I-7021 Analog Output Module (1 channel)

This unit provides a single Analog Output channel with 12-bit resolution and current readback function.

• Programmable PowerOn Value for Analog Output
• Programmable Slew Rate
• Software Cabibration
• 12-bit resolution
• Isolated

Analog Output

• Output Channels : 1
• Output Type : 0-20mA, 4-20mA & 0-10V
• Resolution : 12-bit
• Accuracy : +/- 0.1% of FSR
• Read-back Accuracy : +/- 1% of FSR
• Zero Drift : Current Output : +/- 0.2µA/°C
  Voltage Output : +/- 30µV/°C
• Span Temperature Coefficient : +/- 25ppm/°C
• Programmable Output Slope : 0.125 to 1024mA/second
  0.0625 to 512V/second
• Current Load Resistance : Internal Power : 500 ohms
  External 24V : 1050 ohms
• Photo Isolation : 3750 Vrms
• Intra-module Isolation, Field to Logic : 3000Vdc

Other

• Type : RS485
• Format : N,8,1
• Baud Rate : 1200 - 115200bps
• LED Display : 1 LED as Power/Communication indicator
• Power Input : +10 to +30 Vdc
• Power Consumption : 1.8W
• Operating Temperature : -25 to +75°C
• Storage Temperature : -40 to +85°C
• Humidity : 5 - 95% non-condensing

User Manual