Module RS-485 Modbus RTU 8 kênh đầu vào số DI + 8 kênh đầu ra số DO ICP DAS M-7055-G CR
Features
- Source-type Digital Output with Overload Protection
- Digital Input Channels Can be Used as 16-bit Counters
- Short Circuit Protection
- Configurable Power-on Value and Safe Value Settings
Introduction
M-7055/M-7055D offers 8 isolated channels for digital input and 8 isolated channels for digital output. Either sink- or source-type inputs can be selected via wire connections. All digital input channels are also able to be used as 16-bit counters. M-7055(D) supports source-type output with short circuit protection. M-7055D has 16 LED indicators for channel status monitoring. M-7055(D) supports Modbus RTU and DCON protocols, which can be configured via software. There are also options for configuring power-on and safe values. 4 kV ESD protection and 3750 VDC intra-module isolation are standard, and all hardware specifications are the same as I-7055(D).
Applications
• All Types of ON/OFF Control
• Building Automation
• Industrial Automation
• Industrial Machinery
• Food and Beverage Systems
• Semiconductor Fabrication
• Control Systems
Specifications
| CPU Module |
| Watchdog Timer |
Module, Communication (Programmable) |
| Isolation |
| Intra-module Isolation |
3750 VDC |
| EMS Protection |
| EFT (IEC 61000-4-4) |
±4 kV for Power Line |
| ESD (IEC 61000-4-2) |
±4 kV Contact for Each Terminal
±8 kV Air for Random Point |
| Surge (IEC 61000-4-5) |
±3 kV for Power Line |
| LED Indicators |
| Status |
1 x Power and Communication |
| Digital Input/Counter |
| Channels |
8 |
| Type |
Dry Contact,
Wet Contact |
| Sink/Source (NPN/PNP) |
Sink/Source |
| ON Voltage Level |
Dry: Close to GND
Wet: +10 ~ +50 VDC |
| OFF Voltage Level |
Dry: Open
Wet: +4 VDC Max. |
| Max. Counts |
65535 (16-bit) |
| Frequency |
100 Hz |
| Min. Pulse Width |
5 ms |
| Effective Distance |
500 m Max. |
| Input Impedance |
10 kΩ |
| Overvoltage Protection |
±70 VDC |
| Digital Output |
| Channels |
8 |
| Type |
Open Source |
| Sink/Source (NPN/PNP) |
Source |
| Load Voltage |
+10 ~ +40 VDC |
| Load Current |
650 mA/Channel |
| Overvoltage Protection |
47 VDC |
| Overload Protection |
1.4 A |
| Short-circuit Protection |
Yes |
| Power on Value |
Programmable |
| Safe Value |
Programmable |
| COM Ports |
| Ports |
1 x RS-485 |
| Baud Rate |
1200 ~ 115200 bps |
| Data Format |
(N, 8, 1) |
| Protocol |
Modbus RTU, DCON |
| Power |
| Reverse Polarity Protection |
Yes |
| Input Range |
+10 ~ +30 VDC |
| Consumption |
0.8 W |
| Mechanical |
| Dimensions (mm) |
123 x 72 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 |
Download
Datasheet
Documents
Ordering Information
| M-7055-G CR |
8-ch Isolated (Dry, Wet) DI and 8-ch Isolated (Source, PNP, 10~40 VDC) DO Module using DCON and Modbus Protocols (Gray Cover) (RoHS) |
