Carrier 19XRV Start-Up, Operation And Maintenance Instructions Manual page 23

To access this display from the ICVC default screen:
1. Press MenU.
Press StAtUS.
.
Scroll down to highlight CoMpReSS.
3.
4. Press SeLeCt.
DESCRIPTION
Actual VFD Speed
**Target VFD Speed
Actual Guide Vane Pos
Guide Vane Delta
**Target Guide Vane Pos
Oil Sump Temp
**Oil Pump Delta P
Comp Discharge Temp
Comp Thrust Brg Temp
Comp Motor Winding Temp
Spare Temperature 1
Spare Temperature 2
Oil Heater Relay
Diffuser Actuator
Surge Protection Counts
Note: All variables with CAPITAL LETTER point names are available for CCN read operation. Those with (**) shall support write operations for ICVC only.
To access this display from the ICVC default screen:
1. Press MenU.
. Press StAtUS.
Scroll down to highlight HeAt_eX.
3.
4. Press SeLeCt.
DESCRIPTION
**Chilled Water Delta P
Entering Chilled Water
Leaving Chilled Water
Chilled Water Delta T
Chill Water Pulldown/Min
Evaporator Refrig Temp
**Evaporator Pressure
Evaporator Approach
**Condenser Water Delta P
Entering Condenser Water
Leaving Condenser Water
Condenser Refrig Temp
**Condenser Pressure
Condenser Approach
VFD Coolant Flow
Hot Gas Bypass Relay
Surge/HGBP Active?
Active Delta P
Active Delta T
Surge/HGBP Delta T
Head Pressure Reference
Evaporator Saturation Temp
Note: All variables with CAPITAL LETTER point names are available for CCN read operation. Those with (**) shall support write operations for ICVC only.
Table 3 - ICVC display data (continued)
Example 4 - COMPRESS display screen
STATUS
0.0 to 100.0
0.0 to 100.0
0 to 100
0 to 100
0 to 100
–38 to 118
-46 to 1379
–38 to 118
–38 to 118
–38 to 118
–38 to 118
–38 to 118
0/1
0 to 100
0 to 5
Example 5 - HEAT_EX display screen
STATUS
-46 to 2896
-38 to 118
-38 to 118
-22 to 136.2
-11.1 to 11.1
-38 to 118
-46 to 2896
0 to 55
-46 to 2896
-38 to 118
-38 to 118
-38 to 118
-46 to 2896
0 to 55
0 to 100
0/1
0/1
0 to 1379
0 to 111
0 to 111
0 to 100
-38 to 118
UNITS
%
%
%
%
%
°C
kPa
°C
°C
°C
°C
°C
OFF/ON
%
UNITS
kPa
°C
°C
K
K
°C
kPa
K
kPa
°C
°C
°C
kPa
K
%
OFF/ON
NO/YES
kPa
K
K
%
°C
POINT
VFD_ACT
VFD_OUT
GV_POS
GV_DELTA
GV_TRG
OILT
OILPD
CMPD
MTRB
MTRW
SPARE_T1
SPARE_T2
OILHEAT
DIFF_ACT
SPC
POINT
CHWPD
ECW
LCW
CHW_DT
CHW_PULL
ERT
ERP
EVAP_APP
CDWPD
ECDW
LCDW
CRT
CRP
COND_APP
VFD_FOUT
HGBYPASS
SHG_ACT
dp_a
dt_a
dt_c
hpr
EST
3