Module I/O RS-485 hỗ trợ Modbus RTU, DCON ICP DAS I-7000 & M-7000 Series

ICP DAS cung cấp các dòng sản phẩm remote I/O module với giao diện RS-485 và hỗ trợ giao thức Modbus RTU, DCON: I-7000; M-7000; M-2000; M-6000; tM series giúp khách hàng dễ dàng triển khai, mở rộng hệ thống với giao thức Modbus RTU, nó có thể dễ dàng giao tiếp với hầu hết các phần mềm SCADA/ HMI và PLC phổ biến.

I-7000 và M-7000 remote I/O module

I-7000 và M-7000 bao gồm module I/O đầu vào/ra tương tự, module I/O đầu vào/ra số, Encoder/Frequency/Counter. I-7000 hỗ trợ giao thức DCON và M-7000 hỗ trợ cả 2 giao thức Modbus RTU và DCON. Nhiều phần mềm SCADA / HMI và PLC hỗ trợ giao thức Modbus RTU. Chúng dễ dàng tích hợp với các mô-đun M-7000.

Sê-ri I-7000 là một nhóm các mô-đun điều khiển và thu thập dữ liệu mạng hỗ trợ các giao thức DCON. Nó có kiểu dáng giống như dòng M-7000.

Sê-ri M-7000 là dòng mô-đun điều khiển và thu thập dữ liệu mạng hỗ trợ các giao thức Modbus RTU và DCON. Với giao thức Modbus RTU, nó có thể dễ dàng giao tiếp với hầu hết các phần mềm SCADA/HMI phổ biến và PLC. Nó có kiểu dáng giống như dòng I-7000.

Tính năng

• Mạng Multi-Drop công nghiệp RS-485

Các mô-đun sê-ri I-7000/M-7000 sử dụng giao diện truyền thông EIA RS-485 công nghiệp để truyền và nhận dữ liệu ở tốc độ cao trong khoảng cách xa. Tất cả các mô-đun đều dễ dàng tích hợp với máy tính thông thường và bộ điều khiển. Mạch bảo vệ chống đột biến bên trong được sử dụng trên các đường truyền dữ liệu để bảo vệ các mô-đun khỏi xung đột

• I/O type and Range Programmable

The analog modules support several types and ranges which can be selected remotely by issuing command from the host.

• Easy Mounting and Connection

The user may mount the modules on a DIN rail or piggyback.

• Rugged Industrial Environment

I-7000 and M-7000 modules provide module watchdog and host watchdog. The module watchdog is a hardware watchdog designed to automatically reset the micro-processor when the module hangs. The host watchdog is a software watchdog that monitors the communication status of the host controller, such as PC, PLC and PAC. The output of module will go to the safe value state when the host fails to prevent any erroneous operations. The Dual Watchdog design ensures higher reliability and stability.

• Programmable Power-on Value and Safe Value

The DO and AO I/O modules provide programmable power-on value and safe value. When the host watchdog is active, the DO and AO output go to the pre-configured safe value.

• Advanced DI Functions

DI channel is not only for reading digital input status but also provides several advanced functions in the meanwhile.

• DI Latch Function

All DI channels provide Latch function to keep the high/low events in the internal registers of the module. In general, the host controller polls modules one by one to get all DI status. Because RS-485 is a low speed field bus, the polling will take time and probably miss a short duration signal. With the DI latch function, the short duration (>=5ms) signal will not be lost any more.

• Low Speed Counter

The DI module automatically counts the DI signal in the background. The signal under 100Hz can be detected and counted.

• Overvoltage Protection

Many of our analog input modules provide high overvoltage protection for the analog input channels. When user picks wrong line accidentally or high voltage spike is applied to the analog input terminals, the module will not be broken and can still get the correct readings. This feature improves the reliability, reduces maintenance frequency, and makes the whole system more robust.

• Open Wire Detection

The thermocouple, RTD and thermistor sensors are widely used in temperature control applications. If the system can not monitor the open wire status of the sensors, it may be very dangerous and cause large damage to life and property. When the wire of sensor is broken and the controller does not know the open wire status, the system may heat the boiler continuously and result in fire or explosion. Our thermocouple, RTD, thermistor modules provide open wire detection and make the system safer.

• Over-current Protection

For the current measurement module, it may be damaged when there is high current or voltage introduced into the current loop. The protection for current measurement is improved to +/-120 VDC and +/-1000 mA.. A high current or voltage in the current loop will not damage the current measurement, so the whole system can work normally.

• Virtual Channel to Channel Isolation

The “R” and “Z” version of analog input modules provide +/-400 VDC virtual channel to channel isolation to avoid the noise interference from adjacent channel in the industrial environment. To name a few of the modules, they are I-7017R, I-7017Z, I-7018R, I-7018Z, I-7019R, and I-7019Z. Though it is not real channel to channel isolation, there is only 1uA leakage current between two adjacent channels and the interference is very small and can be negligible.

• Common Voltage Protection

The typical application is to monitor the charging status of the batteries in series. The voltage of each battery is +10 VDC so the first battery is +10 VDC, the second battery is +20 VDC etc. The differential voltage of the 20th battery is only +10 VDC between vin+ and vin- terminal, while the common voltage is up to 200 VDC. If the common voltage of the analog input module is not large enough, then it can not measure the correct voltage of the battery in charging. ICP DAS analog input modules provide +/-200 VDC high common voltage for industrial applications.

• ESD Protection

In the industrial environment there are many noise, spike, electrostatic etc. If the module is not strong enough, it is very easy to be damaged. The I-7K and M-7K modules all pass +/-4 KV ESD contact and +/-8 KV ESD air tests by static electricity gun in our laboratory. The test procedures follow the IEC 61000-4-2 standard. Our modules are immunity to the electrostatic discharges by using components that can clamp and resist to the high voltages defined by IEC 61000-4-2 standard.

• 3000 VDC Isolation

The I-7K and M-7K series have 3000 VDC isolation between the field and the internal logic. This isolation prevents the noise from the field to the internal logic that can damage the module. It is recommended to choose isolated modules that will be connected on RS-485 network. There will be no interference from the neighbor module because the noise from the neighbor module is isolated.

• Dual Communication Protocols

All I-7000 and M-7000 modules use a simple command /response protocol for communication. M-7000 also supports the industrial standard Modbus RTU protocol. The user can use high-level language, such as C, VB, Delphi, and others to write their application programs. Some famous software package can control I-7000 and M-7000 directly, such as LabView, Indusoft, Tracemode, EZ data logger, EZ Prog..etc.

I-7000: supports DCON protocol
M-7000: supports Modbus RTU and DCON protocols

• Self-Tuner Inside

"Self-Tuner" is a patented ASIC. It auto-tunes the baud rate and data format in whole RS-485 network, and autohandles the direction of the RS-485 communication line. Since the unique features of this ASIC, the user can implement a very flexible remote I/O configuration via the RS-485 network.

• Expandable Network

I-7510 repeater is more than a pure isolated repeater. "Self-Tuner" ASIC is built-in. It has some outstanding features, such as 3000V isolation, 115K max. speed, variable baud rate and data format. Each I-7510 repeater can let you extend the network to another 4,000 ft long. Actually the user should consider the network length and the hardware loading effect and use I-7510 to isolate different groups to avoid high voltage hitting the whole system through a single communication network.

Software Support

Our free charge software utility and development kit include

1. DCON Utility

DCON Utility is used to search, configure and test simply the I-7000 and M-7000 modules via the serial port (RS-232/485).

2. OPC Server

NAPOPC_ST DA Server is a free OPC DA Server ("OPC" stands for "OLE for Process Control" and "DA" stands for "Data Access") for ICP DAS products. Based on Microsoft's OLE COM (component object model) and DCOM (distributed component object model) technologies, NAPOPC_ST DA Server defines a standard set of objects, interfaces and methods for use in process control and manufacturing automation applications to facilitate the interoperability.

Using NAPOPC_ST DA Server, system integrates data with SCADA/HMI/Database software on the same computer and others. SCADA/HMI/Database sends a request and NAPOPC DA Server fulfills the request by gathering the data of ICP DAS modules (License Free) and third-party devices (License Charge) to SCADA/HMI/Database.

Version	NAPOPC_ST	NAPOPC_XPE	NAPOPC_CE5	NAPOPC_CE6
Platform	Desktop Windows	Windows XP Embedded	Windows CE5	Windows CE6
Price	Free/	Free	Free	Free

3. EZ Data Logger

EZ Data Logger is the software that ICP DAS provides for users to easily build a small SCADA system on Windows 2000/XP/Vista. It comes with two versions, "Lite" & "Professional". The Lite version is not only full-functioned but free to all ICP DAS users!
EZ Data Logger is a small data logger software. It can be applied to small remote I/O system. With its user-friendly interface, users can quickly and easily build a data logger software without any programming skill.

Analog Input
Model		AI					DI Channel	DO Channel
DCON	DCON, Modbus/RTU	Channel	Voltage & Current Input	Sensor Input	Fast Sampling	High Voltage Protection
-	M-7004-G	4	-	2/3-wire DS18B20	-	-	-	-
I-7005-G	M-7005-G	8	-	Thermistor	-	-	-	6
I-7011D	M-7011D-G	1	±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5 V, ±20 mA	Thermocouple: J, K, T, E, R, S, B, N, C	-	-	1	2
I-7011PD	-			Thermocouple: J, K, T, E, R, S, B, N, C, L, M
I-7018P-G	-	8				±80 VDC	-	-
I-7012D	-	1	±150 mV, ±500 mV, ±1V, ±5 V, ±10 V, ±20 mA	-	-	-	1	2
I-7012FD	-				100 Hz
I-7013D	-	1	-	2/3/4-wire RTD: Pt100, Pt1000, Ni120	-	-	-	-
-	M-7013PD-G						1	2
I-7033D-G	M-7033D-G	3					-	-
I-7014D	-	1	±150 mV, ±500 mV, ±1V, ±5 V, ±10 V, ±20 mA	Transmitter	-	-	1	2
I-7015-G	M-7015-G	6	-	2/3-wire RTD: Pt100, Pt1000, Ni120, Cu50, Cu100, Cu1000	-	-	-	-
I-7015P-G	M-7015P-G
I-7016D-G	M-7016D-G	2	-	4-wire Full-Bridge Strain Gauge	-	-	1	4
I-7016PD	-	1		6-wire Full-Bridge Strain Gauge
I-7017-G	M-7017-G	8	±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V, ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA	-	-	-	-	-
I-7017F-G	-				60 Hz
I-7017R-G	M-7017R-G					±200 VDC
I-7017Z-G	M-7017Z-G	10/20			-	-
I-7017C	M-7017C-G	8	±20 mA, 0 ~ 20 mA, 4 ~ 20 mA	-	-	-	-	-
I-7017FC-G	-				60 Hz
I-7017RC-G	M-7017RC-G					±200 VDC
-	M-7017mC-16-G  (Note 1)	16			200 Hz	-
I-7017R-A5-G	M-7017R-A5-G	8	±50 V, ±150 V	-	50 Hz	±200 VDC	-	-
-	M-7017RMS-G (Note 2)		0 ~ +150 mVrms, 0 ~ +500 mVrms, 0 ~ +1 Vrms, 0 ~ +5 Vrms,  0 ~ +10 Vrms		-	-
I-7018-G	M-7018-G	8	±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5 V ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA	Thermocouple: J, K, T, E, R, S, B, N, C	-	-	-	-
I-7018R-G	M-7018R-G					200 VDC
-	M-7018-16-G	16				-
I-7018Z-G/S	M-7018Z-G/S	10		Thermocouple: J, K, T, E, R, S, B, N, C, L, M, LDIN43710		±200 VDC
I-7019R-G	M-7019R-G	8	±15 mV, ±50 mV, ±100 mV, ±150 mV, ±500 mV, ±1 V, ±2.5 V, ±5 V, ±10 V, ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA	Thermocouple: J, K, T, E, R, S, B, N, C, L, M, LDIN43710	-	±200 VDC	-	-
-	M-7019Z-G/S	10				-
Note 1: With Data Logger Note 2: True RMS Input Module

Analog Output
Model		AO				DI Channel	DO Channel
DCON	DCON, Modbus/RTU	Channel	Resolution	Voltage Output	Current Output
I-7021-G	-	1	12-bit	0 ~ +10 V	0 ~ +20 mA, +4 ~ +20 mA	-	-
I-7021P-G	-		16-bit
I-7022-G	M-7022-G	2	12-bit	0 ~ +5 V, 0 ~ +10 V
I-7024-G	M-7024-G	4	14-bit	0 ~ +5 V, 0 ~ +10 V, ±5 V, ±10 V	0 ~ +20 mA, +4 ~ +20 mA	-	-
I-7024R-G	M-7024R-G					5	-
-	M-7024UD-G		16-bit			4	4
-	M-7024L-G		12-bit			-	-
-	M-7028D-G	8

Multifunction I/O
Model		AI		AO		DO		DI/Counter
DCON	DCON, Modbus/RTU	Channel	Voltage & Current Input	Channel	Voltage & Current Output	Channel	Type	Channel	Type
-	M-7002-G	4	±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V, ±20 mA,  0 ~ 20 mA, 4 ~ 20 mA	-	-	4	Power Relay	5	Wet
-	M-7003-G	8						-	-
-	M-7026-G	6		2	0 ~ +5 V, 0 ~ +10 V,  ±5 V, ±10 V 0 ~ +20 mA,  +4 ~ +20 mA	3	Open Collector	3	Dry
-	M-7024UD-G	-	-	4		4		4	Dry, Wet

Digital I/O
Model		DO				DI
DCON	DCON, Modbus/RTU	Channel	Type	Sink/Source	Max. Load Current	Channel	Type	Sink/Source (NPN/PNP)	ON Voltage Level
I-7041D	M-7041D-G	-	-	-	-	14	Wet	Sink/Source (NPN/PNP)	I-7041D: +1 VDC Max. M-7041D-G: +4 ~ +30 VDC
-	M-7041D-A5-G								+68 ~ +150 VDC
I-7041PD-G	M-7041PD-G								I-7041PD-G: +11 VDC Max. M-7041PD-G:  +19 ~ +30 VDC
I-7042D	-	13	Open Collector	Sink (NPN)	100 mA	-	-	-	-
I-7043D-G	M-7043D-G	16
I-7044D	-	8			375 mA	4	Wet	Sink/Source (NPN/PNP)	+1 VDC Max.
I-7045D-G	M-7045D-G	16	Open Source	Source (PNP)	650 mA	-	-	-	-
I-7045D-NPN-G	M-7045D-NPN-G		Open Collector	Sink (NPN)	700 mA
-	M-7046D-G	-	-	-	-	15	Wet	Sink/Source (NPN/PNP)	+3.5 ~ +50 VDC
I-7050D-G	M-7050D-G	8	Open Collector	Sink (NPN)	30 mA	7	Dry, Wet	Sink/Source (NPN/PNP)	-
I-7050AD-G	-			Source (PNP)	50 mA			Sink (NPN)	+4 ~ +30 VDC
I-7051D-G	M-7051D-G	-	-	-	-	16	Dry, Wet	Sink/Source (NPN/PNP)	+10 ~ +50 VDC
I-7052D-G	M-7052D-G					8	Wet		+4 ~ +30 VDC
I-7053D-FG-G	M-7053D-G	-	-	-	-	16	Dry	Source (PNP)	-
-	M-7054D-G	DI+DO=16	Open Collector	Sink (NPN)	100 mA	DI+DO=16
-	M-7054PD-G				500 mA
I-7055D-G	M-7055D-G	8	Open Source	Source (PNP)	650 mA	8	Dry, Wet	Sink/Source (NPN/PNP)	+10 ~ +50 VDC
I-7055D-NPN-G	M-7055D-NPN-G		Open Collector	Sink (NPN)	700 mA
-	M-7055UD-G		Push-Pull	Sink/Source (NPN/PNP)	500 mA
I-7058D-G	M-7058D-G	-	-	-	-	8	Wet	Sink/Source (NPN/PNP)	+80 ~ +250 VAC/VDC
I-7059D-G	M-7059D-G								+10 ~ +80 VAC +15 ~ +80 VDC
-	M-7058-16-G	2	Isolated Open Collector	Sink (NPN)	600 mA	16			+80 ~ +250 VAC/VDC
-	M-7058D-16-G
-	M-7059-16-G								+10 ~ +80 VDC +15 ~ +80 VAC
-	M-7059D-16-G

 

Relay Output & Digital Input
Model		Relay Output				DI
DCON	DCON, Modbus/RTU	Channel	Type	Surge Strength	Contact Rating	Channel	Type	Sink/Source (NPN/PNP)
I-7060D-G	M-7060D-G	2 x Form A, 2 x Form C	Signal Relay	1500 VDC	Form A: 0.6 A @ 125 VAC 2 A @ 30 VDC Form C: 0.6 A @ 125 VAC 2 A @ 30 VDC	4	Wet	Sink/Source ​​​​​​​(NPN/PNP)
-	M-7060PD-G		Power Relay	2500 VDC	Form A: 16 A @ 250 VAC 10 A @ 30 VDC Form C: NO: 10 A @ 250 VAC NC: 6 A @ 250 VAC
I-7061D-G	M-7061D-G	12 x Form A	Power Relay	3000 VDC	Form A: 5 A @ 250 VAC 5 A @ 30 VDC	-	-	-
I-7063D	-	3 x Form A	Power Relay	4000 VDC	Form A: 5 A @ 250 VAC 5 A @ 30 VDC	8	Wet	Sink/Source ​​​​​​​(NPN/PNP)
I-7063AD	-		AC-SSR	2500 VDC	Form A: 24 ~ 265 VAC @ 1A 5 A @ 30 VDC
I-7063BD	-		DC-SSR	3500 VDC	Form A: 3 ~ 30 VDC @ 1A 5 A @ 30 VDC
-	M-7064D-G	8 x Form A	Signal Relay	2000 VDC	Form A: 2 A @ 30 VDC 0.24 A @ 220 VDC 0.25 A @ 250 VAC	-	-	-
I-7065D-G	M-7065D-G	5 x Form A	Power Relay	4000 VDC	Form A: 5 A @ 250 VAC 5 A @ 30 VDC	4	Wet	Sink/Source ​​​​​​​(NPN/PNP)
I-7065AD	-		AC-SSR	2500 VDC	Form A: 24 ~ 265 VAC @ 1A 5 A @ 30 VDC
I-7065BD	M-7065BD-G		DC-SSR	3500 VDC	Form A: 3 ~ 30 VDC @ 1A 5 A @ 30 VDC
I-7066D	-	7 x Form A	PhotoMOS Relay	-	0.13 A @ 350 V	-	-	-
-	M-7066PD-G				1 A @ 80 V
I-7067D-G	M-7067D-G		Signal Relay	1500 VDC	0.5 A @ 120 VAC 1 A @ 24 VDC
-	M-7068D-G	4 x Form A, 4 x Form C	Signal Relay	2000 VDC	Form A: 2 A @ 30 VDC 0.24 A @ 220 VDC 0.25 A @ 250 VAC Form C: 2 A @ 30 VDC 0.24 A @ 220 VDC 0.25 A @ 250 VAC	-	-	-
-	M-7069D-G		Power Relay		Form A: 6 A @ 35 VDC 6 A @ 240 VAC Form C: 5 A @ 30 VDC 5 A @ 250 VAC

 

Encoder/Frequency/Counter
Model		Encoder/Frequency/Counter Input						DO
DCON	DCON Modbus/RTU	Channel	Encoder	Counter	Frequency	Resolution	Max. Counting Rate	Channel	Type
I-7080D	M-7080-G	2	-	Up Counter	Yes	32-bit	100 kHz	2	Open Collector
I-7080BD-G	M-7080BD-G
I-7083D-G	-	3	CW/CCW, Dir/Pulse, AB Phase	Up/Down	-	32-bit	1 MHz	-	-
I-7083BD-G	-
-	M-7084-G	4/8		Up or Up/Down	Yes		200 kHz
I-7088D-G	M-7088D-G	8	-	Up Counter	-	32-bit	1 MHz	8	PWM, TTL
I-7088D-G/S	M-7088D-G/S								PWM, Open Collector
-	M-7088-16-G	-		-		-	-	16	PWM, Open Collector