Module 2 kênh đầu ra tương tự AO ICP DAS I-87022 CR
Features
• 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
Introduction
The I-87022 is a 12-bit, 2-channel Analog Output module that is designed for both voltage and current output using the DCON protocol. The I-87022 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.
Specification
CPU Module | |
---|---|
Watchdog Timer | Yes, Module (1.6 Seconds), Communication (Programmable) |
Isolation | |
---|---|
Intra-module Isolation | 3000 VDC |
LED Indicators | |
---|---|
Status | 1 x Power and Communication |
Analog Output | |
---|---|
Channels | 2 |
Type | Voltage Current |
Range | 0 ~ +10 V 0 ~ +20 mA +4 ~ +20 mA |
Resolution | 12-bit |
Accuracy | ±0.1% of FSR |
Short Circuit Protection | Yes |
DA Output Response Time | 10 ms per Channel |
Programmable Output Slope | Voltage: 0.0625 ~ 1024 V/Second Current: 0.125 ~ 2048 mA/Second |
Open Wire Detection | Yes, +4 ~ +20 mA |
Readback Accuracy | ±0.5% of FSR |
Voltage Output Capability | 10 V @ 10 mA |
Current Load Resistance | Internal Power: 500 Ω External Power: 1050 Ω |
Channel-to-Channel Isolation | Yes, 2 kV |
Power on Value | Yes |
Safe Value | Yes |
COM Ports | |
---|---|
Baud Rate | 115200 bps |
Data Format | N, 8, 1 |
Protocol | DCON |
Power | |
---|---|
Consumption | 2.5 W Max. |
Mechanical | |
---|---|
Dimensions (mm) | 31 x 116 x 88 (W x L x H) |
Environmental | |
---|---|
Operating Temperature | -25 ~ +75 °C |
Storage Temperature | -30 ~ +75 °C |
Humidity | 5 ~ 95% RH, Non-condensing |
Download
Data sheet
Documents
Odering information
I-87022 CR | 2-ch, 12-bit Channel-to-ch Isolated AO Module (Blue Cover) (RoHS) |