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2.5 CONNECTION BETWEEN ETHERNET-RS485 AND VMF-E6
One or more ETHERNET-RS485 accessories must be used (depending on the type of intended connection) if the systems managed by the VMF-E6 are not connected directly to
the AERCONNECT accessory; in which case, the connections between the VMF-E6 panels and the ETHERNET-RS485 accessory must be as follows:
GND
TX- (B)
TX+ (A)
RS485
(VMF)
GND
TX- (B)
TX+ (A)
RS485
(BMS)
+12Vcc/24Vac
-12Vcc/24Vac
12-48VDC
VMF-E6ETHERNET-RS485
ATTENTION:
— Install the converter by referring to the instructions it is supplied with;
— Every ETHERNET-RS485 accessory must be connected to the power supply provided;
— The connection cable between the VMF-E6 and ETHERNET-RS485 must only be earthed at one end;
— The connection cable between VMF-E6 and ETHERNET-RS485 must be a multipolar shielded cable with a minimum section of 0.3255 mm
2
;
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