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Modbus Network Terminator
Splitter RJ45
The Modbus Network Terminator Splitter allows
easy installation of a Termination resistor on
RS-485 communication networks.
Termination resistors are used to reduce signal reflections
on the communications network, most often experienced
on long cable runs and high baud rates.
The decision to use termination resistors is dependent on
the individual application; in general they are only added if
needed.
If termination resistors are required then they should be
installed at both ends of a network segment. The resistor
value should ideally match the cable characteristic
impedance, with a typical value being 120Ω.
For further details please refer to the ACS250 User manual.
Note:
This Option is suitable for use on all ACS250 Drives.
Part No. 3AUA0000149996
Model No. RCNT-01
Dimensions
20mm
42mm
153mm
82-TERMSP-ABB_V1.00
MODBUS NETWORK TERMINATOR SPLITTER RJ45
Connection diagram.
20mm
Fit
42mm
Resistor
Here
EXAMPLE OF USING THE MODBUS NETWORK TERMINATOR
SPLITTER RJ45.
NOTES
153m
m
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