Solare Datensysteme Solar-Log User Manual
Page 227
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227
Appendix
32�4�1 Variation with 4 relays (ENBW >100kWp)
Specifications
Ripple control receiver signals
Level
K1
K2
K3
K4
Power
1
On
Off
Off
Off
100%
2
Off
On
Off
Off
60%
3
Off
Off
On
Off
30%
4
Off
Off
Off
On
0%
Wiring
Fig.: Wiring a ripple control receive with 4 relays - example 1
Connecting PM+ terminal connector
and ripple control receiver
PIN
Assignment
Meaning
1
+5V
Control voltage for active
power
2
D_IN_1
Level 1
100%
3
D_In_2
Level 2
60%
4
D_In_3
Level 3
30%
5
D_In_4
Level 4
0%
6
+5V
Control voltage for reac-
tive power (unused)
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