78
APPENDIX A — CCN TABLES (cont)
CURRMODS
SETPOINT
LOADFACT
VERSIONS
DESCRIPTION STATUS UNITS POINT
1
FSM controlling chiller ON/OFF MODE_1
2
WSM controlling chiller ON/OFF MODE_2
3
Master/Slave control ON/OFF MODE_3
4
Low source protection ON/OFF MODE_4
5
Ramp Load Limited ON/OFF MODE_5
6
Timed Override in effect ON/OFF MODE_6
7
Low Cooler Suction TempA ON/OFF MODE_7
8
Low Cooler Suction TempB ON/OFF MODE_8
9
Slow Change Override ON/OFF MODE_9
10
Minimum OFF Time ON/OFF MODE_10
11
Low Suction Superheat A ON/OFF MODE_11
12
Low Suction Superheat B ON/OFF MODE_12
13
Dual Setpoint ON/OFF MODE_13
14
Temperature Reset ON/OFF MODE_14
15
Demand Limit in effect ON/OFF MODE_15
16
Cooler Freeze Prevention ON/OFF MODE_16
17
Lo Tmp Cool/Hi Tmp Heat ON/OFF MODE_17
18
Hi Tmp Cool/Lo Tmp Heat ON/OFF MODE_18
19
Making Ice ON/OFF MODE_19
20
Storing Ice ON/OFF MODE_20
21
High SCT Circuit A ON/OFF MODE_21
22
High SCT Circuit B ON/OFF MODE_22
DESCRIPTION STATUS UNITS POINT DEFAULTS
1
COOLING
2
Cool Setpoint 1 –20 to 70 °FCSP1 44
3
Cool Setpoint 2 –20 to 70 °FCSP2 44
4
Ice Setpoint –20 to 32 °FCSP3 32
5
6
HEATING
7
Heat Setpoint 1 80 to 140 °F HSP1 100
8
Heat Setpoint 2 80 to 140 °F HSP2 100
9
10
RAMP LOADING
11
Cooling Ramp Loading 0.2 to 2.0 °F/min CRAMP 1.0
12
Heating Ramp Loading 0.2 to 2.0 °F/min HRAMP 1.0
13
14
HEAD PRESSURE
15
Head Pressure Setpoint A 80 to 140 °F HSP_A 113
16
Head Pressure Setpoint B 80 to 140 °F HSP_B 113
DESCRIPTION STATUS UNITS POINT
1
CAPACITY CONTROL
2
Load/Unload Factor snnn.n % SMZ
3
Control Point snnn.n °F CTRL_PNT
4
Leaving Water Temp snnn.n °FLWT
DESCRIPTION STATUS UNITS POINT
1
MBB CESR-131170 nn-nn
2
EXV CESR-131172 nn-nn
3
CXB CESR131173- nn-nn
4
EMM CESR131174- nn-nn
5
MARQ CESR131171- nn-nn
6
NAV CESR131227- nn-nn
