M-7028D-G
8-ch 12-bit AO Module with LED Display
Features
- 8 Analog Outputs
- Source-type Current Output
- 12-bit Analog Output
- Individual Channel Configuration
- Open Wire Detection for Current Output
- RF Immunity
- Configurable Power-on Value and Safe Value Settings
Introduction
The M-7028/M-7028D is a 12-bit, 8-channel analog output module with 8 LEDs for channel status monitoring. It provides a programmable output range on all analog output channels (0 ~ 5 V, ±5 V, 0 ~ 10 V, ±10 V, 0 ~ +20 mA, or +4 ~ +20 mA). Each analog output channel can be configured for an individual range. The module also features per-channel open wire detection for the +4 ~ +20 mA output, together with 8 kV ESD Protection as well as 3000 VDC intra-module isolation. The M-7028(D) supports Modbus RTU and DCON protocols, which can be configured via software. There are also options for configuring power-on and safe values
Applications
• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment
Ordering Information
| PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
|---|---|---|---|
This combination include other products.
Similar Products
| CPU Module | |
|---|---|
| Watchdog Timer | Module, Communication (Programmable) |
| Display | |
|---|---|
| Type | I/O LED Indicator |
| Isolation | |
|---|---|
| Intra-module Isolation | 3000 VDC |
| EMS Protection | |
|---|---|
| EFT (IEC 61000-4-4) | ±4 kV for Power Line |
| ESD (IEC 61000-4-2) | ±8 kV Contact for Each Terminal |
| RS Immunity (IEC 61000-4-3) | 3 V/m, 80 MHz ~ 1 GHz |
| LED Indicators | |
|---|---|
| Status | 1 x Power and Communication 8 x Analog Output |
| Analog Output | |
|---|---|
| Channels | 8 |
| Type | Voltage Current |
| Range | Voltage: 0 ~ +5 VDC, ±5 VDC, 0 ~ +10 VDC, ±10 VDC Current: 0 ~ +20 mA, +4 ~ +20 mA |
| Resolution | 12-bit |
| Accuracy | ±0.1% of FSR |
| DA Output Response Time | 10 ms per channel |
| Programmable Output Slope | Voltage: 0.0625 ~ 512 V/Second Current: 0.125 ~ 1024 mA/Second |
| Current Output Wiring | Source |
| Open Wire Detection | For 4 ~ 20 mA Only |
| Voltage Output Capability | 10 V @ 10 mA |
| Current Load Resistance | 500 Ω |
| Power-on Value | Programmable |
| Safe Value | Programmable |
| COM Ports | |
|---|---|
| Ports | 1 x RS-485 |
| Baud Rate | 1200 ~ 115200 bps |
| Data Format | (N, 8, 1), (N, 8, 2), (E, 8, 1), or (O, 8, 1) |
| Protocol | Modbus RTU, DCON |
| Power | |
|---|---|
| Reverse Polarity Protection | Yes |
| Input Range | +10 ~ +30 VDC |
| Consumption | 4.8 W |
| Mechanical | |
|---|---|
| Dimensions (mm) | 72 x 123 x 35 (W x L x H) |
| Installation | DIN-Rail Mounting |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -40 ~ +85 °C |
| Humidity | 10 ~ 95% RH, Non-condensing |
