CONTINENTAL CONTROL SYSTEMS RWNB-3D-240-P, Installation Manual, Page: 10 / 16

10
Pulse
Outputs
P1
Output
P2
Output
P3
Output
Standard Outputs -
Bidirectional
Positive energy
- all phases
Negative energy
- all phases
Not used
Option P3
Per-Phase Outputs
Phase A
positive energy
Phase B
positive energy
Phase C
positive energy
Option PV
Photovoltaic
Phase A+B pos.
energy
Phase A+B neg.
energy
Phase C
positive energy
Option DPO Dual
Positive Outputs
Positive energy
- all phases
Negative energy
- all phases
Positive energy
- all phases
Table 2: Pulse Output Assignments
4 Operation
4.1 Initial Configuration
For WattNode Pulse meters, the only required configuration will be in the data logger or pulse
counting device, which must be configured with the correct scale factors to convert from pulses to
energy (kWh).
For details on configuring the WattNode meter, see the appropriate Operating and Reference
Guide for your model.
The meter does not include a display or buttons, so it is not possible to configure or monitor the
meter directly, other than the basic LED diagnostics described below.
4.2 Power Status LEDs
The three status LEDs on the front of the meter can help indicate correct measurements and op-
eration. The “
A ”, “ B ”, and “ C ” on the diagrams indicate the three phases.
4.2.1 Normal Startup
The meter displays the following startup sequence whenever power is first applied.
1.0sec 1.0sec 1.0sec
Green Yellow Red
Green Yellow Red
Green Yellow Red
C
B
A
4.2.2 Positive Power
Any phase with the LEDs flashing green is indicating normal positive power.
Green Off Green Off Green Off
4.2.3 No Power
Any phase with a solid green LED indicates no power, but line voltage is present.
Green
4.2.4 No Voltage
Any phase LED that is off indicates no voltage on that phase.
Off