Warning – Solare Datensysteme Solar-Log User Manual
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Appendix
32�4�4 Variation with 5 relays (including emergency stop)
Specifications
Ripple control receiver signals
Level
K1
K2
K3
K4
K5
Power
1
On
Off
Off
Off
Off
100%
2
Off
On
Off
Off
Off
60%
3
Off
Off
On
Off
Off
30%
4
Off
Off
Off
On
Off
0%
5
On
Emergency
stop
The relay is continuously activated for a particular level (condition). There is always only one relay that is
activated.
Wiring
Fig.: Wiring a ripple control receive with 3 relays - example 3
Fig.: Wiring a ripple control receive with 5 relays - example 4
WARNING
Emergency stop commands may not be processed via the Solar-Log™ These com-
mands have to function directly with the corresponding protection equipment such as
grid and plant protection, section switches and Q/U protection.