128
APPENDIX C — CCN TABLES (cont)
MAINTENANCE DISPLAY TABLES (cont)
*Not supported.
TABLE
DISPLAY NAME
RANGE
UNITS
POINT NAME
WRITE STATUS
FANCTRL*
Cir A SCT Control Point
±nnn.n
°F
sct_sp_a
Cir A SCT Candidate
±nnn.n
°F
sct_fu_a
Cir A Fan Cycle Counter
±nnn.n
fancyc_a
Cir A Optimal Fan Count
±nnn.n
fancop_a
Cir B SCT Control Point
±nnn.n
°F
sct_sp_b
Cir B SCT Candidate
±nnn.n
°F
sct_fu_b
Cir B Fan Cycle Counter
±nnn.n
fancyc_b
Cir B Optimal Fan Count
±nnn.n
fancop_b
Cir C SCT Control Point
±nnn.n
°F
sct_sp_c
Cir C SCT Candidate
±nnn.n
°F
sct_fu_c
Cir C Fan Cycle Counter
±nnn.n
fancyc_c
Cir C Optimal Fan Count
±nnn.n
fancop_c
LAST_POR
Power On 1: day-mon-year
nnnnnn
ddmmyy
date_on1
Power On 1: hour-minute
nnnn
hhmm
time_on1
PowerDown 1:day-mon-year
nnnnnn
ddmmyy
date_of1
PowerDown 1:hour-minute
nnnn
hhmm
time_of1
Power On 2: day-mon-year
nnnnnn
ddmmyy
date_on2
Power On 2: hour-minute
nnnn
hhmm
time_on2
PowerDown 2:day-mon-year
nnnnnn
ddmmyy
date_of2
PowerDown 2:hour-minute
nnnn
hhmm
time_of2
Power On 3: day-mon-year
nnnnnn
ddmmyy
date_on3
Power On 3: hour-minute
nnnn
hhmm
time_on3
PowerDown 3:day-mon-year
nnnnnn
ddmmyy
date_of3
PowerDown 3:hour-minute
nnnn
hhmm
time_of3
Power On 4: day-mon-year
nnnnnn
ddmmyy
date_on4
Power On 4: hour-minute
nnnn
hhmm
time_on4
PowerDown 4:day-mon-year
nnnnnn
ddmmyy
date_of4
PowerDown 4:hour-minute
nnnn
hhmm
time_of4
Power On 5: day-mon-year
nnnnnn
ddmmyy
date_on5
Power On 5: hour-minute
nnnn
hhmm
time_on5
PowerDown 5:day-mon-year
nnnnnn
ddmmyy
date_of5
PowerDown 5:hour-minute
nnnn
hhmm
time_of5
LOADFACT
CAPACITY CONTROL
Average Ctrl Water Temp
±nnn.n
°F
ctrl_avg
Differential Water Temp
±nnn.n
°F
diff_wt
Water Delta T
±nnn.n
^F
delta_t
Control Point
±nnn.n
°F
CTRL_PNT
Reset Amount
±nnn.n
^F
reset
Controlled Temp Error
±nnn.n
^F
tp_error
Actual Capacity
nnn
%
cap_t
Actual Capacity Limit
nnn
%
cap_lim
Actual Chiller Current
nnnn
amps
TOT_CURR
Chiller Current Limit
nnnn
amps
CURR_LIM
Current At 30% Load A
nnnn
amps
cur_30_a
Current At 30% Load B
nnnn
amps
cur_30_b
Current At 30% Load C
nnnn
amps
cur_30_c
Current At 100% Load A
nnnn
amps
cur100_a
Current At 100% Load B
nnnn
amps
cur100_b
Current At 100% Load C
nnnn
amps
cur100_c
Current Z Multiplier Val
±n.n
zm
Load/Unload Factor
±nnn.n
0/0
smz
Active Capacity Override
nn
over_cap
EHS CAPACITY CONTROL
EHS Ctrl Override
nn
over_ehs
Requested Electric Stage
nn
eh_stage
Electrical Pulldown?
True/False
ehspulld
EXV_CTRL
EXV CONTROL
EXV Position Circuit A
nnn.n
%
EXV_A
Discharge Superheat A
nnn.n
%
DSH_A
Suction Superheat A
nn.n
^F
SH_A
Suction SH Control Pt A
nn.n
^F
sh_sp_a
Cooler Exchange DT Cir A
nn.n
^F
pinch_a
Cooler Pinch Ctl Point A
nn.n
^F
pinch_spa
EXV Override Circuit A
nn
ov_exv_a
EXV Position Circuit B
nnn.n
%
EXV_B
Discharge Superheat B
nnn.n
%
DSH_B
Suction Superheat B
nn.n
^F
SH_B
Suction SH Control Pt B
nn.n
^F
sh_sp_b
Cooler Exchange DT Cir B
nn.n
^F
pinch_b
Cooler Pinch Ctl Point B
nn.n
^F
pinch_spb
EXV Override Circuit B
nn
ov_exv_b
EXV Position Circuit C
nnn.n
%
EXV_C
Discharge Superheat C
nnn.n
%
DSH_C
Suction Superheat C
nn.n
^F
SH_C
Suction SH Control Pt C
nn.n
^F
sh_sp_c
Cooler Exchange DT Cir C
nn.n
^F
pinch_c
Cooler Pinch Ctl Point C
nn.n
^F
pinch_spc
EXV Override Circuit C
nn
ov_exv_c
ECONOMIZER CONTROL
Economizer Position A
nnn.n
%
EXV_EC_A
Economizer Superheat A
nn.n
^F
eco_sha
Economizer SH Setpoint A
nn.n
^F
ecsh_spa
EXV Override Circuit A
nn
ov_eco_a
Economizer Position B
nnn.n
%
EXV_EC_B
Economizer Superheat B
nn.n
^F
eco_shb
Economizer SH Setpoint B
nn.n
^F
ecsh_spb
EXV Override Circuit B
nn
ov_eco_b
Economizer Position C
nnn.n
%
EXV_EC_C
Economizer Superheat C
nn.n
^F
eco_shc
Economizer SH Setpoint C
nn.n
^F
ecsh_spc
EXV Override Circuit C
nn
ov_eco_c