RS485 Module
E
ng
lis
h
Table 2:
Configuration of the switches to configure the RS485
Comunication Switch Switch Setting
Option
SR
S1
(*)
S1.1 = OFF and
S1.2 = OFF
RS485
Termination off
S1.1 = ON and
S1.2 = ON
RS485
Termination
on
(**)
(*)
Any other combination of the switches is not allowed.
(**)
It is recommended to use this termination with cables longer than 3 m.
NOTE!
The mini USB connector (see figure
A.2) is used for communication with the
CFW100-KHMIR kit only.
The use of the mini USB connector for
other connections is not permitted.
NOTE!
The use of 38400-bps serial baud rate
(P310=2) with the vector control mode V V W
(P202=5) is not allowed. This condition
activates the Config state (Conf) so as to
indicate parameterization incompatibility.
For further details, refer to chapter 5 of the
CFW100 programming manual.
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