Mô tả

Module Motionnet 32 kênh đầu ra số DO ICP DAS MN-3257 CR

Features

  • Maximum communication speed: 20 Mbps
  • 32-ch isolated digital outputs
  • Each Motionnet transfer Line: connect modules up to 64
  • Designing isolation protection: power, communication, I/O
  • LED Diagnostics for communication and I/O status
  • The internal flywheel diode of each output port can be connected to different sources of power individually
  • High current sinking capability (200 mA)

Introduction

The MN-3257 is an I/O expansion device for Motionnet systems and is equipped with 32 isolated digital output channels. Each Motionnet communication line can be connected to up to 64 modules, meaning that the I/O can be expanded to 2048 output channels. The communication time required by each MN-3257 is 15.1 us. If 64 modules have been connected, signals for 2048 points on 64 modules can be sent and received within 0.97 msec. The update of the I/O status is completed automatically through the Motionnet system at a constant interval, and setting interrupts for specific input points that the customer wants to monitor can help prevent CPU time from being wasted by repetitive polling when there is nothing else for the issuing process to do. The internal flywheel diodes of each output port can be individually connected to different sources of power (each port is comprised of 8 I/O signals).

Specifications

Hardware
Connector 13-pin pluggable terminal block x 4
LED Indicators
Status Communication state (Link, Error)
Internal 3.3 V Power
Termination Resistor Switch
Input/Output state
Digital Output
Channels 32
Type Open Collector (Sink),
with internal flywheel diode
Load Voltage +30 VDC max.
Load Current 200 mA max. for each channel
Isolation 3000 Vrms
Motionnet
Communication Connectors RJ-45 x 2
Transfer Speed Selectable 2.5, 5, 10 or 20 Mbps
by DIP Switch.
Cyclic Time 15.1 μs per device (20 Mbps)
Power
Input Range 24 VDC (1000 V isolated)
Consumption 2 W Max.
Mechanical
Casing Plastic
Dimensions (mm) 31 mm x 140 mm x 126.6 mm
Installation DIN-Rail mounting
Environment
Operating Temperature 0 ~ +60 °C
Storage Temperature -20 ~ +80°C
Humidity 10 ~ 90% RH, Non-condensing

Download

Datasheet

Documents

Ordering Information

MN-3257     CR  Distributed Motionnet 32-ch Isolated DO Module with RJ-45 Connector (RoHS)
Đăng nhập
Đăng ký
Hotline: 0904251826
x