Mô-đun OMEGABUS® từ PC ra đầu ra tương tự | Đầu vào kỹ thuật số, đầu ra tương tự OMEGA D3122 (RS485, ± 1 Vdc, Fixed)

Width: 2.794 mm

Height: 6.223 mm

Length: 9.144 mm

Memory: EEPROM

Baud Rate: 300 to 38,400

Materials: ABS

Slew Rate: Fixed

Input Type: Digital

Input Range: Digital: ± 30 V

Output Signal: Voltage

Data Interface: RS485

Supply Voltage: 10 to 30 Vdc, 0.75 W

Analog I/O Note: Single channel analog output Voltage: 0 to 1V, ± 1V, 0 to 5V, ± 5V, 0 to 10V, ± 10V Current: 0 to 20 mA Input isolation to 500 V rms 12-bit measurement resolution Accuracy (integral and differential non-linearity): 0.1% FSR (maximum) Zero drift: ± 30 mV/°C (voltage output) ± 1.0mA/°C (current output) 1000 conversions per second Settling time to 0.1% FS 300 ms typical(1 ms maximum) Programmable output slew rate: 0.01V/s (mA/s) to 10,000 V/s (mA/s) (D4000 only) Autozero and autocalibration-no adjustment pots Voltage compliance: ± 12V Output current, short circuit current: 5 mA minimum, 10 mA maximum

Electrical Output: ± 1 Vdc

Output Resolution: Voltage: 12-bits

Relative Humidity: 0 to 95% RH non-condensing

Supply Power Note: Unregulated 10V to 30 Vdc, 0.75 W maximum (voltage output), 1.0 W maximum (current output)

Supply Power Type: DC

Data Interface Note: Up to 124 modules with A1000 converter/repeater, 32 without A1000, User selectable channel address (via software command), ASCII format command/response protocol, Parity: odd, even, none, All communications setups (address, baud rate,parity) stored in nonvolatile memory using EEPROM, Checksum can be added to any command or response, Communications distance up to 10,000 feet with RS485 modules

Output Settling Time: 0.1% FS 300 ms Typical (1 ms maximum)

Electrical Connection: Screw Terminal

Storage Temperature, Max: 85 °C

Storage Temperature, Min: -25 °C

Number of Channels, Input: Digital: 3

Number of Channels, Output: Voltage: 1

Operating Temperature, Max: 70 °C

Operating Temperature, Min: -25 °C

Datasheet