Commissioning Manual
86 01/2017
Failing to connect PE terminals to the ground will cause safety problems
The PE terminals on the PPU must be connected to the ground; otherwise, it will cause safety problems and unexpected
system conditions.
X100, X101, X102
X200, X201
X21
X301, X302
X10
X60
Spindle encoder interface
X51, X52, X53
interfaces (available on PPU141.2 only)
X54
X2
RS232 interface (available on PPU160.2 only)
X130
X126
Drive Bus interface (available on PPU161.3 and PPU160.2 only)
X30
USB interface, for connectio
n with the MCP
X1
Power supply interface, +24 VDC power supply
-
Maintenance door (available on PPU141.2 and PPU160.2 only)
-
PE terminal, for connection with the ground