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APPENDIX A — PIC6 SCREEN AND TABLE STRUCTURE (CONT)
Capacity Control
LEGEND
*Default value is shown only if configurable in this table.
Override Control
LEGEND
*Default value is shown only if configurable in this table.
CCN TABLE NAME: CAPACTRL
PIC6 PATH: Main Menu
Maintenance Menu
Capacity Control
LINE
PIC6 DESCRIPTION
CCN NAME
RANGE
DEFAULT
VALUE*
UNIT
READ/WRITE
1
Total Error + Resets
tot_err
°F
RO
2
Control Point Error
ctrl_err
°F
RO
3
Controlled Water Temp
ctrl_wt
°F
RO
4
Control Point
ctrl_pnt
°F
RO
5
Actual Set Point
setpoint
°F
RO
6
Entering Water Change DT
ewt_dt
°F
RO
7
Enter Water Temp Reset
ewt_res
°F
RO
8
Leaving Water Temp Reset
lwt_res
°F
RO
9
Discharge Gas Temp Reset
dgt_res
°F
RO
10
Capacity Delta
capa_dlt
0 to 100
%
RO
11
Target GV1 Pos
gv1_tgt
%
RO
12
GV1 Pos Change Delta
gv1delta
%
RO
13
Target GV2 Position
gv2_tgt
0 to 2
%
RO
14
GV1 Change Flag (0=Stop, 1=Change,
2=Cont)
gv1_chg
0 to 2
RO
15
VFD Speed Change Flag
0 = Stop, 1 = Change, 2 = Cont
vfd_chg
0 to 2
RO
16
Target VFD Speed Percent
vfd_tgt
%
RO
17
Damper Target Percent
dmp_tp
0 to 100
%
RO
18
VFD Speed Change Delta
vfd_dlta
RO
19
Damper Change Delta
%
dmp_dlt
0 to 100
%
RO
20
EC Valve Target Percent
hgbp_tp
0 to 100
%
RO
21
Capacity Inhibit Flag
cap_inh
NO/YES
RO
22
Capacity Decrease Flag
cap_dec
NO/YES
RO
23
Condenser Water Delta T
cdw_dt
°F
RO
24
Chilled Water Delta T
chw_dt
°F
RO
25
Pulldown Set Point
pull_set
%
RO
26
Demand Limit Inh Clamp
deinhclm
%
RO
27
Ramping Demand Limit Val
ramp_dem
NO/YES
RO
28
Compressor is Running
comp_run
NO/YES
RO
29
Comp1 Run State Val
cm_stat1
0 to 14
%
RO
RO —
Read Only
CCN TABLE NAME: OVERRIDE
PIC6 PATH: Main Menu
Maintenance Menu
Override Control
LINE
PIC6 DESCRIPTION
CCN NAME
RANGE
DEFAULT
VALUE*
UNIT
READ/WRITE
1
Capacity Inhibit
cap_inho
NO/YES
RO
2
Capacity Decrease
cap_deco
NO/YES
RO
3
High Condenser Pressure
cpov_fl
NO/YES
RO
4
Low Discharge Superheat
dshov_fl
NO/YES
RO
5
Low Suction Sat Temp
sstov_fl
NO/YES
RO
6
High Motor Temp
mtov_fl
NO/YES
RO
7
High Bearing Temp
tbov_fl
NO/YES
RO
8
Low Source Temp
lstov_fl
NO/YES
RO
9
High Discharge Temp
dgtov_fl
NO/YES
RO
10
High Motor Current
ampov_fl
NO/YES
RO
11
Required DSH
dsh_req
^F
RO
12
Evap Sat Override Temp
ert_over
°F
RO
13
IGV Step DSH Increase
dshinstp
%
RO
14
IGV Step DSH Decrease
dshdestp
%
RO
15
Cond Press Trip Value
cp_trip
psig
RO
16
Condenser Pressure Override Value
cp_ov
psig
RO
RO —
Read Only