Carrier SmartVu Control Manual page 27

AO3
IOB2
DI1
IOB2
DI2
IOB2
IOB2
DI3
DI4
IOB2
DO1
IOB2
DO2
IOB2
DO3
IOB2
DO4
IOB2
IOB3
AI1
AI2
IOB3
AI3
IOB3
AI4
IOB3
AI5
IOB3
AI6
IOB3
AI7
IOB3
AI8
IOB3
AI9
IOB3
AI10
IOB3
IOB3 AI11
AO1
IOB3
AO2
IOB3
AO3
IOB3
DI1
IOB3
DI2
IOB3
DI3
IOB3
DI4
IOB3
SRDC-UG-2-14-000
19 Series Carrier®
TM
SmartVu
Controls IOM
[If economizer liquid bypass option is
enalbe]
Liquid Bypass Valve
Head Pressure Output
Evap Water Flow Switch
Cond Water Flow Switch
[If ISM Input is disable]
Ice Build Contact
Oil Heater Relay
Oil Pump Relay
EC Valve Soleniod / Open
Vapor Source SV
Heat Reclaim Entering Temp
Heat Reclaim Leaving Temp
Remote Reset Sensor
Auto Water Temp Reset
[If Common Sensor Option is enable]
Common CHWS Temp
Auto Demand Limit Input
[If Common Sensor Option is enable]
Common CHWR Temp
Refrigerant Leak Sensor
Chiller Status (Analog)
Variable Speed Oil Pump
Fire Security Interlock
REVISION
–
2.3
DATE PAGE
Dec 4, 2020 27 OF 168
For vapor source valve
User option
User option, dry
contact, "Closed"
indicates "FLOW"
User option, dry
contact, "Closed"
indicates "FLOW"
User option
Used for Continues or
ON/OFF type HGBP
valve
standard for 19XRC/E
User Option
User Option
User option
User option, 4~20mA
Used for lead lag
option
User option
Used for lead lag
option
User option
User option, 4~20mA
4mA=OFF
8mA=Tripout
12mA=Shutdown
20mA=Running
User option
User option, normal
open
27