Module 2 kênh đầu ra tương tự 12-bit kết nối RS-485 Modbus RTU & DCON ICP DAS M-7022A

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

M-7022A-G CR 2-channel Analog Output Module using the DCON and Modbus Protocols (Channel-to-Channel Isolation) (Gray Cover) (RoHS)

THÔNG TIN SẢN PHẨM

Introduction

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

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

I/O Specification

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

System Specification

Models	I-7022	M-7022	M-7022A
Communication
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	-
Isolation
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
Power
Reverse Polarity Protection	Yes
Input Range	+10 ~ +30 VDC
Consumption	3.0 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

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Odering information

I-7022 CR	2-channel Analog Output Module using the DCON Protocol (Channel-to-Channel Isolation) (Blue Cover) (RoHS)
I-7022-G CR	2-channel Analog Output Module using the DCON Protocol (Channel-to-Channel Isolation) (Gray Cover) (RoHS)
M-7022-G CR	2-channel Analog Output Module using the DCON and Modbus Protocols (Channel-to-Channel Isolation) (Gray Cover) (RoHS)
M-7022A-G CR	2-channel Analog Output Module using the DCON and Modbus Protocols (Channel-to-Channel Isolation) (Gray Cover) (RoHS)

Module 2 kênh đầu ra tương tự 12-bit kết nối RS-485 Modbus RTU & DCON ICP DAS M-7022A

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