LG V-NET PLNWKB000 Installation & User Manual page 181

n Chiller general input/output
1) Total OnOff (Chiller)
Function
Output Using NV network variable : SNVT_temp_p, nviTotalOnOff
Operation Total OnOff control
h Valid Range
NV Field
value
SNVT_switch
state
2) Total Cool Water Temperature (Chiller)
Function
Output Using NV network variable : SNVT_temp_p, nviTotalCWTemp
Operation Total Cool Water Temperature control
h Valid Range
NV
SNVT_temp_p
3) Total Heat Water Temperature (Chiller)
Function
Output Using NV network variable : SNVT_temp_p, nviTotalHWTemp
Operation Total Heat Water Temperature control
h Valid Range
NV
SNVT_temp_p
Total OnOff input
not used (set in 0% usually)
Total Cool Water Temperature input
Total Heat Water Temperature input
Operation
0 = Total Off
1 = Total On
Operation
5 ~ 15 °C
Operation
40 ~ 55 °C
NOTES
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