2: Insert the communication line into these parts following the below order.
3: Trip the insulation from the communication cable ends.
4: Insert the communication cable into the RJ45 connector following the
PIN de nition rule.
5: Crimp the RJ45 connector with the crimping plier.
6: Tight the communication connector.
a. Slide the seal towards the RJ45 connector, x the seal and the connector.
b.Slide the sealing nut towards the seal.
c.Slide the cable nut towards the seal,rotate the cable nut to secure the
connector.
7: Twist off the RS 485 screw cap on the inverter.
8: Insert the RJ45 connector and rotate the sealing nut to connect the
connector and the inverter tightly.
Dry contact
Dry contact is provided to give a remote monitor and remote control with the
optional accessory. The remote monitor function provides an indication on
the inverter's working status. The remote control function provides a contact
signal to operate the inverter. The dry contact communication use terminal
blocks. The PIN definitions and the circuit connection are as below.
Definition
Remote control for reactive power regulation
Remote monitor
Note: The external connection of PIN7 and PIN 8 must within the range of 300V 2A.
PIN
PIN1
PIN2
PIN3
PIN4
PIN5
PIN6
PIN7
PIN8
●
Connection Step:
1: Open the communication lid on the back of the inverter.
2:Separate the dry connect cable gland.
3: Choose at least 16mm
²
wire
,
trip the insulation from the wire ends.
4: Insert the wire into the separate parts as following.
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5 Installation
5 Installation
