Connection To Rs232 Interface - Siemens FS20 Application Manual

4

Connection to RS232 interface

4 Connection to RS232 interface
10
Building Technologies
Fire Safety
The RS232 module, type FCA2001-A1, is used for connection to the station.
FCnet/SAFEDLINK
External printer with connection RS232, type FCA2001-A1
Preconditions for connection
The station has an RS232 module (isolated) FCA2001-A1.
An external printer is created in SintesoWorks/Cerberus Engineering Tool for
this station.
The connection cable is wired following the connection diagram. The shielding
to the connector housing and FS20/FS720 housing offers EMC protection (C).
The connection cable with 25-pole connector (B, see below) is connected to
the printer.
The connection cable is a maximum of 15 meters in length.
Connection diagram for printer cable
FCA2001-A1
DTE-HOST
DCD
DSR
CTS
0 V
RXD
DTR
TXD
RTS
A = Screw connection on RS232 module (isolated) FCA2001-A1
B = 25-pole connector (DB-25, male) for Fujitsu DL3750+ printer
C = Cable shielded with shield connection to housing and connector housing in version
stated in list of items
FC20x0
FT2040
FCA2001-A1
FUJITSU DL3750+
A
X3
8
7
6
5
4
3
2
C
1
DB–25, male
B
TXD
RXD
GND
A6V10224853_c_en_--
03.04.2012