Table 3. Variable Definitions - Nortec NHTC Series Installation Manual

Variable Name
nvoHourOpt_x
nvoCapLimit
nvoRHDem1_x
nvoSet1_x
nvoRHDem2_x
nvoSet2_x
nvoSysDemand_x
nviCapLimit
nviRHDem1_x
nviRHDem2_x
nviSet1_x
nviSet2_x

Table 3. Variable Definitions

R=Read
W=Write
Indicates the number of hours the
R
humidifier cylinder has been in
Analogue Value
R
Analogue Value
Reads Ch.1 input signal in %RH
R
Analogue Value
R
Analogue Value
Reads Ch.2 input signal in %RH
R
Analogue Value
Unit must be configured for dual
R
Analogue Value Unit must be configured for dual
R
Analogue Value
R
Analogue Value
W
Analogue Value
W
Analogue Value
W
Analogue Value
W
Analogue Value
Description
operation.
Reads to capacity limitation
applied to the unit output.
(50-100%)
or demand to humidifier.
(0-100%)
Reads Ch.1 setpoint setting.
(10-90%)
or demand to humidifier.
(0-100%)
channel operation.
Reads Ch.2 setpoint setting.
(10-90%)
channel operation.
Reads humidifier system
demand. (0-100%)
Sets the humidifier's unit
capacity. (50-100%)
Writes Ch.1 demand or %RH
level. Allows BMS control of
humidifier output. (0-100%)
Unit must be configured for
networked demand
Writes Ch.2 demand or %RH
level. Allows BMS control of
humidifier output. (0-100%)
Unit must be configured for
networked demand
Writes Ch.1 setpoint (0-90%)
Writes Ch.2 setpoint (0-90%)
LonWorks SNVT
SNVT_count_inc
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
SNVT_switch
10-10
Page 6
2008-02-18