8-channel Isolated Source Type Open Collector Output and 8-channel Digital Input PoE Module (RoHS)

WISE-7255

8-channel Isolated Source Type Open Collector Output and 8-channel Digital Input PoE Module (RoHS)

  Price:  $449.00  

Features

WISE (Web Inside, Smart Engine) is a product series developed by ICP DAS that functions as control units for use in remote logic control and monitoring in various industrial applications. WISE offers a user-friendly and intuitive web site interface that allows users to implement IF-THEN-ELSE control logic on controllers just a few clicks away; no programming is required. With its powerful and easy-to-use features, it will minimize the learning curve, shorten time to market and dramatically reduce the labor and cost spent on system development. WISE-7255 follows IEEE 802.3af-compliant (classification, Class 1) Power over Ethernet (PoE) specification. It allows receiving power from PoE enabled network by Ethernet pairs (Category 5 Ethernet cable). This feature provides greater flexibility and higher efficiency therefore simplifying systems design, saving space, reducing cables and eliminating the requirement for dedicated electrical outlets. Meanwhile, in case under a non-PoE environment, WISE-7255 will still be able to receive power from auxiliary power sources like AC adapters or battery, etc. This module WISE-7255 supports Modbus TCP protocol to make seamless integration with SCADA software available. It features 8-channel isolated open collector outputs and 8-channel Dry/Wet contact digital inputs. Each output channel supports 650 mA currnet driving 10 ~ 40 VDC.

  • Built-in Web Server for IF-THEN-ELSE rule setting
  • Built-in IF-THEN-ELSE rule enigne for logic operation
  • No more programming. Just click and get done!
  • Support IO, Counter, Timer, Email operations
  • Modbus TCP Protocol for SCADA Software Seamless Integration
  • IEEE 802.3af-compliant Power over Ethernet (PoE)
  • 10/100 Base-TX Ethernet
  • 2-way Isolation/ESD Protection
  • DO Type: 8 Isolated Open Collectors (Source Type)
  • DI Type: 8 Dry/Wet Contact (Sink/Source)

Reference & Support

Specifications

Digital Input

Channels

8

Contact

Dry + Wet

Sink/Source (NPN/PNP)

Dry: Source

Wet: Sink/Source

Wet Contact

On Voltage Level: +10 VDC ~ +50 VDC

Off Voltage Level: +4 VDC Max.

Dry Contact

On Voltage Level: Close to GND

Off Voltage Level: Open

Input Impedance

10 k?

Counters

Max. Count: 65535 (16 bits)

Max. Input Frequency: 50 Hz

Min. Pulse Width: 10 ms

Overvoltage Protection

+70 VDC

Effective Distance

500 M Max.

Digital Output

Output Channels

8

Output Type

Open Collector (Source)

Max. Load Current

650 mA/channel at 25 °C

Load Voltage

+10 VDC ~ +40 VDC

Overvoltage Protection

47 VDC

Overload Protection

-

Short Circuit Protection

Yes

System

CPU

16-bit CPU

SRAM

512 KB

Flash Memory

512 KB

EEPROM

16 KB

Watchdog

Yes

Communication

Ethernet Port

2 x RJ-45, 10/100 Base-TX, Swtich Ports

Communication

I/O

2500 VDC

EMS Protection

ESD (IEC 61000-4-2)

±4 kV Contact for Each Terminal and ±8 kV Air for Random Point

EFT (IEC 61000-4-4)

±2 kV for Power Line

Surge (IEC 61000-4-5)

±2 kV for Power Line

LED Indicators

for System Running

Yes

for Ethernet Link/Act

Yes

for DI/DO Status

Yes

for PoE Power

Yes

Power Requirements

Reserve Polarity Protection

Yes

Powered from Terminal Block

Yes, 12 ~ 48 VDC

Powered from PoE

Yes, IEEE 802.3af, Class1

Consumption

4.0 W

Mechanical

Dimensions (L x W x H)

120 mm x 76 mm x 38 mm

Installation

DIN-Rail or Wall mounting

Environment

Operating Temperature

-25 ~ +75 °C

Storage Temperature

-30 ~ +80 °C

Humidity

10 ~ 90% RH, non-condensing

Software Specifications

Functions

Rule Configuration Website

Access Web server on WISE controllers to edit and upload logic rules through web browser.

36 IF-THEN-ELSE Logic Rules

3 IF conditions with AND or OR operators

3 THEN actions and 3 ELSE actions

48 Internal Registers

Hold temporary variables and read/write data via Modbus TCP address.

12 Timers

Delay / Timing functions.

12 Emails

Send Email messages to pre-set Email receivers.

12 CGI Commands

Send pre-set CGI commands.

12 Recipes

Set up THEN/ELSE action groups.

8 P2P remote modules

Set up the connection information for the remote WISE modules.

Modbus TCP Protocol

Real time control and monitoring I/O channels and system status of controllers via SCADA software

IF Conditions

DI Channel

ON, OFF, ON to OFF, OFF to ON, Change

Internal Register

= > < ? ? (value)

DI Counter, DO Counter

= > < ? ? (value) Change

Timer

Timeout, Not Timeout

P2P

DI, AI, DI Counter, DO Counter, IR

Rule Status

Enable, Disable

THEN/ELSE Actions

DO Channel

ON, OFF, Pulse Output

Internal Register

Change the Value

DI Counter

DO Counter

Reset

Timer

Start, Reset

Email

CGI Commands

Send

Recipe

Execute

P2P

DO (On/Off), AO, IR

Rule Status

Enable, Disable

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