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Table 3 - ICVC display data (continued)
Example 2 - MAINTSTAT display screen
To access this display from the ICVC default screen:
1. Press
MenU
.
. Press
StAtUS
(
MAInStAt
will be highlighted).
3. Press
SeLeCt
.
DESCRIPTION
STATUS
UNITS
POINT
Control Mode
Run Status
Start Inhibit Timer
Occupied?
System Alert/Alarm
*Chiller Start/Stop
*Remote Start Contact
Temperature Reset
*Control Point
Chilled Liquid Temp
*Active Demand Limit
Percent Line Current
Percent Line Kilowatts
Auto Demand Limit Input
Auto Chilled Water Reset
Remote Reset Sensor
Total Compressor Starts
Starts in 12 Hours
Compressor Ontime
*Service Ontime
Ice Build Contact
Emergency Stop
NOTE 2
NOTE 3
0 to 15
0/1
NOTE 4
0/1
0/1
-16.6 to 16.6
12.2 to 48.8
-38 to 118
40 to 100
0 to 999
0 to 999
4 to 20
4 to 20
-38 to 118
0 to 99999
0 to 8
0 to 500000.0
0 to 32767
0 to 1
0/1
NOTE 2
NOTE 3
min
NO/YES
NOTE 4
STOP/START
OPEN/CLOSE
K
°C
°C
%
%
%
mA
mA
°C
HOURS
HOURS
OPEN/CLOSE
ENABLE/EMSTOP
MODE
STATUS
T_START
OCC
SYS_ALM
CHIL_S_S
REMCON
T_RESET
LCW_STPT
CHW_TMP
DEM_LIM
LN AMPS_P
LINE KW_P
AUTODEM
AUTORES
R_RESET
C_starts
STARTS
C_hrs
S_HRS
ICE_CON
EMSTOP
Notes:
1. Numbers in parentheses indicate the equivalent CCN index for BEST programming or BACnet™ Translator use.
2. Off (0), Local (1), CCN (2), Reset (3)
3. Timeout (0), Ready (1), Recycle (2), Startup (3), Running (4), Demand (5), Ramping (6), Auto Restart (7), Override (8), Tripout (9), Control Test (10), Lockout (11),
Pumpdown (12), Prestart (13)
4. Normal (0), Alert (1), Alarm (2).
5. All variables with capital letter point names are available for CCN read operation. Those shown with (*) support write operations for all CCN devices.
Example 3 - STARTUP display screen
To access this display from the ICVC default screen:
1. Press
MenU
.
. Press
StAtUS
.
3. Scroll down to highlight
StARtUp
.
4. Press
SeLeCt
.
DESCRIPTION
STATUS
UNITS
POINT
Actual Guide Vane Pos
**Chilled Water Pump
Chilled Water Flow
**Condenser Water Pump
Condenser Water Flow
Oil Pump Relay
**Oil Pressure Delta P
Oil Sump Temp
VFD Start
Start Complete
Stop Complete
Target VFD Speed
**Tower Fan Relay Low
**Tower Fan Relay High
Spare Safety Input
Shunt Trip Relay
0 to 100
0 to 1
0 to 1
0 to 1
0 to 1
0 to 1
-46 to 1379
-21.5 to 93
0 to 1
0 to 1
0 to 1
0.0 to 100.0
0 to 1
0 to 1
0 to 1
0 to 1
%
OFF/ON
NO/YES
OFF/ON
NO/YES
OFF/ON
kPa
°C
NO/YES
FALSE/TRUE
FALSE/TRUE
%
OFF/ON
OFF/ON
ALARM/NORMAL
OFF/ON
GV_POS
CHWP
CHW_FLOW
CDP
CDL_FLOW
OILR
OILPD
OILT
VFDSTART
START_OK
STOP_OK
VFD_OUT
TFR_LOW
TFR_HIGH
SAFETY
TRIPR
Note
: All variables with CAPITAL LETTER point names are available for CCN read operation. Those shown with (**) shall support write operations for the ICVC only.