Description

IF-96003: Pulse Output Interface for Nemo 96HD/HD+ Series

The IF-96003 module, when combined with meters from the Nemo 96HD/HD+ series, enables the remote repetition of energy count. This module features:

Outputs

• Outputs: 2 independent and insulated outputs.
• Each output can be freely associated with positive or negative active and/or reactive energy counts.
• Maximum Configuration: For each meter (Nemo 96HD/HD+), up to 2 IF-96003 modules can be installed, allowing a total of 4 pulse outputs.

Programmable Parameters for Each Output:

• Associated Energy:
  • Positive active energy (EWh+)
  • Positive reactive energy (Evarh+)
  • Negative active energy (EWh-)
  • Negative reactive energy (Evarh-)
• Pulse Weight Options:
  • 1 pulse/10Wh, 100Wh, 1kWh, 10kWh, 100kWh, 1MWh, 10MWh
  • 1 pulse/10varh, 100varh, 1kvarh, 10kvarh, 100kvarh, 1Mvarh, 10Mvarh
• Pulse Duration Options: 50ms, 100ms, 200ms, 300ms

Outputs Specifications:

• Type: 2 optorelays with potential-free SPST-NO contacts.
• Contact Rating: 110V DC/AC, 50mA.

Auxiliary Supply:

• Rated Burden:
  • IF96003 module: ≤ 1VA
  • Nemo 96HD/HD+ and IF-96003 interface: ≤ 5VA
  • Nemo 96HD/HD+ with 2 IF-96003 interfaces: ≤ 6VA

Insulation (EN61010):

• A.C. voltage test: 2kV r.m.s. value at 50Hz for 1 minute.
• Related Circuits: Measurement input, auxiliary power, output 1, output 2.

Housing:

• Type: Module with a connector for Nemo 96HD/HD+.
• Maximum Depth: 81mm (including module).
• Connections: Screw terminals.
• Terminal Specifications:
  • Rigid cable: max. 4.5mm²
  • Flexible cable: max. 2.4mm²
• Material: Self-extinguishing polycarbonate.
• Weight: 30 grams.

Firmware Version:

The firmware version that supports the extra module’s function is indicated in the documentation. The version can be updated in the field using an IF-96001 (RS485) or IF-96002 (RS232) communication module with a PC and the necessary software.