Rockwell Automation 160PD1 160 Profibus Communication Module - Manual (Page 16)

3–6 Installation and Wiring
Wiring the PD1 Ground
Terminal In addition to the ground connections shown in Appendix C of the
160 SSC manual, the ground terminal at the bottom of the PD1
module must be solidly connected (and as short as possible) to the
output ground terminal at TB2 of the 160 SSC drive, as shown in
Figure 3.4:
This connection shall have a cross section of 1.5 mm
2
.
Figure 3.5
PD1 Module Grounding
R/L1
S/L2
T/L3
PE
AC
nput Line
Shielded Enclosure
Enclosure Ground Connection
U/T1
Shielded Motor Cable
to TB3
Control
Cabinet
➊
to Motor V/T2
W/T3
T (L3)
S (L2)
R (L1)
= EMC Tested Shielded Cable Clamp (or Metal Conduit)
➊ When the control circuitry is located outside of the 160 enclosure.
Control Wiring TB3
Motor Wiring TB2
Ground Terminal – PE
Line Power TB1
Line
Filter
DC+ W/T3
1 3 4 5 6 7 8 9 10 11 2
V/T2 U/T1 DC–
BR+ T/L3 S/L2 R/L1 BR–
FAULT
READY
Ground Terminal – PE
PD1 Communication
Module
PD1 Ground Terminal