2~7 dagen

Intelligent Remote Redundant Ethernet I/O expansion unit

● Support Modbus/TCP communication protocol at Ethernet port
● Support DI/DO/AI/AO/Counter/Frequency modules
● Support HART protocol
● Support redundant communication and power modules
● Supports redundant I/O modules
● I/O configurable via the Ethernet (Using the iDCS-8830 Utility)
● Supports Hot-swap and auto configuration
● Supports power on value and safe value for analog/digital output module
● Allows maximum of 4 clients access simultaneously
● Maximum 255 digital I/O in one iDCS-8830
● Maximum 64 analog output in one iDCS-8830
● Maximum 128 analog input in one iDCS-8830

The iDCS-8830 remote redundant IO unit is available in a dual redundant configuration with Modbus TCP protocol. This consists of two communication processors installed in the same backplane. In addition to the communication processors and powers, up to 8 IO modules can be installed in the backplane. These IO modules can be configured as individual IO modules or configured as redundant IO modules.

There is up to four groups of redundant I/O modules can be used in the iDCS-8830. When one of modules in the iDCS-8830 has a failure, the other backup module would take care of the work seamlessly. That can guarantee the reliability of the system. The iDCS-8830 offer redundancy options for various functions- ranging from power redundancy to I/O redundancy.

Besides, there are most of I/O modules, such as DI, DO, AI, AO, PI, PO, HART and etc, can be used in the iDCS-8830. Therefore, the iDCS-8830 is fit for the high safety applications especially in DCS applications. Moreover, due to the open Modbus TCP protocol, most SCADA software built-in Modbus communication protocol can easily and quickly integrate the iDCS-8830 to the SCADA software as data acquisition and monitor to apply to environment monitoring, power management, factory automation, etc. With the above features, the iDCS-8830 is a high safety, reliability remote I/O system.




● On-line configuration via Ethernet
● Configuration export/import
● Configure I/O modules parameters
● Auto scan/monitor I/O data and status
● Digital/Alanog I/O output control
● Power on value, safe value setting
● Event datalog


● PAC or PLC system with I/O Redundancy
● Redundancy system

Meer informatie
CPU 80186 or compatible (16-bit and 80MHz)
SRAM 512KBytes
Flash 512 KB; Erase unit is one sector (64K bytes); 100,000 erase/write cycles.
Data retention: 40 years; 1,000,000 erase/write cycles.
64-bit Hardware Serial Number Yes
Built-in Watchdog Timer Yes (0.8 second)
Communication Interface
COM1 RS-232 (to update firmware)
CAN Port Internal communication with the CAN I/O modules
Ethernet Port 10/100Base-TX Ethernet Controller
(Auto-negotiating, Auto_MDIX, LED indicator)
I/O Expansion Slots
Slot Number 8
Hot Swap Yes
Auto Configuration Yes
Dimensions (w x l x h) 374 x 132 x 100mm
Installation DIN-Rail or Wall Mounting
Operating Temperature -25 °C ~ +75 °C
Storage Temperature -30 °C ~ +80 °C
Humidity 10~ 90%, Non-condensing
Protection Power reverse polarity protection
Isolation 1 kV
Power Requirement +10 ~ +30 VDC
Power Supply 40 W
Redundant power function needs to order another FPM-D2440 module
Redundant Communication function needs to order another FCM-MTCP module
Mijn vraag gaat over: ICPDAS iDCS-8830
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