Carrier RTU Open v3 - Page 44

Installing the RTU Open
RTU Open v3 CARRIER CORPORATION ©2019
Installation and Start-up Guide All rights reserved
40
To wire an occupancy switch or door contact
NOTES
• Binary Inputs 3, 5, 8, and 9 are configurable and may be used for
Fan Status
,
Filter Status
,
Remote
Occupancy
, or
Door Contacts
- provided they have not been used for their default functions.
• Follow device manufacturer's installation and operating instructions.