ACC-SVN100A-EN • LonTalk Communication Interface 35
Network Variable and Configuration Property Definitions
This network variable provides the temperature of the refrigerant in the condenser on
circuit 4. This refrigerant temperature is sometimes referred to as the condenser
discharge temperature.
• Default: 0x7FFF = 327.67°C
• Invalid value: 0x7FFF = 327.67°C
nvoCondWFlowRate
Condenser water flow rate, SNVT_flow
This network variable provides the rate of water flow in the condenser.
• Default: 0xFFFF = 65535 L/s
• Invalid value: 0xFFFF = 65535 L/s
nvoCondWtrFlow
Condenser water flow status, SNVT_switch
This network variable indicates that there is water flowing through the condenser.
nvoCondWtrPump
Condenser water pump output, SNVT_switch
This variable indicates a request from the chiller to turn on the condenser water pump.)
nvoCprsrsRunning
Compressor running outputs, SNVT_state
Valid range (uses 2-state definition of SNVT_switch)
Value
byte
State byte Resulting interpretation
0 0 No flow (0)
100 1 Flow (1)
0xFF 0xFF Invalid
Valid range (uses 2-state definition of SNVT_switch)
Value
byte
State byte Resulting interpretation
00Pump Off (0)
100 1 Pump On (1)
0xFF 0xFF Invalid
