User manual
IEC61131 User and Reference Manual 
April 22, 2008     
147 
ain5504 
Analog input module 5504 
Description 
The ain5504 I/O module provides eight I/O channels from 5504 Thermocouple Analog input 
hardware. Data for each of the eight I/O channels may be connected to user-defined 
variables with the I/O connection editor. Connected variables are updated continuously with 
data from the 5504 Thermocouple Analog input hardware. 
Set the ain5504 module_address to match the address switches on the 5504 Thermocouple 
Analog input hardware. 
I/O Connection 
Module address 
This module is assigned a unique module address between 0 
and 15. No other analog input-type module may use this 
module address. 
Library type 
IO board 
Data type 
Integer / real 
Channel type 
Input 
Number of channels 
8 
Notes 
Refer to the 5504 Thermocouple Analog Input Module User Manual for further information. 










