ProSoft Technology PS69-DPM - Manual (Page 121)

PS69-DPM ♦ CompactLogix or MicroLogix Platform Contents
PROFIBUS DPV1 Master User Manual
ProSoft Technology, Inc. Page 121 of 130
October 1, 2014
6 Attach the cables with the provided cable cleat to create a robust shielded connection
and to relieve any tension as shown:
J PVC Jacket
S Braided shielding with foil shielding
C Cable cleat
 Note: Half of the cable jacket must lie under the cable cleat!
Pay attention to the cable cleat installation instructions.
7 Fasten the individual wires of the PROFIBUS cable to the terminals
8 Close the connector housing.
 Note: The shielding of both cables is connected internally with the metal housing of the connector.
9 Complete the Central Shielding Measures (below) and grounding operations for the
shielding before you connect the cable connector to the module.
10 Plug the PROFIBUS DP connector into the module and secure it with the screws.
Bus Begin and Bus End
The PROFIBUS connector with termination is required at the beginning and the end of the
bus. These connectors emulate the line impedance.
It is recommended that at least one connector with diagnostics interface is used.
Wiring diagram for a PROFIBUS DP cable
Grounding and Shielding for Systems with Equipotential Bonding
Each cable shield should be galvanically grounded with the earth using FE/PE grounding
clamps immediately after the cable has been connected to the cabinet.