FATEK FBs-2DA - Page 35

H3-5
Model Number Specifications
FBs-CB2
1 RS232 (port2) communication board
FBs-CB22
2 RS232 (port1 & port2) communication boards
FBs-CB5
1 RS485 (port2) communication board
FBs-CB55
2 RS485 (port1 & port2) communication boards
FBs-CB25 1 RS232 (port1) + 1 RS485 (port2) communication board
Communication Board
(CB)
FBs-CBE 1 Ethernet communication board
FBs-CM22
2 RS232 (port3 & port4) communication modules
FBs-CM55
2 RS485 (port3 & port4) communication modules
FBs-CM25
1 RS232 (port3) + 1 RS485 (port4) communication expansion module
FBs-CM25E
1 RS232 (port3) + 1 RS485 (port4) communication module with Ethernet
Communication
Module (CM)
FBs-CM55E 1 RS485 (port3) + 1 RS485 (port4) communication module with Ethernet
Communication boards, which can be directly installed on FBs main units, are employed for expansion of
communication ports port1 and port2. Communication modules are independent modules used for the expansion of
communication ports port3 and port4 and need to be mounted against the left side of FBs main unit and connected to
the main unit via a 14pin connector. The labels of communication ports are marked on the cover plate of
communication boards and modules, from which users can easily identify each port. Except that the built-in
communication port (Port0) can only be used for USB or RS 232 interface, all the other ports (Port 1~4) can be used
for RS232 or RS 485 interface in CB and CM. The following figure shows an example of expansion of 5 (maximum
allowed number) communication ports (CB22+CM25E):
ETHERNET
PORT4
AC100~240V
C0
Y1
Y0
Y2
C2
Y4
Y3
Y6Y5
C4 C6
Y7
SINK
SRCE
RX
24V OUT
TX
S/S
X0 X2
X1
X4
X3
RUN
ERR
POW
X6
X5
X7
X8 X10
X9 X11
RUN
FBs-CM25E
PORT4 (RS485)
ETHERNET
NT
PORT3 (RS232)
RX
TX
G
+
RX
TX
1
2
3
6
TX
RX
LNK
PORT0
Y9
Y8
X13
X12
PORT1
PORT2
RX
TX
RX
TX
PROGRAMMABLE
CONTROLLER
OUT Y
( )
( )
IN X
PORT3
PORT2
PORT1
PORT0
(PORT4)
0
I
23
7
6
54
89
I0 I I
I3I2
0
I
23
7654
9
8
IN
400mA
max.