Danfoss VLT HVAC Series Programming Manual page 276

3 Parameter Description
26-00 Terminal X42/1 Mode
Option:
3
[1] * Voltage
[2] Pt 1000 [°C]
[3] Pt 1000 [°F]
[4] Ni 1000 [°C]
[5] Ni 1000 [°F]
26-01 Terminal X42/3 Mode
Option:
[1] * Voltage
[2] Pt 1000 [°C]
[3] Pt 1000 [°F]
[4] Ni 1000 [°C]
[5] Ni 1000 [°F]
26-02 Terminal X42/5 Mode
Option:
[1] * Voltage
[2] Pt 1000 [°C]
[3] Pt 1000 [°F]
[4] Ni 1000 [°C]
[5] Ni 1000 [°F]
3-252
Function:
Terminal X42/1 can be programmed as an analog input accepting a voltage or input from either
Pt1000 (1000 Ω at 0°C) or Ni 1000 (1000 Ω at 0°C) temperature sensors. Select the desired mode.
Pt 1000 Ni 1000
, [2] and [4] if operating in Celsius - Pt 1000 [3] and Ni 1000 [5] if operating in
Fahrenheit.
Notice: If the input is not in use, it must be set for Voltage!
If set for temperature and used as feedback, the unit must be set for either Celsius or Fahrenheit
Reference/Feedback Unit
(par.20-12
Feedback Unit or par.21-50 Ext. 3 Ref./Feedback Unit
Function:
Terminal X42/3 can be programmed as an analog input accepting a voltage or input from either Pt
1000 or Ni 1000 temperature sensors. Select the desired mode.
Pt 1000, [2] and Ni 1000, [4] if operating in Celsius - Pt 1000, [3] and Ni 1000, [5] if operating in
Fahrenheit.
Notice: If the input is not in use, it must be set for Voltage!
If set for temperature and used as feedback, the unit must be set for either Celsius or Fahrenheit
(par.20-12 Reference/Feedback Unit
Feedback Unit or par.21-50 Ext. 3 Ref./Feedback Unit
Function:
Terminal X42/5 can be programmed as an analog input accepting a voltage or input from either Pt
1000 (1000 Ω at 0° C) or Ni 1000 (1000 Ω at 0° C) temperature sensors. Select the desired mode.
Pt 1000, [2] and Ni 1000, [4] if operating in Celsius - Pt 1000, [3] and Ni 1000, [5] if operating in
Fahrenheit.
Notice: If the input is not in use, it must be set for Voltage!
If set for temperature and used as feedback, the unit must be set for either Celsius or Fahrenheit
(par.20-12 Reference/Feedback Unit
Feedback Unit Ext. 3 Ref./Feedback Unit
or par.21-50
MG.11.C6.22 - VLT ® is a registered Danfoss trademark
VLT ® HVAC Drive Programming Guide
Ext. 1 Ref./Feedback Unit
, par.21-10
).
, par.21-10 Ext. 1 Ref./Feedback Unit
).
, par.21-10 Ext. 1 Ref./Feedback Unit
).
Ext. 2 Ref./
, par.21-30
, par.21-30 Ext. 2 Ref./
, par.21-30 Ext. 2 Ref./