Danfoss AK-LM 330 Design Manual page 9

1. Controller
Type Function
AK-LM 330 Monitoring unit
2. Extension modules and survey of inputs and outputs
Type Analog
inputs
For sensors, pres-
sure transmitters
etc.
Controller 11
Extension modules
AK-XM 101A 8
AK-XM 102A
AK-XM 102B
AK-XM 204A
AK-XM 204B
AK-XM 205A 8
AK-XM 205B 8
AK-XM 107A
3. AK operation and accessories
Type Function
Operation
AK-ST 500 Software for operation of AK controllers
- Cable between PC and AK controller
Cable between zero modem cable and AK controller /
-
Cable between PDA cable and AK controller
Accessories Transformer module 230 V / 115 V to 24 V
AK-PS 075 18 VA, 24 V d.c.
AK-PS 150 36 VA, 24 V d.c.
Accessories External display that can be connected to the controller module. For showing, say, the appliance temperature
EKA 163B Display
EKA 164B Display with operation buttons
- Cable between display and controller
Accessories Real time clock for use in controllers that require a clock function, but are not wired with data communication.
AK-OB 101A Real time clock with battery backup.
On the following pages there is data specific to each module.
AK-LM 330
On/Off outputs
Relay Solid state
(SPDT)
4 4
8
8
8
8
RS8FR302 © Danfoss 2015-08
Application
Monitoring of temperatures, pressure, voltage etc.
On/off supply voltage
(DI signal)
Low voltage High voltage
(max. 80 V) (max. 260 V)
- -
8
8
Application
AK-operation
AK - Com port
AK - RS 232
Supply for controller
Length = 2 m
Length = 6 m
To be mounted in an AK controller
Module with
switches
Pulse counter For override of
Low voltage relay outputs
(max 30 V)
- -
x
x
4 (8)
9