Addr Line Volt Fault On Device Typetrouble

Fenwal FENWALNET 6000: Addr Line Volt Fault On Device Type

Fenwal FENWALNET 6000·1 view·0 field notes

What This Code Means

A failure of the DC to DC converter in the device at the specified address, or insufficient voltage reaching the device.

Common Causes

1SLC wiring resistance or capacitance limits exceeded
2Low line voltage (below 17V)
3Internal device hardware failure

Resolution Steps

Check SLC wiring resistance and capacitance. Verify device LED is flashing. Use Handheld Programmer to test the device. Ensure line-voltage is at least 17V. Replace device if it fails tests.

Manual References(1)

1fenwalFENWALNET 6000Installation2004p. 16, 25, 170, 11, 175, 14, 13, 15, 210Open

Field Notes

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Related Codes

Outputs Silenced MessageThe notification appliances or release outputs have been manually deactivated by an operator.Typical Device Not Registered MessageA device is present on the signaling line circuit but is not recognized in the system configuration.SG1 Open Circuit Trouble OnAn open circuit has been detected in the Notification Appliance Circuit 1 (NAC1) connected to TB5.Lower Level Events Buffer Full MessageThe internal buffer for lower-level system events has reached its maximum capacity.AR4 Short Circuit Trouble OnA short circuit has been detected in the field wiring connected to TB6, which is configured as a release circuit.