Illustration 4.30: Terminals for relay connections for B4.
Illustration 4.31: Terminals for relay connections for C3
and C4. Located in the upper right corner of the frequen-
cy converter.
4.1.23 Relay Output
Relay 1
•
Terminal 01: common
•
Terminal 02: normal open 240 V AC
•
Terminal 03: normal closed 240 V AC
Relay 2
•
Terminal 04: common
•
Terminal 05: normal open 400 V AC
•
Terminal 06: normal closed 240 V AC
Relay 1 and relay 2 are programmed in par. 5-40 Function
Relay, par. 5-41 On Delay, Relay, and par. 5-42 Off Delay,
Relay.
Additional relay outputs by using option module MCB 105.
Electrical Installation
VLT
®
HVAC Drive Operating Instructions
40 MG.11.AD.02 - VLT
®
is a registered Danfoss trademark
4
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