3. Installation
36
Festo GDCC-CECX-K-D1-EN en 0802a
RS 232 C connecting cable
RS 232 C serial interface
Description
Cable type
Screened standard cable
Cable length
Max. 15 m
Minimum bending radius
Minimum bending radius during installation: 60 mm
Minimum bending radius for an installed cable: 50 mm
Plug type
9-pin Sub-D female connector with fully conductive housing
Table 3.4 Specification of connecting cable RS-232-C
Connect the cable screen extensively with the screened housing of the plug.
An additional connection from the screen to ground is not necessary.
Ethernet cable
Ethernet cable
Description
Cable type
Screened connection, data cables twisted and screened in pairs with a surge
impedance of 100 ohms +/- 15%
Cable length
An Ethernet transmission rate of 100 Mbit/s is specified up to max. 100 m
according to IEEE 802.3. In an industrial environment with EMC interference,
the maximum possible transmission distance may be different.
Minimum bending radius
Minimum bending radius during installation: 60 mm
Minimum bending radius for an installed cable: 50 mm
Plug type
RJ45 plug
Table 3.5 Specification of Ethernet cable
An additional connection from the screen to ground is not necessary.
The following sections contain general information on the display,
connection and control elements of the central module, the op-
tional modules and the peripheral modules.
Detailed information on wiring the diagnostic module can be found
in the system description "Festo Energy Monitoring (GFDM)".
