WISE-7526M

WISE I/O Module with 6-channels AI, 2-channels AO, 2-channels DI, 2-channels DO and 2-port Ethernet Switch

Introduction

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-7526M is a multi-function module with 6-channel analog inputs, 2-channel analog outputs, 2-channel digital inputs and 2-channel digital outputs. It provides various programmable analog inputs, and analog outputs. Each analog input is allowed to configure a proper range with 240 Vrms high voltage protection. WISE-7526M follows IEEE 802.3af-compliant Power over Ethernet (PoE) specification. It allows receiving power from PoE enabled network by Ethernet pairs. In additional to this, WISE-7526M also has a built-in two-port Ethernet switch to implement daisy-chain topology. The cabling is much easier and total costs of cable and switch are significantly reduced.

By integrating with IF-THEN-ELSE rule engine, WISE-7526M provides more powerful functions such as I/O Moniitoring/Control, Counter, Timer, Schedule, E-mail sending & CGI Command sending for use in various industrial applications. WISE-7526M also supports Modbus TCP and MQTT protocol to make seamless integration with SCADA, IT and IoT (Internet of Things) system.

Features

  • Runs on browsers, no extra software tool is required.
  • No more programming, Web pages provided for control logic editing.
  • IF-THEN-ELSE logic rules execution ability.
  • Built-in I/O (AI: 6 Channels; AO: 2 Channels; DI: 2 Channels; DO: 2 Channels)
  • Support I/O Moniitoring/Control, Counter, Timer, Schedule, Email sending and CGI Command sending operations.
  • Modbus TCP Protocol for SCADA System Integration.
  • IEEE 802.3af-compliant Power over Ethernet (PoE).
  • 2-port Ethernet Switch for Daisy-Chain Topology.
  • MQTT Protocol for IT & IoT (Internet of Things) System Integration.

Applications

Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote diagnosis and Testing Equipment, etc.

Hardware Specifications

Analog Input
Channels 6 (Differential)
Input Type ±500 mV, ±1 V, ±5 V, ±10 V,
±20 mA, 0 to 20 mA, 4 to 20 mA (jumper selectable)
Resolution 16-bit
Sampling Rate 10 Sample/Sec. (Total)
Accuracy ±0.1 %
Zero Drift ±20 μV/°C
Span Drift ±25 ppm/°C
Overvoltage Protection 240 Vrms
Input Impedance Voltage 2 MΩ
Current 125 Ω
Common Mode Rejection 86 dB Min.
Normal Mode Rejection 100 dB
Individual Channel Configuration Yes
Analog Output
Channels 2
Output Type 0 to 5 VDC, ± 5 VDC, 0 to 10 VDC, ± 10 VDC,
0 to 20 mA, 4 to 20 mA (jumper selectable)
Individual Channel Configuration Yes
Resolution 12-bit
Accuracy ± 0.1 % of FSR
Voltage Output Capability 20 mA @ 10 V
Current Load Resistance 500 Ω
Open Wire Detection Yes, for 4 to 20 mA only
Digital Input
Channels 2
Dry Contact
(Source)		 On Voltage Level Close to GND
Off Voltage Level Open
Effective Distance for Dry Contact 500M Max.
Wet contact
(Sink/Source)		 On Voltage Level +1 VDC Max.
Off Voltage Level +3.5 VDC ~ +30 VDC
Counters Channels 2
Max. Counts 16-bit (65535)
Max. Input Frequency 50 Hz
Min. Pulse Width 10 ms
Overvoltage Protection 30 VDC
Digital Output
Channels 2
Output Type Isolated Open Collector (Sink)
Max. Load Current 700 mA/Channel
Load Voltage +5 VDC to +50 VDC
Overvoltage Protection 60 VDC
Overload Protection 1.4 A
Short-circuit Protection Yes
Communication
Ethernet Port 2 x RJ-45, 10/100 Base-TX, Swtich Ports
PoE Yes
Protocol Modbus TCP, MQTT
LED Indicators
for System Running Yes
for Ethernet Link/Act Yes
for I/O Channel Status Yes
for PoE Power Yes 
2-Way Isolation
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
Power
Reverse Polarity Protection Yes
Powered from Terminal Block 12 ~ 48 VDC
Powered from PoE Yes, IEEE 802.3af, Class1
Consumption 4.4 W (Max.)
Mechanical
Dimensions (L x W x H) 120mm x 97mm x 42mm
Installation Wall mounting
Environment
Operating Temperature -25 °C to +75 °C
Storage Temperature -30 °C to +80 °C
Humidity 10 to 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.
72 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
24 Timers Delay / Timing functions.
24 Schedules Setup prescheduled routine tasks.
24 Emails Send Email messages to pre-set Email receivers.
24 CGI Commands Send pre-set CGI commands.
24 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.
MQTT Protocol Real time message publish/subscribe mechanism for I/O channels and system status via IT/IoT software.
IF Conditions
DI Channel ON, OFF, ON to OFF, OFF to ON, Change
AI Channel = 、> 、< 、 ≥ 、 ≤ (value)
Internal Register
DI Counter = 、> 、< 、 ≥ 、 ≤ (value), Change
DO Counter
Timer Timeout, Not Timeout
Schedule In Range, Out of Range
P2P DI, AI, DI counter, DO counter, IR
Rule Status Enable, Disable
THEN / ELSE Actions
DO Channel ON, OFF, Pulse Output
AO Channel Change the value
Internal Register
DI Counter Reset
DO Counter
Timer Start, Reset
Schedule Enable, Disable
Email Send
MQTT message
CGI Commands
Recipe Execute
P2P DO(On/Off), AO, IR
Rule Status Enable, Disable

Ordering Information

  • WISE-7526M CR

    • WISE IoT I/O Module with 6-channels AI, 2-channels AO, 2-channels DI, 2-channels DO and 2-port Ethernet Switch (RoHS)

Accessories

  • GPSU06U-6 : 24 V/0.25 A, 6 W Power Supply
  • MDR-20-24 : 24 V/1 A, 24 W Power Supply with DIN-Rail Mounting
  • NS-205 CR : Unmanaged 5-Port Industrial Ethernet Switch (RoHS)
  • NS-205PSE-24V CR : Unmanaged 5-Port Industrial PoE Ethernet Switch (RoHS)