ITALFARAD S.p .A. via IV novembre n.1 Minerbio (BO) It aly
3. CONNECTING CABLE
3.01 DESCRIPTION
The cable includes a RS232/TTL converter, which allows converting the TTL signals, in-
coming and outgoing via the rear connector of the controllers, into an isolated RS232 sig-
nal, connectable to a PC. It is designed so that the set-up and the customising of func-
tions of such devices can be achieved, via the appropriate software, on controllers pro-
vided with relative communication port connector.
3.02 GENERAL CHARACTERISTICS
RS232/TTL isolated interface
Interface supply derived from the controller
Connection to PC by SUB-D 9-pin female connector.
3.03 OPERATION
Connect the RJ6/6 phone jack to the controller and the SUB-D 9-pole connector to the PC
serial port.
By installing and opening the programming software, check if the connection is working
correctly.
3.04 TECHNICAL CHARACTERISTICS
Maximum communication speed
Insulation between RS232/TTl
Operating temperature
Storage temperature
Degree of protection
Connector to PC
Connector to controller
Total cable length
Converter dimensions WxHxD
Reference standards
19200 baud
2.5kVAC for 1min
-10... +50°C
-30... +80°C
9-pin SUB-D female
18x18x70mm
IEC/EN 60950 (2001)
EN 55022 (1998)+A1
EN 61000-4-3 (1995)+A1
EN 61000-4-2(1998)+A1/A2
EN 61000-4-6 (1996)+A1
EN 61000-4-4 (1995)+A1
EN 61000-4-8 (1994)+A1
EN 61000-4-5 (1995)+A1
52
IP00
RJ 6/6
<3m
GB