Signalling Of Grid Management - Danfoss CLX Series Quick Manual

Like all electronic equipment, all products in the CLX GM must be protected from
humidity, in particular condensation.

4.3. Signalling of Grid Management

Signalling of grid management is handled by the ripple control receiver of the DNO. The con-
nection between the ripple control receiver and the CLX GM is type-dependent. It is described
here using a Landis+Gyr
Illustration 4.2: Grid Management - Connections
The ripple control receiver is connected as follows:
Input Terminal Strip
+S
-S1
+S
-S2
+S
-S3
+S
-S4
A2-
A2+
A1-
A1+
Note:
Detailed configuration of grid management is done via the grid management menu of the
master inverter.
To avoid damage to the CLX GM unit and the ripple control receiver, only an au-
thorised and suitably trained electrician must set up the connection.
® receiver as an example.
Function
12-30 VDC
Relay input 1
12-30 VDC
Relay input 2
12-30 VDC
Relay input 3
12-30 VDC
Relay input 4
N/A
N/A
N/A
N/A
L00410637-01_02
Ripple Control Receiver Connector (K)
K1
K2
K3
K4
(0)4 .. 20 mA
(0)4 .. 20 mA
4. Installation
4
9