IXXAT CME/PN, Hardware Manual, Page: 8 / 16

Connections and displays
Pin no. on connector Signal
+ V+ (+9 V up to +32 V DC)
- V- (Ground)
3 Not connected
4 Not connected
Table 3-1: Pinout of the power plug
The screw terminal module is plugged on top and can be separated from the
housing using a screwdriver or similar tool.
3.1.2 Ethernet connectors
To connect the IXXAT CME/PN to a PROFINET network, there are two RJ45
connectors available. Due to the Auto Crossover feature of the Ethernet PHYs
used, both crossover cables and 1-to-1 network cables can be used.
Pin no. RJ45 Signal
1 TX +
2 TX -
3 RX +
4 Connected to pin 5
5 Connected to pin 4
6 RX -
7 Connected to pin 8
8 Connected to pin 7
Table 3-2: Pinout of the Ethernet connectors
3.1.3 CAN bus connection
The IXXAT CME/PN has a CAN bus connection compliant with ISO11898-2.
The CAN connection is galvanically isolated from the main electronics. A
screw terminal is needed to connect the IXXAT CME/PN to the CAN bus. The
pinout of the screw terminal is shown in Table 3-3.
Copyright IXXAT Automation GmbH
8
IXXAT CME/PN-Manual, Version 1.0