3 Installation
3.6 Electrical Installation
120
DA1 Variable Frequency Drives
08/18 MN04020005Z-EN
www.eaton.com
3.6.2.11 RJ 45 interface
The RJ45 interface of the DA1 allows a direct connection to communication
assemblies and fieldbus switch-ons.
The internal RS485 switch-on transfer Modbus RTU and CANopen and can
also communicate via OP-Bus with other PowerXL components.
Figure 88: RJ45 interface (example: location on FS2 frame size)
→
DA1 variable frequency drives have no internal bus termination
resistor. – Use EASY-NT-R if necessary.
RJ45
X1
L1/L L2/N L3
DC-
U
DC+ BR
1 2 3 4 5 6 7 8 9 10 11 12 13
14 15 16 17 18
COM
V
W
PIN 8
(PIN 2)
PIN 7
(PIN 1)
RS485
1
8