EG4 FLEXBOSS21 - Page 22

17
Communications Board Overview:
A
B
C
E
F
I
L
G
J
K
M
D
H
A. Reserved
B. Parallel DIP Switches: Set DIP switches
when using inverters in parallel
C. Battery Communication Port (CAN &
RS485)
D. Fans
E. CT Interface
F. Paralleling Communication Ports
G. DC Power for customer use, max. 1A
H. Meter 485B & 485A: For meter
communication
I. NTC: Connection for temperature sensor
of lead-acid battery
J. RSD Terminals
K. DRY (NO, NC): Reserved
L. Reserved
M. Reserved