Connection With Pco1/Pco3 - AERMEC AERWEB300 Manual De Instalación

Connection with pCO
GPRS antenna
for AERWEB300
with GPRS modem on board
Electric power supply
L-N (230V
AC
1 /pCO 3
)
ATTENTION: The AER485P1 serial interface, which is to be inserted in the pCO
! !
3
pCO board, is required for the connection and must be purchased separately.
The serial address and the communication parameters must be set on the pCO
3
pCO board/s - details are found in the user manual.
AERWEB300 Board
Signal "+", 13
Signal "-",12
The maximum length of the entire connection (including all
1 3
pCO /pCO
AER485P1
LAN connection
RS485 connection
AER485P1 Board
Signal "+"
Signal "-"
Do not connect the "gnd" signal
Do not connect the cable braid
the connected boards) = 1200 m
RS485 connection with
any other boards
5154650_03
1
/
1 /
27
GB