Sunways NT 5000 - Page 27

EN
· Connection RS 485
Remove the cover of the solar inverter
before connecting an interface cable.
Note chapter 2.1 «Safety information»!
The necessary cable terminal block (X400)
with the RS 485+, RS 485+, RS 485- and RS
485- connections is located in the lower
section of the board (see fig. page 112).
Note the following terminal configura-
tion:
RS 485: RS 485+, RS 485+, RS 485-, RS 485-
Use a small screwdriver. Press the orange
terminal. The terminal will open.
Insert the cable stripped to a minimum of
11 mm into the respective terminal hole.
Release the screwdriver. The cable is fixed
in the connection.
Once again, check that the cable connec-
tion is firmly located.
Seal the unrequired cable glands by pla-
cing a spare piece of cable in the gland
hole and tightening with the screw clamp.
Please note chapter 3.2 «Sunways NT
Monitor software».
· RS 232 connection
The RS 232 interface is externally accessible
via the SUB-D connector.
Please note chapter 3.2 «Sunways NT
Monitor software».
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