Title: 40 Bender brukermanual.pdf.pdf
External reset button (N/O contact). The external reset but- tons of several devices must not be connected to one ano- ther.T, T/RExternal test button (N/O contact). The external test buttons of several devices must not be connected to one another.C11, C12, C14Common alarm relay K1: Alarm 1, common message for alarm, prewarning, device error.C21, C22, C24Common alarm relay K2: Alarm 2, common message for alarm, prewarning, device error.Ron/offActivate or deactivate the terminating resistor of the BMS bus (120 Ω )11, 14 … 121, 124Alarm relay per channel: One N/O contact per measuring channel (e.g. N/O contacts 11,14 for channel 1).CTMeasuring current transformers (W…, WR…, WS…, WF…, W…AB series)RCMS460-490_D00067_03_M_XXEN/12.20172728Installation and connection4.4.3 Connection of W…, WR…, WS… series measuring currenttransformersExample: Connection W… series measuring current transformers