Intelligent Technologies (IT.) D77A I/O Module Products
Combination I/O
Combination I/O modules incorporate the features of input points and output points into a single module. Figure 42 illustrates a typical dual purpose module application. The advantage is improved I/O density and greater flexibility for many applications. Refer to Combination Module Specifications on page 18 for module details.
H1 | H3 | H2 |
| ||
| X1 |
|
10FU |
|
|
| 24VDC | |
120VAC |
|
|
e | + |
|
|
| |
|
| 0 |
|
| 1 |
H4 | a |
| |
X2 |
|
NEU
-
R
PLT1
G
PLT2
A
b
| 2 |
| 3 |
+ | - |
PLT3
B
PLT4
cJIC-0003
d
LS1 0
C0
PB1 1
Figure 42: Combination I/O Wiring
a)Control Transformer
b)DC Loads
c)Output Points
d)Inputs
e)24 VDC Power Supply
44 | For more information visit: www.EatonElectrical.com | MN05002001E |
