FRAGEN SIE UNS
Beschreibung

ET-87Pn series is a remote intelligent I/O expansion unit to expand I-87K series I/O modules over the Ethernet for industrial monitoring and controlling applications. It offers two Ethernet switch ports to form a daisy-chain topology. The daisy-chain feature allows ET-87Pn to connect in series to each other or other Ethernet devices. Uses can easily simplify the cabling and save installation space with the feature.

ET-87Pn is designed to be used in harsh and noisy environment, so the hardware is manufactured with wide power input range (10 ~ 30 VDC), isolated power input and can operate under wide temperature (-25 ~ +75 °C). To simplify installation and maintenance of I/O modules, it provides many useful features, such as: hot swap allowed, auto confi guration, LED indicators for fault detection, dual watchdog to keep alive, programmable power on and safe values for safety.

There are more than 30 I/O modules supported with the unit, including analog input/output, digital input/output, counter, frequency I/O modules. We provide various software development kits (SDK) and demos, such as DLL, ActiveX, Labview driver, InduSoft driver, Linux driver, OPC server, etc. The I-87K series I/O modules plugged in the ET-87Pn can be easily integrated into variant software system.


Features


● Two Ethernet Ports for Daisy-Chain Topology
● LAN Bypass Feature
● Hot Swap Allowed
● Auto Confi guration
● LED Indicators for Fault Detection
● Push Buttons to Confi gure IP Address
● DCON Protocol
● 4/8 I/O Slots for I-87K Modules
● Operating Temperature: -25 ~ +75 °C

Spezifikation

Filterkriterien

Zollnummer
84718000
Slots
04
Ports RJ45
02
Status
Standard
Hersteller
ICPDAS

Spezifikation

Interface Type: Ethernet
Port
RJ-45 × 2
10/100Base-TX
(Auto-negotiating, Auto MDI/MDI-X, LED indicators)
Cabling
Daisy-Chain Ethernet Cabling
Isolation
3000 VDC
ESD Protection
+/- 4 K Contact Discharge and +/- 8 K Air Discharge
Communication Protocol
DCON Protocol (ASCII format)
LED Display/Indicators
Power
Yes
System Ready
Yes
Auto Configuration
Yes
Slot Status
Yes
IP Address
Yes (with push buttons to confi gure IP address)
I/O Expansion Slots
Hot Swap
Yes
Auto Configuration
Yes
Support Module Type
High profile I-87K module only
Slots Numbers
4
Mechanical
Dimensions (W x L x H)
188 mm x 132 mm x 111 mm
Environmental
Operating Temperature
-25 ~ +75°C
Storage Temperature
-30 ~ +80°C
Ambient Relative Humidity
10 ~ 90% RH (non-condensing)
Power
Input Range
+10 ~ +30 VDC
Redundant Input
Yes
Reverse Polarity Protection
Yes
Isolation
1000 VDC
Frame Ground
Yes
Consumption
6 W
Output Capacity
5 W supply to CPU and Backplane
25 W supply to I/O expansion slots
Total: 30 W
Alternativen