Carrier AquaForce 30XV140, Controls, Start-Up, Operation, Service And Troubleshooting Instructions

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APPENDIX A — CARRIER CONTROLLER DISPLAY TABLES (cont)
*Depends on the selected language (English by default).
EXV_CTRL — EXV Control
Carrier Controller PATH:
Main Menu

Maintenance Menu

EXV Control
LINE DISPLAYED TEXT* CCN NAME RANGE
DEFAULT
VALUE
UNIT
READ/
WRITE
1 Circuit A
— —
— — —
2 EXV Override Circuit A
ov_exv_a —
— — RO
3 EXV Position (Pct) A
EXV_A —
— % RO
4 EXV Position (Steps) A
EXV_STPA 0 to 10000
— — RO
5 Discharge Superheat A
DSH_A —
— °F (°C) RO
6 Dis. Superheat Setpnt A
dsh_spa —
— °F (°C) RO
7 Suction Superheat A
SH_A —
— °F (°C) RO
8 Suct. Superheat Setpnt A
sh_sp_a —
— °F (°C) RO
9 Evap ExchangeDT Cir A
pinch_a —
— °F (°C) RO
10 Subcooling Circuit A
subcoola —
— °F (°C) RO
11 Subcooling Setpoint A
subc_spa —
— °F (°C) RO
12 EXV State A
exv_sta —
— — RO
13 EXV Previous State A
exv_lsta —
— — RO
14 EXV Wished Position A
exvwposa —
— — RO
15 EXV Mode A
exv_moda Closed(0)/Open(1)
— — RO
16 EXV Mode Text A
exv_txta Closed(0)/Open(1)
— — RO
17 Circuit B
— —
— — —
18 EXV Override Circuit B
ov_exv_b —
— — RO
19 EXV Position (Pct) B
EXV_B —
— % RO
20 EXV Position (Steps) B
EXV_STPB 0 to 10000
— — RO
21 Discharge Superheat B
DSH_B —
— °F (°C) RO
22 Dis. Superheat Setpnt B
dsh_spb —
— °F (°C) RO
23 Suction Superheat B
SH_B —
— °F (°C) RO
24 Suct. Superheat Setpnt B
sh_sp_b —
— °F (°C) RO
25 Evap ExchangeDT Cir B
pinch_b —
— °F (°C) RO
26 Subcooling Circuit B
subcoolb —
— °F (°C) RO
27 Subcooling Setpoint B
subc_spb —
— °F (°C) RO
28 EXV State B
exv_stb —
— — RO
29 EXV Previous State B
exv_lstb —
— — RO
30 EXV Wished Position B
exvwposb —
— — RO
31 EXV Mode B
exv_modb Closed(0)/Open(1)
— — RO
32 EXV Mode Text B
exv_txtb Closed(0)/Open(1)
— — RO
LEGEND
RO — Read Only
RW — Read/Write
Spt — Set Point