Bluetti EP600 - Page 53

EP600 Energy Storage System User Manual
52
PIN
Signal
Classification
Interface Definition
Interface Parameters
1
GEN COM
SPDT Relay Common port
External DC can not exceed 30Vdc/3A
(Reserved for ignition of diesel
generator)
2
GEN NC
SPDT relay normally closed output
port
3
GEN NO
SPDT relay normally opened output
port
4
INS GND
I/O output ground
Signal input/output ground
5
EXT IN
DRMs input
Signal input, active low (Connected to signal
ground)
6
EXT OUT
I/O output
Signal output, active low
Operation steps.
Step1: Remove the unconnected end of the DRMs connector adapter counterclockwise.
Step2: Thread the extension cable into the connector shell and install the corresponding signal cable into
the connector pins.
Step3: Tighten the screws of the connector with a screwdriver.
Step4: Gently pull the connection cable of 6 pins to determine whether the connection is tight;
Step5：Tighten the connector shell and nut clockwise.
Tighten
the screw
Connector housing
DRMs cables Signal extension cable