Manual

6 Electrical installation
Wiring to a host
EDKMF2102 DE/EN/FR 7.1
60

H1_E_INST−kabelspez_LI
Specification of the transmission cable
 Note!
Only use cables complying with the below specifications.
Specification of transmission cable for RS232
Cable type LIYCY 4 x 0.25 mm
2
, shielded
Cable resistance
< 100 /km
Capacitance per unit length < 140 nF/km
Specification of transmission cable for RS485
l Total cable length up to 300 m:
Cable type
LIYCY 1 x 2 x 0.5 mm
2
shielded
Cable resistance  40 /km
Capacitance per unit length  130 nF/km
l Total cable length up to 1200 m:
Cable type CYPIMF 1 x 2 x 0.5 mm
2
shielded
Cable resistance  40 /km
Capacitance per unit length  130 nF/km
Optical fibre cable specification
Minimum bending radius 30 mm
Maximum tensile force 100 N
Electric strength 110 kV/m
Operating temperature
*40°C ... )80 °C
Wavelength 660 nm
Attenuation 100 dB/km ... 400 dB/km
Cable length between two nodes
(Cable attenuation = 150 dB/km)
l 0 to 40 m (normal output power)
l 10 to 66 m (high output power)
Core fibre material/diameter Polymethyl methacrylate (PMMA) / 976 μm
Fibre sheath material/diameter Fluorinated polymer / 1000 μm
Outer sheath material/diameter Thermoplastic polyester (PE) / 2.2 mm