Module 8 kênh đầu ra tương tự 12-bit kết nối RS-485 Modbus RTU & DCON ICP DAS M-7028

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
Liên hệ

M-7028 CR 8-channel Analog Output Module using the DCON and Modbus Protocols (Gray Cover) (RoHS)

M-7028D CR M-7028 with LED Display (Gray Cover) (RoHS)

Gọi 0904251826 để được trợ giúp

Module 8 kênh đầu ra tương tự 12-bit kết nối RS-485 Modbus RTU & DCON ICP DAS M-7028

Features

  • 8-channel Analog Output

  • Source Type Current Output

  • 12-bit Analog Output

  • Individual Channel Configuration

  • Open Wire Detection for Current Output

  • RF Immunity

  • 8 kV ESD Protection

  • Power-on Value Setting

  • Safe Value Setting

  • Wide Operating Temperature Range: -25 to +75°C

Introduction

The M-7028 is a 12-bit, 8-channel analog output module. It provides a programmable output range on all analog output channels (0 ~ 5 V, +/-5 V, 0 ~ 10 V, +/-10 V, +4 ~ +20 mA or 0 ~ +20 mA). Each analog output channel can be configured for an individual range and 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. Options for configuring power-on and safe values are also included.

Application

  • Building Automation

  • Factory Automation

  • Machine Automation

  • Remote Maintenance

  • Remote Diagnosis

  • Testing Equipment

I/O Specification

Model

M-7028

M-7028D

Analog Output

Channels

8

Current Output Wiring

Source

Range

0 ~+5 VDC
±5 VDC
0 ~ +10 VDC
±10 VDC
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 Capacity

500 Ω

Voltage Output Capability

10 V @ 10 mA

Open Wire Detection

Yes, for the 4 ~ 20 mA output

Power-on Value

Yes, Programmable

Safe Value

Yes, Programmable

System Specification

Model

M-7028

M-7028D

Communication

Interface

RS-485

Bias Resistor

Yes

Format

(N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1)

Baud Rate

1200 to 115200 bps

Protocol

Modbus RTU, DCON

Dual Watchdog

Yes, Module (1.6 Seconds), Communication (Programmable)

LED Indicators/Display

System LED Indicator

Yes, 1 LED as Power/Communication Indicator

I/O LED Indicators

-

8 LEDs as Analog Output and Fault Indicators

7-Segment LED Display

-

Isolation

Intra-module Isolation, Field-to-Logic

3000 VDC

EMS Protection

ESD (IEC 61000-4-2)

±8 kV Contact for each Terminal

RS Immunity (IEC 61000-4-3)

3 V/m, 80 MHz ~ 1 GHz

EFT (IEC 61000-4-4)

±4 kV for Power Line

Surge (IEC 61000-4-5)

-

Power

Reverse Polarity Protection

Yes

Input Range

+10 ~ +30 VDC

Consumption

4.3 W

4.8 W

Mechanical

Dimensions (L x W x H)

123 mm x 72 mm x 35 mm

Installation

DIN-Rail or Wall Mounting

Environment

Operating Temperature

-25 to +75°C

Storage Temperature

-40 to +85°C

Humidity

10 to 95% RH, Non-condensing

Download

Manual

Data sheet

Software

Addressing Map

FAQ

Certification

Odering information

M-7028 CR

8-channel Analog Output Module using the DCON and Modbus Protocols (Gray Cover) (RoHS)

M-7028D CR

M-7028 with LED Display (Gray Cover) (RoHS)

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