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2-channel Analog Output Module
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Model: I-7022 Model: M-7022 Model: M-7022A
The I-7022 is a 12-bit, 2-channel Analog Output module that is designed for both voltage and current output using the DCON protocol. The I-7022 features 3000 VDC intra-module isolation, and the power source for the current output can be selected as either internal or external via a jumper. Options are also provided to allow power-on and safe values to be set. The M-7022 and M-7022A supports both the Modbus RTU and the DCON protocols which can be confi gured via software, and all hardware specifi cations are the same as the I-7022.
  • 2-channel Analog Output
  • Software Selectable Current or Voltage Output
  • Power-on Value Setting
  • Safe Value Setting
  • Open Wire Detection for Current Output
  • Readback Voltage or Current
  • 2 kV Channel to Channel Isolation
  • 3000 VDC Intra-module Isolation
  • Programmable Output Slope
  • Dual Watchdog
  • Wide Operating Temperature Range: -25 to +75°C
Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, Testing Equipment.
Models I-7022 M-7022 M-7022A
Analog Output
Channels 2
Range Voltage 0 ~ +5 V, 0 ~ +10 V, 0 ~ +5 V, 0 ~ +10 V, ±5 V, ±10 V
Current 0 ~ +20 mA, +4 ~ +20 mA
Resolution 12-bit
Accuracy 0.1%
Readback Accuracy ±0.5% of FSR
DA Output Response Time 10 ms
Programmable Output Slope Voltage 0.0625 ~ 1024.0 V/Second
Current 0.125 ~ 2048 mA/Second
Current Load Resistance Internal Power: 500 Ω
External Power: 1050 Ω
Open Wire Detection (for current only) Yes
Channel-to-Channel Isolation Yes, 2 kV
Short Circuit Protection Yes
Power-on Value Yes
Safe Value Yes
Models I-7022 M-7022 M-7022A
Interface RS-485
RS-485 Bias Resistor No (Usually supplied by the RS-485 Master. Alternatively, add a tM-SG4 or SG-785.)
Format (N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1)
Baud Rate 1200 to 115200 bps
Protocol DCON Modbus RTU, DCON
Dual Watchdog Yes, Module (1.6 Seconds), Communication (Programmable)
LED Indicator/Display
System LED Indicator Yes, 1 as Power/Communication Indicator
I/O LED Indicator -
7-Segment LED Display -
Intra-Module Isolation, Field-to-Logic 3000 VDC
EMS Protection
ESD (IEC 61000-4-2) ±4 kV Contact for each Terminal
EFT (IEC 61000-4-4) ±4 kV to Power Line
Surge (IEC 61000-4-5) ±0.5 kV for Power Line
Reverse Polarity Protection Yes
Input Range +10 ~ +30 VDC
Consumption 3.0 W
Dimensions (L x W x H) 123 mm x 72 mm x 35 mm
Installation DIN-Rail or Wall Mounting
Operating Temperature -25 to +75°C
Storage Temperature -40 to +85°C
Humidity 10 to 95% RH, Non-condensing
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