Grt1-Pnt Unit Components; Grt1-Pnt Unit Components - Omron GRT1-PNT - DATASHEET 2 Operation Manual

GRT1-PNT Unit components

2-1

GRT1-PNT Unit components

2-1-1 Overview
2-1-2 Ethernet connectors
16
The illustration below shows the two PROFINET IO Ethernet connectors with
Link activity LED indicators (1), the Status LED indicators (3), the Field Ground
Terminal (2), the DIP switches (4) and the power supply terminals (5 and 6) on
the front side of the PROFINET IO Communication Unit. Each of these
components is explained in the following sections.
The GRT1-PNT contains two Ethernet connector ports. The ports are
functionally the same and enable bus line network topology.
Figure 2.1.2: GRT1-PNT ethernet connector
/i
Pin Signal
1 Transmission data +
2 Transmission data -
3 Reception data +
4 Not used
5 Not used
6 Reception data -
7 Not used
8 Not used
9 Field Ground
2
OMRON
GRT1-PNT
RUN UNIT PWR
ERR
BF
FG
TS I/O PWR
ON
1
Figure 2.1: GRT1-PNT overview
9
9
Abbreviation
TD+
TD-
RD+
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RD-
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FG
Section 2-1
3
1
REGS
4
2 NC
3
ADR
4
BACK
UNIT
5
+V
-V
I/O
6
+V
-V
DC24V
INPUT
1
2
3
4
5
6
7
8
Signal direction
Output
Output
Input
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Input
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