Evaluation Board
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7.3
Interfaces
7.3.1
Fieldbus interface (X300)
The Fieldbus interface (X300) of the NRPEB H90-RE is used for
connecting external Fieldbus modules of type NXHX FB.
The connector of this interface of the NRPEB H90-RE is a male pin header
with two rows of five pins each.
The following table explains the meaning of the various pins:
X300
Pin
Signal
Pin
Signal
1
XM0_TX
2
XM0_RX
3
XM0_IO0
4
XM0_IO1
5
GND
6
+3V3
7
n.c.
8
n.c.
9
n.c.
10
n.c.
Table 26: Fieldbus interface (X300)
The following modules are available and can be connected with X300:
Name
Hilscher part number
Supported Fieldbus system
NXHX-DP
7923.410
PROFIBUS-DP
NXHX-CO
7923.500
CANopen
NXHX-DN
7923.510
DeviceNet
NXHX-CC
7923.740
CC-Link
Table 27: Available Fieldbus modules of NXHX-FB series
NXHX fieldbus modules
1
2
3
4
5
6
7
8
9
10
X
3
00
NXHX-AIF
Male Connector
GND
+3V3
XM0_IO0
XM0_IO1
XM0_TX
XM0_RX
Figure 32: Fieldbus interface for external NXHX FB-Module
netRAPID 90 | Design guide
DOC190601DG01EN | Revision 1 (Draft 10) | English | 2019-09 | Preliminary | Public
© Hilscher 2019