Automated Logic OptiFlex FIO User Manual

OptiFlex™ I/O Expanders (part no. FIO)
Automated Logic Proprietary and Confidential A Carrier Company. © 2022 Carrier.
Rev. 7/12/2022
All rights reserved.
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To get the FIO expander's serial number
If you need the FIO expander's serial number when troubleshooting, the number is laser-etched on the
board inside the FIO expander. To remove the cover, insert a small flathead screwdriver as shown
below, and then gently pry up on the cover until it is released from the base.
To monitor expander communication
You can add an analog input in a control program that will provide the communication status of the FIO
expander. If the input reads a value of 81, the expander is communicating. If the input reads 0, the
expander is not communicating.
To have the input provide the FIO expander's status, define the following properties for the input.
Expander: The expander number you want to read
Input Number: 1
Input Type: Special
To replace the FIO expander's fuses
The FIO expander has 2 fuses:

Automated Logic OptiFlex FIO Specifications

General

Brand	Automated Logic
Model	OptiFlex FIO
Category	Extender
Language	English