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訪問次數(shù):195更新時間:2021-09-25 10:15:28
(Auto-negotiating, auto MDI/MDI-X, LED indicator) [PPDS(M)-755(D)-MTCP only]
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Models | PDS(M)-755(D) | PPDS(M)-755(D)-MTCP | ||||
CPU | ||||||
CPU | 80186-80 MHz or compatible | |||||
SRAM | 512 KB | |||||
Flash Memory | Flash ROM: 512 KB ; Erase unit is one sector (64 KB) ; 100,000 erase/write cycles | |||||
EEPROM | 16 KB; Data retention: 40 years; 1,000,000 erase/write cycles. | |||||
Built-in Watchdog Timer | Yes | |||||
Communication Interface | ||||||
Non-isolated | COM1 | RS-232 (TxD, RxD, RTS, CTS, GND) | ||||
COM2 | RS-485 (D2+, D2-, GND) | |||||
COM3 | RS-485 (DATA+, DATA-, GND) | |||||
COM4 | RS-485 (DATA+, DATA-, GND) | |||||
COM5 | RS-485 (DATA+, DATA-, GND) | |||||
Ethernet | 10/100 Base-TX, RJ-45 port (Auto-negotiating, auto MDI/MDI-X, LED indicator) | |||||
PoE | IEEE 802.3af | |||||
COM Port Formats | ||||||
Data Bit | 7, 8: for COM1 and COM2 5, 6, 7, 8: for COM3 ~ COM5 | |||||
Parity | None, Even, Odd, Mark, Space | |||||
Stop Bit | 1, 2: for COM1 ~ COM5 | |||||
Baud Rate | 115200 bps Max. | |||||
LED Indicators | ||||||
5-digit 7 Segment | Yes, only for "D" versions | |||||
System | Red | |||||
PoE | Green | |||||
Power | ||||||
Protection | Power Reverse Polarity Protection | |||||
Required Supply Voltage | +10 VDC ~ +30 VDC (non-regulated) | PoE or +12 VDC ~ +48 VDC (non-regulated) | ||||
Power Consumption | PDS(M)-755: 2.0 W PDS(M)-755D: 2.7 W | PPDS(M)-755-MTCP: 2.2 W PPDS(M)-755D-MTCP: 2.9 W | ||||
Mechanism | ||||||
Flammability | Fire Retardant Materials (UL94-V0 Level) | |||||
Dimension (W x H x D) | 72 mm x 123 mm x 35 mm (88 mm x 123 mm x 28 mm for "M" versions) | |||||
Installation | DIN-Rail or Wall mounting | |||||
Casing | Fire Retardant Plastic (Metal for "M" versions) | |||||
Environment | ||||||
Operating Temperature | -25 ~ +75 °C | |||||
Storage Temperature | -40 ~ +80 °C | |||||
Humidity | 5 ~ 90% RH, non-condensing |
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