JOHNSON CONTROLS
13
FORM 100.50-SU8
ISSUE DATE:1/28/2016
3
There are numerous operating modes for the Series 100
unit depending on the unit configuration. The list of
unit configurations below list describes the different
unit modes and what type configuration they apply to.
Unit Configurations:
1. Constant Volume (CV) Eliminated after 12/31/15
2. Single Zone VAV (SZ VAV) Added 9/1/15
3. Variable Air Volume (VAV)
4. Flexsys
UNIT_MODE (AI58): Displays the Series 100 Current
Operating Mode
0. OCC COOLING (VAV)
1. OCC COOLING LOW (CV or SZ VAV)
2. OCC COOLING HIGH (CV or SZ VAV)
3. OCC COOLING w/ BYPASS (FLEXSYS)
4. OCC COOLING w/o BYPASS (FLEXSYS)
5. OCC HEATING (VAV or FLEXSYS)
6. OCC HEATING LOW (CV or SZ VAV)
7. OCC HEATING (CV or SZ VAV)
8. OCC STANDBY ( All Configurations)
9. UNOCC COOLING (VAV or FLEXSYS)
10. UNOCC COOLING LOW (CV or SZ VAV)
11. UNOCC COOLING HIGH (CV or SZ VAV)
12. UNOCC HEATING (VAV or FLEXSYS)
UNOCC HEATIING LOW (CV or SZ VAV)
14. UNOCC HEATING HIGH (CV or SZ VAV)
15. UNOCC STANDBY (All Configurations)
16. COMFORT VENT COOLING (CV or SZ VAV)
17. COMFORT VENT HEATING (CV or SZ VAV)
18. NIGHT SET BACK ( All Configurations)
19. MORNING WARMUP (All Configurations)
20. POWER UP STANDBY (All configurations)
The BAS will show the numeric value for the Unit
Mode. It will be the programmer’s responsibility to
translate the numeric value to the actual verbiage for
graphic display purposes.
SECTION 3 - UNIT MODE