Module RS-485 Modbus RTU 4/8 kênh đầu vào Counter/Frequency/Encoder ICP DAS M-7084-G CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

4/8-ch Counter/Frequency/Encoder Input Module

THÔNG TIN SẢN PHẨM

Tính năng

• 8 Up Counter/Frequency Channels or 4 Encoder Input Channels
• Programmable Digital Filter
• 32-bit Counter
• Individual Channel Configuration
• Virtual Battery Backup to Preserve Counter Values
• Preset Values for Counter Input

Giới thiệu

The M-7084 is a 32-bit high-speed Counter/Frequency/Encoder input module that offers a variety of mode options, including "Up Counter”, "Frequency Input", "Up/Down Counter", "Direct/Pulse Counter" and "A/B Phase Counter" modes. The mode combinations can be individual set for all 8 channels, where some channels can be set to “Up Counter” mode and other channels can be simultaneously set to “Frequency”, "Up/ Down Counter" or “Encoder input” mode. The built-in digital filter can filter out noise where the high/ low pulse width is smaller than the minimum high/low width of the digital filter. The M-7084 provides a virtual battery backup function in counter mode.

Ứng dụng

• Counter Measurement
• Frequency Measurement and Encoder Motion Control

Thông số kỹ thuật

CPU Module
Watchdog Timer	Yes, Module (1.6 Seconds), Communication (Programmable)

Memory
Battery Backup	Yes

Isolation
Intra-module Isolation	3000 VDC

EMS Protection
EFT (IEC 61000-4-4)	±4 kV for Power Line
ESD (IEC 61000-4-2)	±4 kV Contact for each Terminal
Surge (IEC 61000-4-5)	±3 kV for Power Line

LED Indicators
Status	1 x Power and Communication

Counter/Frequency/Encoder Input
Channels	4-channel Up/Down Counter (CW/CCW) 4-channel Dir/Pulse Counter (Bi-direction) 4-channel A/B Phase (Quadrature Counting) 8-channel Up Counter 8-channel Frequency
Type	Counter, Frequency or Encoder
Counter Mode	Up or Up/Down
Encoder Mode	CW/CCW, Dir/Pulse, AB Phase
Frequency Mode	Yes
Counter/Encoder Bits	32-bit (4,294,967,295)
Sink/Source (NPN/PNP)	Sink
ON Voltage Level	+3.5 VDC ~ +30 VDC
OFF Voltage Level	+1 VDC Max.
Frequency Accuracy	1 Hz ~ 200 kHz = ±0.025% of Input Frequency (Note1)
Individual Channel Configuration	Yes
Max. Speed	3.5 VDC ~ 10 VDC: 200 kHz 10 VDC ~ 30 VDC: 150 kHz
Low Pass Filter	1 ~ 32767 μs

COM Ports
Ports	1 x RS-485
Baud Rate	1200 ~ 115200 bps
Data Format	(N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1)
Protocol	Modbus RTU, DCON

Power
Reverse Polarity Protection	Yes
Input Range	+10 ~ +30 VDC
Consumption	1.32 W Max.

Mechanical
Dimensions (mm)	123 x 72 x 35 (W x L x H)
Installation	DIN-Rail

Environment
Operating Temperature	-25 ~ +75 °C
Storage Temperature	-30 ~ +80 °C
Humidity	10 ~ 90% RH, Non-condensing

Download

Data sheet

Manual

Thông tin mua hàng

M-7084-G CR

4/8-ch Counter/Frequency/Encoder Input Module using DCON and Modbus Protocols (Gray Cover) (RoHS)

Module RS-485 Modbus RTU 4/8 kênh đầu vào Counter/Frequency/Encoder ICP DAS M-7084-G CR

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