9–2 EPM 9450/9650 ADVANCED POWER QUALITY METERING SYSTEM – INSTRUCTION MANUAL
HARDWARE OVERVIEW CHAPTER 9: EXTERNAL I/O MODULES
• Mounting Brackets (MBIO): used to secure one or more modules to a flat surface.
Figure 9-1: I/O Module Components
9.1.1 Port Overview
All GE I/O Modules have ports through which they interface with other devices. The port
configurations are variations of the four types shown below.
Four Analog Outputs Eight Analog Outputs
(0-1mA and 4-20mA) (0-1mA and 4-20mA)
RESET
COM
OUT 1
OUT 2
OUT 3
OUT 4
0-1mA
Analog Input
Module
OUT 5
OUT 6
OUT 7
OUT 8
RESET
COM
OUT 1
OUT 2
OUT 3
OUT 4
0-1mA
Analog Output
Module