D.4.1.2: Control Relay Output Block (Obj. 12, Var. 1 - Electro Industries Shark 100S Installation & Operation Manual

D.4.1.2: 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, Shark® 100S meters accumulate power generated or consumed
over time as Hour Readings, which measure positive VA Hours and positive and nega-
tive W Hours and VAR Hours. These readings may be reset using Point 0.
Change to Modbus RTU Protocol (Point 1)
Refer to Section D.4.1.1 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.
Electro Industries/GaugeTech
Electro Industries/GaugeTech
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The Leader In Power Monitoring and Smart Grid Solutions
D: DNP 3.0 Protocol Assignments
Doc E145721
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