Technical Documentation
KSR-Z – Capacitor-Bank Protection Relay
Rev. 04
Page
33
/
36
Connect the current measurement inputs on the right side to the referring current measurement
transformers (remove short circuit link after connecting!). For this connection a minimum cross
section of 2.5mm
2
is required.
Connect the alarm relay outputs on the left side with the referring wiring of the system.
Connect the optional communication interface via RS485 on the backside of the KSR-Z if required.
7.4 Preparation
After the KSR-Z device has been installed and connected as described in 6.2 and 6.3 the
commissioning procedure can begin.
Before turning on the supply voltage, the following items should be checked:
-
device connected to protective ground?
-
nominal voltage of the system complies with nominal voltage of the device?
-
current transformer connections, grounding and phase sequence correct ?
-
short circuit link of the current transformer removed?
After all checks have been made the supply voltage may be turned on. After voltage has been
applied, the KSR-Z device starts immediately.
