Specifications

1-2 Initialization & Installation

guarantee. The safety value / power-up value can be set by

configuration software.

The analog output can be readback through the module‘s ADC.

which can monitor the ’real‘ output of the device. The host can

check the digital command and the real output to avoid short

circuits. The slew rate of the output signal is also controllable by

software.

Features of NuDAM-6021

• One uni-polar analog output channel

• Two sets of differential current and voltage output terminals

• Versatile digital signal format

• Programmable host watchdog timer for host failure

protection

• Internal watchdog timer for device failure protection

• Easy programming by software

• Easy installation and wiring

Specifications of NuDAM-6021

² Interface

• Interface : RS-485, 2 wires

• Speed (bps) : 1200, 2400, 4800, 9600, 19.2K, 38.4K

² Analog Output

• Singal Output type: Differential type

• Resolution: 12 bits

• Accuracy: ±0.1% of FSR for current output

±0.2% of FSR for voltage output

• Unit Convertion: V or mA

• Output range:

Voltage output: 0 to 10 V (uni-polar)

Current output: 0 to 20 mA

4 to 20 mA

• Maximum Sampling Rate: 100 samples /sec

• Slew rate:

Voltage output: 0.0625 to 64 V/sec

Current output: 0.125 to 128 mA/sec

• Internal Current Load Resistor: 500Ω (%1)