WISE-7115
7-channel RTD Input with 3-wire RTD lead resistance elimination WISE PoE Controller (RoHS)
- 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
- AI Type: 7 RTD (Pt100, Pt1000, Ni120, Cu100, Cu1000)
- Individual Channel Configuration
- 3-wire RTD Input with Lead Resistance Elimination
- 2-way Isolation/ESD Protection
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-7115 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-7115 will still be able to receive power from auxiliary power sources like AC adapters or battery, etc. This WISE-7115 module supports Modbus/TCP protocol to make seamless integration with SCADA software available. It features 16-bit, 7-channel RTD inputs. Each channel is allowed to configure an individual range that supports 3-wire RTD lead resistance elimination and open wire detection for RTD measurement.
RTD Input
Input Channels: 7 (Differential)
Sensor Type: Pt100, Pt1000, Ni120, Cu100, Cu1000
Wire Connection: 2/3 Wire
Resolution: 16-bit
Sampling Rate: 12 Sample/Sec. (Total)
Accuracy: +/-0.05%
Zero Drift: +/-0.5 μV/°C
Span Drift: +/-20 μV/°C
Common Mode Rejection: 150 dB
Normal Mode Rejection: 100 dB
Input Impedance: >1MΩ
Open Wire Detection: Yes
Individual Channel Configuration: Yes
3-wire RTD Lead Resistance Elimination: Yes
System
CPU: 16-bit CPU
SRAM: 512KB
Flash Memory: 512KB
EEPROM: 16KB
Watchdog: Yes
Communication
PoE Ethernet Port
10/100 Base-TX and automatic MDI/MDI-X
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): +/-4 kV for Power
LED Indicators
PoE PoE: On
L1: System Running
L2: Ethernet Link/Act
L3: Ethernet 10/100 M Speed
Power Requirements
Reverse Polarity Protection: Yes
Powered from Terminal Block: Yes, 12 ~ 48 VDC
Powered from PoE: Yes, IEEE 802.3af, Class1
Consumption: 2.6 W
Mechanical
Dimensions (W x L x D): 72 mm x 123 mm x 35 mm
Installation: DIN-Rail or Wall mounting
Environment
Operating Temperature: -25 °C ~ +75 °C
Storage Temperature: -30 °C ~ +80 °C
Humidity: 10 ~ 90% RH, non-condensing
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
AI Channel - Internal Register: =、>、<、>=、<=(value)
Timer: Timeout、Not Timeout
P2P DI、AI、DI counter、DO counter、IR
Rule Status: Enable、Disable
THEN / ELSE Actions
Internal - Register: Change the value
Timer: Start、Stop
Email - CGI Commands: Send
Recipe: Execute
P2P: DO(On/Off)、AO、IR
Rule Status: Enable、Disable