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2.4.8. Over-Voltage Protection (OVP)
The over-voltage protection (OVP) has the following characteristics:
Tested according to IEC 61643-11 for Type I and II surge protection
Pluggable arrester. If it is red instead of green the arrester should be changed.
Figure 2.4.8. OverVoltage Protection.
2.4.9. Relays
The relays can be configured in the software (see section 4.4.7). For an accurate electric scheme,
look Figure 2.4.9.
a)
b)
Figure 2.4.9. Terminal for relays and electric scheme.