GE iBox Installation And Maintenance Manual page 165

GE Grid Solutions
Connecting to Protective Ground
Connect your DNP3 I/O module to site ground, using a separate 2.05 mm (12 AWG) Yellow/ Green wire.
The location of the protective ground terminal varies between WESTERM I/O module types. Refer to
Module Layout drawing of your module for detailed information. For example, see below.
DC Analog Input Module
Digital Input Module
Control Output Module
Combination Input
After site ground has been connected, you are now ready to connect power, and DNP3 link cabling to the
DNP3 I/O module. See section: Connecting DNP3 I/O Modules (Low Voltage) on page 166 or section:
Connecting DNP3 I/O modules (High Voltage) on page 167.
GE Information
Each type of DNP I/O Module has a different ground point, as shown in the
examples below.
Output Module
Installation and Maintenance Guide
47 48 49 50
97 98 99 100
12 AWG
GND Wire
Site
Ground
63 64 65 66
129 130 131 132
12 AWG
GRN GND
Site
Ground
50 51 52 53
103 104 105 106
12 AWG
GRN GND
Site
Ground
47 48 49 50
97 98 99 100
12 AWG
Green Wire
Site
Ground
994-0047-5.10-4
iBox/iBox Kit
TB1
TB1
TB1
TB1
165