Carrier 30XA080-500 Controls, Start-Up, Operation, Service And Troubleshooting Instructions page 107

APPENDIX B -- CON TABLES (cont)
CONFIGURATION TABLES (cont)
TABLE DEFAULT UNITS
USER 0
DISPLAY NAME
Circuit Loading Sequence
Staged Loading Sequence
Ramp Loading Select
Unit Off to On Delay
Condenser Pumps Sequence
Cooler Pumps Sequence
Pump Auto Rotation Delay*
Pump Sticking Protection*
Stop Pump During Standby*
Flow Checked if C Pump Off
Auto Changeover Select*
Cooling Reset Select
Heating Reset Select*
Demand Limit Type Select
mA For 100% Demand Limit
mA For 0% Demand Limit
Current Limit Select
Current Limit at 100%
Heating OAT Threshold
Boiler OAT Threshold
Free Cooling OAT Limit*
Elec Stage OAT Threshold*
1 Elec Stage for backup*
Electrical Pulldown Time*
Quick EHS for Defrost*
NIGHT CONTROL
Start Hour
End Hour
Capacity Limit
Ice Mode Enable
Reverse Alarms Relay
Pass For All User Config
RANGE
0-3
0=Auto,
I=A Lead
2-B Lead,
3 =C Lead
No/Yes
No/Yes
1-15
0/1/2/3/4
0-4
0=No Pump
1=One Pump Only
2=Two Pumps Auto
3=Pump#1 Manual
4=Pump#2 Manual
24-3000
No/Yes
No/Yes
No/Yes
No/Yes
0-4
0-4
1 =OAT,
0=None
2=Delta T,
3=4-20mA Control
4-Space Temp
0-2
0=None
1=Switch Control
2=4-20mA Control
0-20
0-20
No/Yes
0 to 2000
-4-32
5-59
-4-37.4
23-70
No/Yes
0-60
No/Yes
No
No
1
0
0
48
No
No
Yes
No
0
0
0
0
No
2000
5
14
32
41
No
0
No
Min
hours
ma
ma
amps
o F
o F
o F
o F
minutes
00:00-24:00
00:00-24:00
0-100
No/Yes
No/Yes
No/Yes
POINT NAME
lead cir
NOTES: function shall be ignored. Configuration 3 (4-20mA
1. Flow checked if pump off needed when a command is sent to the primary
pump to prevent cooler from freezing in winter conditions. Command will
set the cooler flow switch to closed while the controls stop the cooler
pump. The controls may then generate an alarm. If this decision is active,
the cooler flow switch is not checked when the cooler pump is stopped.
2. If cooling reset select set point has been selected the set point based on
4-20mA input signal through ComfortLink
TM
control, then a 4-20 mA reset
seqtyp
ramp sel
off on d
hpumpseq
pump seq
pump del
pump per
pump sby
pump Ioc
auto sel
cr sel
hrsel
lira sel
lim mx
lim ze
curr sel
curr ful
heat th
boil th
free oat
ehsth
ehs back
ehs pull
ehs defr
00:00 nh start
00:00 nh end
100 % nh cnfg
No ice cnfg
No al rever
No
al/pass
Control) and 4 (Space
Temperature) shall require an Energy Management Module.
3. Configuration 2 (4-20mA Control) shall require an Energy Management
Module. Configuration 1 Switch Demand limit provides 3 step demand limit
if an Energy Management Module is present. Otherwise, only one step is
allowed.
4. Reverse Alarms Relay configuration will be deenergized when an alarm
and alert relay is present and will be energized when no alarm is present.
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