INTRODUCTION
HARDWARE DESCRIPTION
1 - 2
WBPEEUI230019A0
®
Faceplate
The MFP faceplate measures 35.56 millimeters wide by 177.80
millimeters high (1.4 inches wide by seven inches high). Two
latching screws, one at the top, the other at the bottom, lock
the module assembly into the module mounting unit. A trans-
parent window on the faceplate permits viewing of LEDs one
through eight and the status LED. These LEDs display operat-
ing information. A small hole directly below the window pro-
vides access to the combination stop/reset pushbutton.
Besides locking the module in place, the faceplate also protects
the circuit components and promotes proper air flow within the
cabinet.
Figure 1-1. Example IMMFP12 Module Applications
IN F I-N E T O R P L A N T L O O P
®
C O N TRO LW AY
I/O E X PA N D E R BU S
R S -4 85
S AC
S AC
S AC
S EC O N DA RY
M F P
I/O
M O D U L E
I/O
M O D U L E
U P TO 64 M O D U LE S
I/O
M O D U L E
C IS
TC S
T 01 6 91 A
R S -2 32-C
O R
R S -4 85
R S -4 85
TM P
P R IM A RY
M F P
N IS
N P M
P RO C E S S C O N T RO L
U N IT IN T E R FA C E
