Danfoss AK-LM 330 User Manual

AK-LM 330 Vers. 1.4x Menu operation RC8CC202 © Danfoss 09/2012 5
Pressostats 1 - 2
Measurements AK error When “ON”, the controller is in alarm condition.
No. of pressostats The number of pressostats that have been dened can be read here.
1 to 2 can be read and operated in the following menus.
3 or more can only be read and operated from the Service Tool AK-ST 500.
P1 pressure. Pressure reading for the transmitter dened in "Pressostat 1"
P1 actual state The pressostat's actual value is shown here. ON or OFF.
2 There are similar readings for "Pressostat 2".
Settings Main switch Main switch: ON: Regulation
OFF: Controller stopped
P1 Cut out pressure Cut out value for relay "Pressostat 1"
P1 Cut in pressure Cut in value for relay "Pressostat 1"
P1 High alarm limit High alarm limit "Pressostat 1"
P1 High alarm delay Delay time for high alarm "Pressostat 1"
P1 Low alarm limit Low alarm limit "Pressostat 1"
P1 Low alarm delay Delay time for low alarm "Pressostat 1"
P1 Sensor select The transmitter that is to send the signal to "Pressostat 1" is dened here.
2 There are similar settings for "Pressostat 2".
Voltage inputs
Measurements AK error When “ON”, the controller is in alarm condition.
No. of voltage input The number of voltage functions that have been dened can be read here.
1 to 2 can be read and operated in the following menus.
3 or more can only be read and operated from the Service Tool AK-ST 500.
V1 value The voltage measurement for the function dened in "Volt 1"
V1 actual state The function's actual value is shown here. ON or OFF.
2 There are similar readings for "Volt 2".
Settings Main switch Main switch: ON: Regulation
OFF: Controller stopped
V1 Cut out Cut out value for relay which is dened in "Volt 1"
V1 Cut out delay Delay time for cut out of relay
V1 Cut in Cut in value for relay which is dened in "Volt 1"
V1 Cut in delay Delay time for cut in of relay
V1 High alarm limit High alarm limit "Volt 1"
V1 High alarm delay Delay time for high alarm "Volt 1"
V1 Low alarm limit Low alarm limit "Volt 1"
V1 Low alarm delay Delay time for low alarm "Volt 1"
V1 Volt signal type The voltage area that is to send the signal to "Volt 1" is dened here.
0-5 V: Dened with setting = 9
1-5 V: Dened with setting = 11
0-10 V: Dened with setting = 10
2-10 V: Dened with setting = 12
(The received voltage is converted to a value which is dened by the following:
Lower voltage value = Min. read out. Higher voltage value = Max. read out.
It is these limits that form the function's setting values)
V1 Min read out Denition of the reading at the voltage area's lowest value
V1 Max read out Denition of the reading at the voltage area's highest value.
2 There are similar settings for "Volt 2".

Danfoss AK-LM 330 Specifications

General

Brand	Danfoss
Model	AK-LM 330
Category	Measuring Instruments
Language	English