METONE AutoMet 580 Data Acquisition and Communication Unit (0–2.5 or 0–5 VDC)

Analog Sensor Inputs

Analog inputs: 8 single-ended channels, 0–2.5 or 0–5 VDC, with Auto ID sensor support

Solar radiation inputs: 2 channels, 24-bit millivolt level

Temperature inputs: 3 channels PT-100 RTD, 24-bit, 4-wire

Counter Inputs

Wind speed: 2 counter channels (optional frequency range: low, high, or low AC millivolt)

Rain gauge: 1 channel (de-bounced switch closure)

Digital Sensor Inputs

Digital input: 1 sensor, up to 8 parameters (RS232 or RS485)

Supported sensors: Compatible with Met One Instruments digital sensors (AIO 2, MSO-232, 597A, TACMET II, etc.)

Voltage Outputs

Number of channels: 12 channels

Resolution: 16-bit unipolar

Full scale: 5.000 VDC (scalable to 1.000 or 2.500 VDC)

Accuracy: ±4 mV

Alarm Outputs

Number of channels: 2 channels

Relay type: Normally Open (N.O.)

Max power: 24 VDC at 20 mA

Communication Protocols

MODBUS

MetRecord 7500 protocol (for digital sensors)

UIM report string

Logging channels: 16 channels (including analog, digital, and calculated values)

Power Requirements

Voltage: 15 VDC ± 20%

Current consumption: ≤ 50 mA (display off), 125 mA (display on)

AC power: 120–240 VAC, 50–60 Hz to 12 VDC (included)

Solar: Solar panel and battery (optional)

Battery: Battery with AC-powered charger (optional)

Display

Type: Backlit LCD with auto timeout

Width: 40 characters

Lines: 8 lines

Keypad

Operation keys: 4 keys

Navigation keys: 4 keys

Function keys: 4 keys

Temperature: -20°C to +60°C (extended range available)

Humidity: 0–100% RH, non-condensing

Dimensions: 387 mm (H) × 343 mm (W) × 178 mm (D)

Weight: 3.5 kg

Datasheet