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48
C53000-B1174-C166-1
DSUB–connector
A 9-pole DSUB–connector (PC–Interface, RS 232) is used for the parameter assignment of
the CC–S
0
. The connection cable between the PC and CC–S
0
is the standard DIGSI
®
–
communication cable 7XV5100–4
Figure 24 DSUB–connector
Optical Fibres
The fibre–optic links (Fig. 25) are provided with cover caps to prevent the ingress of dirt.
They can be removed by turning them 90° counter clockwise.
Figure 25 Fibre–optic links for the transmission and reception directions
FO connector type:
ST–connector
Necessary
fibre type:
Multimode FO cable
G62.5/125 µm (recommended),
Wavelength:
λ
= approx. 820 nm
Perm. bending radii:
for indoor cables
r
min
= 5 cm (2 in)
for outdoor cables
r
min
= 20 cm (8 in)
Note: Class 1 as defined by EN 60825–1 is met in the case of fibre type G62.5/125 µm.
PC–Interface
Pin assignment
Pin 2 RxD
Pin 3 TxD
Pin 5 GND
FO
1-channel
Warning!
Do not look into the fibre–optic
elements!
Receive FO
Send FO
Содержание 7XV5662-0AB01
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