Technical Bulletin

PROFIBUS-DP External Communication Cards
82 PowerXL DG1 Series VFD MN040010EN—May 2014 www.eaton.com
Figure 37. Com1 PROFIBUS DB9 Adapter
PROFIBUS Cable
Two types of cables can be used for PROFIBUS connection.
Table 104. PROFIBUS Cable Connections
Table 105. Recommended Cable
Parameter Line A Line B
Impedance 135–165 Ω (3–20 MHz) 100–130 Ω (f >100 kHz)
Capacity <30 pF/m <60 pf/m
Resistance <100 Ω/km —
Wire gauge >0.64 mm >0.53 mm
Conductor area >0.34 mm
2
>0.22 mm
2
Cable Description Part Number
Belden PROFIBUS Data Cable 3079A
Olflex PROFIBUS Cable 21702xx
Siemens SINEC L2 LAN cable for PROFIBUS 6XV1830=0AH0