JOHNSON CONTROLS
15
FORM 100.50-SU8
ISSUE DATE:1/28/2016
4
The Series 100 can be placed into Occupied/Unoccu-
pied modes by three different methods:
1. 24 VAC to the OCC terminal on CTB1
2. Using the internal clock schedule built into the
unit controller
3. Commands from a Building Automation System
The three methods listed above are listed in the order
of priority. (i.e., if 24 VAC is applied to OCC at CTB1,
neither the internal clock schedule nor the BAS can
command the unit to Unoccupied.)
If the BAS is experiencing difficulties placing the unit
into the Unoccupied mode, please ensure that 24 VAC
is not present at the OCC terminal on CTB1 and the
internal clock schedule is “User Disabled.”
• OCCUPNCY_CMD (AV88 or BV12): A BAS
command that places the unit into the OCC mode
• OCC_STATE (BI36): Displays the status of the
Hardwired Input
• OCC_MODE (BI35): Displays the OCC/UNOCC
with Hardwired, Internal Schedule, or BAS com-
mand
SECTION 4 - OCCUPIED/UNOCCUPIED OPERATION