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Bộ điều khiển lập trình nhúng 1 cổng I/O Expansion kết nối RS-485 ICP DAS RU-87P4 CR

I/O Expansion Unit

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Model: RU-87P4 CR
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Bộ điều khiển lập trình nhúng 1 cổng I/O Expansion kết nối RS-485 ICP DAS RU-87P4 CR

RU-87Pn series is a remote intelligent I/O expansion unit that used to expand I-87K series I/O modules over the RS-485 for industrial monitoring and controlling applications. There are more than 50 I/O modules supported with the unit, including analog input/output, digital input/output, and counter/frequency I/O modules.

RU-87Pn is designed to be used in harsh and noisy environment, so the hardware is manufactured with wide power input range (10 ~ 30 VDC) and operating temperature (-25 °C ~ +75 °C). It simplifies installation and maintenance of I/O modules with hot swappable and auto configuration, fault and error detection, dual watchdog, programmable power on and Safe Values.

Various software development kits (SDK) and demos are provided, such as PACSDK, LabVIEW driver, InduSoft driver, Linux driver, OPC Server, etc. The I-87K series I/O modules plugged in the RU-87Pn can be easily integrated into variant software system.

● Hot Swap
The RU-87Pn doesn’t need to shut down its power to replace or plug I-87K I/O modules. Therefore, the whole system can keep operating without any interruption.● Auto-Configuration
Configurations of I-87K I/O modules can be pre configured and stored in the nonvolatile memory of the RU-87Pn. When the RU-87Pn is power on or an I-87K I/O module is plug in, the RU-87Pn automatically check and restore these configurations to each I-87K I/O modules on it.● Easy Duplicate System
Using the DCON Utility, you can easily make a backup of the I-87K module configurations and write to another RU-87Pn. This design can easily and quickly duplicate many RU-87Pn.● Easy Maintenance and Diagnostic
The basic configurations (includes station number, baud rate) are set by the rotary and DIP switch. The operator can use only one screwdriver to set the RU-87Pn. And there are several LED status indicators to show whether I-87K modules are configured and work properly.If one I-87K module is damaged, the operator just need to get one good I-87K module with the same item number to replace the damaged one. And then check the LED indicators to know whether the replacement is performed correctly. The switch and LED design makes it easy for maintenance. There is no PC and Notebook needed.● Communication
RS-485 industrial multi-drop network
The RU-87Pn uses the industrial EIA RS-485 communication to transmit and receive data over long distance (1.2 Km).
DCON protocol
I-87K series I/O modules plugged in a RU-87Pn provide a simple command/response protocol (Called DCON protocol) for communication. All command/response are in easy used ASCII format.● Fully Software Support The free charge software utility and development kits include.
DCON Utility: for configuration

EZ Data Logger

EZ Data Logger is small data logger software. It can be applied to small Remote I/O system. With its user-friendly interface, users can quickly and easily build a data logger software without any programming skill.

OPC Servers:
OPC is an industrial standard interface based on OLE technology. With the OPC Server, I/O modules can be easily integrated to any software that has OPC client capability.

Support Variant Software Develop Toolkits
It’s free charge for PACSDK, LabVIEW driver, InduSoft driver, Linux driver, and etc driver.

● Rugged Industrial Environment
Dual watchdog design
The I-87K series I/O modules provides module watchdog and host watchdog. The module watchdog is a hardware watchdog; the host watchdog is a software watchdog. The module watchdog is designed to automatically reset the microprocessor when the module hangs. The host watchdog monitors the host controller (PC or PLC). The output of module can go to the Safe Value state when the host fails.

Programmable power on and Safe Value
The analog and digital output of modules can be programmed power on and Safe Value.

Wide range power input (10~30 VDC)
Wide range operating temperature (-25 °C ~ +75 °C)

● Update I-87Kn to RU-87Pn without modification software.
User can update I-87Kn to RU-87Pn without modification his software, then it can have How Swap, Auto-Configuration and etc useful features as above description.

Note: In RU-87P1/2/4/8 firmware A4.00 or later version, user can set Addr. Mode “ON” and address of I/O module begin as 1. Then user can update I-87Kn to RU-87Pn using the same software program to controller I-87K module.

EZ Data Logger is small data logger software. It can be applied to small Remote I/O system. With its user-friendly interface, users can quickly and easily build a data logger software without any programming skill.

OPC Servers:
OPC is an industrial standard interface based on OLE technology. With the OPC Server, I/O modules can be easily integrated to any software that has OPC client capability.

Support Variant Software Develop Toolkits
It’s free charge for PACSDK, LabVIEW driver, InduSoft driver, Linux driver, and etc driver.

● Rugged Industrial Environment
Dual watchdog design
The I-87K series I/O modules provides module watchdog and host watchdog. The module watchdog is a hardware watchdog; the host watchdog is a software watchdog. The module watchdog is designed to automatically reset the microprocessor when the module hangs. The host watchdog monitors the host controller (PC or PLC). The output of module can go to the Safe Value state when the host fails.

Programmable power on and Safe Value
The analog and digital output of modules can be programmed power on and Safe Value.

Wide range power input (10~30 VDC)
Wide range operating temperature (-25 °C ~ +75 °C)

● Update I-87Kn to RU-87Pn without modification software.
User can update I-87Kn to RU-87Pn without modification his software, then it can have How Swap, Auto-Configuration and etc useful features as above description.

Note: In RU-87P1/2/4/8 firmware A4.00 or later version, user can set Addr. Mode “ON” and address of I/O module begin as 1. Then user can update I-87Kn to RU-87Pn using the same software program to controller I-87K module.

Models RU-87P1 RU-87P2 RU-87P4 RU-87P8
Interface Type (RS-485)
Baud Rate 115200 bps maximum
Distance 1.2 km (4000 ft) maximum
Isolation 3000 VDC
ESD Protection +/-4 K Contact Discharge and +/-8 K Air Discharge
Communication Protocol DCON Protocol (ASCII Format)
Switch
Rotary Switch x2, For RS-485 address
DIP Switch 8-bit × 1, For auto configuration, check sum and baud rate
LED Indicators
Power Yes
System Ready Yes
Auto Configuration Yes
Slot Status Yes
I/O Expansion Slots
Hot Swap Yes
Auto Configuration Yes
Support Module Type High profile I-87K module only
Slots Numbers 1 2 4 8
Mechanical
Dimensions (W x L x H) 64 mm x 120 mm x 110 mm 95 mm x 132 mm x 111 mm 188 mm x 132 mm x 111 mm 312 mm x 132 mm x 111 mm
Installation DIN-Rail or Wall Mounting
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
Reverse Polarity Protection Yes
Isolation 1000 VDC
Frame Ground Yes
Consumption 1 W 1 W 2 W 2.4 W
Power Board Driving 5 W 8 W 30 W
RU-87P1 CR 1 slot I/O Expansion Unit (RoHS)
RU-87P2 CR 2 slot I/O Expansion Unit (RoHS)
RU-87P4 CR 4 slot I/O Expansion Unit (RoHS)
RU-87P8 CR 8 slot I/O Expansion Unit (RoHS)
DP-660 AC 85 ~ 270 V input, DC 24 V/2.5 A and 5 V/0.5 A output power supply
DP-665 AC 85 ~ 270 V input, DC 24 V/1.7 A and 5 V/0.5 A output power supply
DP-1200 CR AC 85 ~ 270 V input, DC 24 V/5.0 A output power supply (RoHS)
MDR-60-24 CR AC 85 ~ 264 V input, DC 24 V/2.5 A Output Industrial DIN Rail Power Supply (RoHS)
I-7560 CR USB to RS-232 Converter (RoHS)
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