Rockwell Automation 2364F Regenerative DC Bus Supply Unit (RGU) - Manual (Page 76)

Publication 2364F-5.01– October 2003
7-6 Installing Your RGU
Figure 7.2
Ground-Fault Detection (Wiring)
Note: See the meter relay label for other wiring configurations
(i.e. normally-open contacts).
To calibrate the meter, turn the zero adjuster until the voltage
indicator needle (black) is aligned with the zero mark.
Figure 7.3
Ground-Fault Detection (Meter)
Further setup instructions for the ground-fault detection option will be
given in the power up section of this chapter.
1
2
1
2
7
8
7
8
TB2
TB1
15 0 Ω 1 0
12
2
4
G round-Fault Detection
M eter-R elay O ption (VM 2)
To M onitoring
D evice
Pow er Transform er
G rounded-W ye S econdary
Zero Adjuster
High Set Point Adjuster
(Under Black Cap)
Voltage Indicator Needle
Trip Voltage Needle
Low Set Point Adjuster
(Not Used)
Indicator
(Coil is Energized)
Indicator
(Device is Powered)