gefran ADV200 User Manual

ADV200 • Functions description and parameters list 153
Overhumidity control
The drive’s built-in humidity sensor lets you signal an unsafe condition and can also generate an alarm.
Overhumidity parameter IPA 6046 becomes active when the value of parameter IPA 6020 Air humidity exceeds the
threshold set in parameter IPA 4596 Overhumidity thr (default = 85%) for a time exceeding IPA 4578 Overhumidity
delay.
Internal alarm [52] Humidit sens error detects a possible communication error between the humidity sensor and the
drive’s control board.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.18.1 6020 Air humidity perc FLOAT 0.0 0.0 0.0 ER FVS
Monitor value of the Air Humidity detected from the internal sensor.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.18.2 6022 Air temperature degC FLOAT 0.0 0.0 0.0 ER FVS
Monitor value of the Air Temperature detected from the internal sensor.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.18.3 6032 Dew temperature degC INT16 0 0 0 ER FVS
Monitor value of the Dew point depending on parameters PAR 6020 and PAR 6022.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.18.4 6034 Dew temp offset Off degC INT16 8 3 50 ERW FVS
Setting of a programmable Offset that can be added to the dew point value so that the Condensation state
output (IPA 6044) is deactivated (Digital output level = L = circulation valve open) when liquid temperature (IPA
6042) is higher than Dew temperature (IPA 6032) + Dew temp offset off (IPA 6034).
IPA 6034 Dew temp offset off cannot be set to a value below IPA 6048 Dew temp offset on.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.18.5 6048 Dew temp offset on degC INT16 3 2 50 ERW FVS
Setting of a programmable Offset that can be added to the dew point value so that the Condensation state
output (IPA 6044) is activated (Digital output level = H = circulation valve closed) when liquid temperature (IPA
6042) is below Dew temperature (IPA 6032) + Dew temp offset on (IPA 6048).
IPA 6048 Dew temp offset on cannot be higher than IPA 6034 Dew temp offset off.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.18.6 6036 Liquid temp setpoint degC INT16 0 0 0 ER FVS
Setpoint monitor value of the Liquid temperature. It is the sum of the parameters PAR 6032 and PAR 6034.
It is the value to which the temperature of the liquid cooling must be in order to be below the internal security
curves to avoid condensation. The user must act externally on the values of temperature to avoid alarm situa-
tions.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.18.7 6038 Intake liquid temp degC INT16 0 0 0 ER FVS
Monitor of temperature of cooling liquid owing into the heatsink plate.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.18.8 6040 Liquid temp src LINK 32BIT 6038 0 16384 ERW FVS
Selection of the origin (source) of the liquid temperature value to be assigned to the relative input. The func-
tions that can be associated are listed in the “L_TEMPCTRL” selection list.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.18.9 6042 Liquid temp mon degC INT16 0 0 0 ER FVS
Monitor of the liquid temperature value.

gefran ADV200 Specifications

General

Brand	gefran
Model	ADV200
Category	Inverter
Language	English