift using PVE fault monitoring input signals and gnals from external
sensors to ensure the PLUS+1
®
main controllers correct function of the manlift.
1 – Main power supply
5 – Main controller with safety logic
2 – Emergency stop/man present switch
6 – PVG 32 control valve group
3 – HMI/Joystick control
7 – Hydraulic deactivation
4 – Movement detection sensors
W
Warning
It is the responsibility of the equipment manufacturer that the control system incorporated in the
machine is declared as being in confirmity with the relevant machine directives.
Technical Information
PVG 120 Proportional Valve Group
Safety in Application
12
520L0356 • Rev JA • Mar 2014