Eaton IQ 150S, User & Installation Manual

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IM02601006E www.eaton.com C-6
IQ 150S C: DNP Map
C.5.1.2: Control Relay Output Block (Obj. 12, Var. 1)
Control Relay Output Block supports the following functions:
Direct Operate (Function 5)
Direct Operate - No Acknowledgment (Function 6)
Control Relay Output Blocks are used for the following purposes:
Energy Reset
Change to MODBUS RTU Protocol
Energy Reset (Point 0)
As stated previously, IQ 150S meters accumulate power generated or consumed over time as
Hour Readings, which measure positive VA Hours and positive and negative W Hours and VAR
Hours. These readings may be reset using Point 0.
Change to Modbus RTU Protocol (Point 1)
Refer to Section C.5.1.1 on the previous page for the Change to Modbus Protocol information.
Use of the DIRECT OPERATE (Function 5) function will operate only with the settings of Pulsed
ON (Code = 1 of Control Code Field) once (Count = 0x01) for ON 1
millisecond and OFF 0 milliseconds.