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支持Modbus/TCP的遠(yuǎn)程I/O系統(tǒng)
| 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 | |