Omron GRT1-PNT - DATASHEET 2 Operation Manual page 33

GRT1-PNT Unit components
2-1-6 Power supply connector
The PROFINET IO Communication Unit has two 24 V
terminals on the front of the Unit.
System Power supply terminals
External I/O Power supply terminals
/i
Power supply terminals
System
External I/O
Both the SmartSlice I/O System power supply and the external I/O power
supply are connected with screwless clamping-type terminals.
Note System power supply and External I/O power supply are not transferred through the
GCN2-100 Turnback cable. The GRT1-TBR Right Turnback Units provide the same set
of Power Supply terminals as the PROFINET IO Communication Unit.
Holes for wires
(pin terminals)
24 VDC
24 VDC
Function
These terminals supply power to the internal circuits of
both the PROFINET IO Communication Unit and the
connected SmartSlice I/O Units (through the SmartSlice
bus).
These terminals supply power to the external I/O that is
connected to the connected SmartSlice I/O Units.
Section 2-1
power supply
DC
Release button
21