WISE-7526M
6-channels AI, 2-channels AO, 2-channels DI, 2-channels DO and 2-port Ethernet Switch
Features
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. It allows each analog input to configure a proper range with 240 Vrms high voltage protection. WISE-7526M follows IEEE 802.3af-compliant Power over Ethernet (PoE) specification. It receives power from PoE enabled network by Ethernet pairs. 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.
Specifications
Hardware Specifications
Analog Input
Channels
6
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
125Ω
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
Internal Register
=, >, <, >=, <= (value)
DI Counter
DO Counter
=, >, <, >=, <= (value), Change
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
Internal Register
Change the value
DI Counter
DO Counter
Reset
Timer
Start, Reset
Schedule
Enable, Disable
Email
MQTT message
CGI Commands
Send
Recipe
Execute
P2P
DO(On/Off), AO, IR
Rule Status
Enable, Disable