Impedance EOL Commissioning

Configuration within the System Configuration Tool

1. Navigate to the V2000 section of the SCT tool and identify the slot, or slots, that feed the loudspeaker circuits your EOLZ01 are installed on. Each amplifier card occupies one numbered slot, and each slot is supervised independently, so commission one slot at a time and keep a record of which slot serves which zone.

Please ensure you have read the Impedance EOL information page before attempting this commissioning section. You can use impedance monitoring with looped loudspeaker circuits, but it is recommended to stick with the EOLZ01 as it is EN54 compliant. When using no EOLZ01 devices the system is capable of detecting 30% to 100% loss of speaker line.

V2000 section in PAVA SCT

2.Select Impedance underneath Surveillance and Single or Dual as your Output Type (The output type depends on the system setup).

• You can determine if your speaker line output is single or dual by looking at the WAGO connectors that they originate from.
  • Output Type tells the system how many loudspeaker circuits are present and therefore how many circuits it will supervise.
  • Each loudspeaker circuit leaves the V2000 through a WAGO connector, and every connector provides two independent output circuits: A/B (The V2000 labels the individual WAGO ports as A and B to minimise confusion).
  • Look at the connector where the loudspeaker line originates. If there is a single A/B circuit present, the output type will be Single and if two A/B circuits are present, then it's Dual.