iDCS-8830是一分布式的遠(yuǎn)程I/O系統(tǒng),上位機(jī)可通過不同的工業(yè)通訊協(xié)議與iDCS-8830的I/O達(dá)到數(shù)據(jù)截取及控制,使用者可將iDCS-8830安裝在接近工業(yè)現(xiàn)場以降低現(xiàn)場設(shè)備到I/O的布建成本。
● 廣泛的應(yīng)用
通過各種工業(yè)協(xié)議及基本數(shù)字、模擬、計(jì)數(shù)器及HART的支持,iDCS-8830提供高度整合及具經(jīng)濟(jì)效益的解決方案給各種工業(yè)應(yīng)用場合
● 彈性
所有安裝在iDCS-8830上的模塊具備單一或雙重的運(yùn)作,通過安裝相同的模塊及簡單的設(shè)定,不需額外的配線便可輕易的提升應(yīng)用層級
● 多種工業(yè)通訊標(biāo)準(zhǔn)的支持
iDCS-8830提供多種工業(yè)界較常使用的通訊協(xié)議,讓使用者可輕松的與各種現(xiàn)行的控制器或PLC做整合
● 實(shí)時(shí)更新的I/O數(shù)據(jù)
在iDCS-8830上的I/O模塊通過主動的方式將I/O信道的數(shù)據(jù)更新至通訊模塊,因此降低I/O數(shù)據(jù)的更新時(shí)間以及確保取得最實(shí)時(shí)的I/O數(shù)據(jù)
● 快速的I/O備援切換時(shí)間小于1ms
iDCS-8830在所有的I/O備援切換上,皆提供小于1ms的特色,使I/O控制及獲取上有最佳的表現(xiàn)
● 高度信賴的系統(tǒng)
iDCS-8830提供了許多功能上面的增強(qiáng),使系統(tǒng)更為穩(wěn)定極具信賴
| CPU module | ||
| 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. | |
| EEPROM | 16 KB Data retention: 40 years; 1,000,000 erase/write cycles. | |
| 64-bit Hardware Serial Number | Yes | |
| Built-in Watchdog Timer | Yes (0.8 second) | |
| Short Circuit Protection | Yes | |
| Power-on Value | Yes, Programmable | |
| Safe Value | Yes, Programmable | |
| Communicate Interface | ||
| COM 1 | 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, LE indicator) | |
| I/O Expansion Slots | ||
| Slot Number | 8 | |
| Hot Swap | Yes | |
| Auto Configuration | Yes | |
| Power | ||
| Protection | Power reverse polarity protection | |
| Isolation | 1 kV | |
| Power requirement | +10 ~ +30 VDC | |
| Power supply | 40 W | |
| Mechanical | ||
| Dimensions (W x L x H) | 374 x 132 x 100 mm | |
| Installation | DIN-Rail or Wall Mounting | |
| Environment | ||
| Operating Temperature | -25 ~ +75 °C | |
| Storage Temperature | -30 ~ +80 °C | |
| Humidity | 10~ 90%, Non-condensing | |
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