Remote programming adapter ground connection, Figure 1.3, Multiple drive ground connections – Rockwell Automation 160 SSC Remote Keypad User Manual User Manual
Page 7: Figure 1.4, Table 1.a
Introduction
1-3
Grounding
It is required that the Remote Programming Adapter be earth grounded to improve
noise immunity and to guard the Remote Keypad against hazardous DC bus
potential voltages.
Remote Programming Adapter Ground Connection
Figure 1.3
In installations where multiple drives are used, the Remote Programming Adapters
may be linked together in order to simplify grounding of drives.
Multiple Drive Ground Connections
Figure 1.4
Wire Specifications
Table 1.A
ATTENTION:
A hazard of electrical shock exists if the Remote
Programming Adapter is not tied to earth ground. Failure to provide
an earth ground connection can result in severe personal injury or
death.
Max./Min. Wire Size
mm
2
(AWG)
Max./Min. Torque
Nm (in-lb)
1.31 – 0.30 (16 – 22)
0.25 – 0.22 (2.5 – 2.2)