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■ Wath's the difference between I-7188EC & PDS-700
I-7188EN | PDS-700 | |
---|---|---|
OS | MiniOS7 | MiniOS7 |
CPU | 80188-40 MHz | 80186-80 MHz |
SDRAM/Flash | 384 KB/512 KB | 512 KB/512 KB |
Ethernet | 10 M | 10/100 M |
EEPROM | 2 KB | 16 KB |
Frame Ground | – | Yes |
ESD Protection | – | +/-4 kV |
Total Models | 8 | 10+ |
Models with DI/DO | 2 | 5 |
Virtual COM | Yes | Yes |
Virtual I/O | – | Yes |
DS-700 Series Non-Programmable Device Servers
|
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Model | RS-232 | RS-485 | RS-422/485 | DI/DO | Ethernet | COM1 | COM2 | COM3 | COM4 | COM5 | COM6 | COM7 | COM8 | Similar Product |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DS-712 | 1 | – | – | – | 10/100 M |
5-wire
RS-232 |
– | – | – | – | – | – | – | I-7188E1(D) |
DS-715 | – | – | 1 | – | 10/100 M |
RS-422/
RS-485 |
– | – | – | – | – | – | – | – |
PDS-700 Series Programmable Device Servers
|
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Model | RS-232 | RS-485 | RS-422/ 485 |
DI/DO | Ethernet | COM1 | COM2 | COM3 | COM4 | COM5 | COM6 | COM7 | COM8 | Similar Product |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PDS-720(D) | 1 | 1 | – | – | 10/100 M |
5-wire
RS-232 |
2-wire RS-485 |
– | – | – | – | – | – | I-7188E2(D) |
PDS-721(D) | 1 | 1 | – | 6/7 | 10/100 M | 5-wire RS-232 |
2-wire RS-485 |
– | – | – | – | – | – | I-7188EA(D) |
PDSM-721(D) | – | |||||||||||||
PDS-732(D) | 2 | 1 | – | 4/4 | 10/100 M | 5-wire RS-232 |
2-wire RS-485 |
5-wire RS-232 |
– | – | – | – | – | I-7188E3(D)-232 |
PDSM-732(D) | – | |||||||||||||
PDS-734(D) | 1 | 1 | 1 | 4/4 | 10/100 M | 5-wire RS-232 |
2-wire RS-485 |
RS-422/ 485 |
– | – | – | – | – | I-7188E3(D) |
PDSM-734(D) | – | |||||||||||||
PDS-742(D) | 3 | 1 | – | – | 10/100 M | 5-wire RS-232 |
2-wire RS-485 |
5-wire RS-232 |
9-wire RS-232 |
– | – | – | – | I-7188E4(D) |
PDSM-742(D) | – | |||||||||||||
PDS-743(D) | 3 | 1 | – | 4/4 | 10/100 M | 5-wire RS-232 |
2-wire RS-485 |
3-wire RS-232 |
3-wire RS-232 |
– | – | – | – | – |
PDSM-743(D) | ||||||||||||||
PDS-752(D) | 4 | 1 | – | – | 10/100 M | 5-wire RS-232 |
2-wire RS-485 |
5-wire RS-232 |
5-wire RS-232 |
5-wire RS-232 |
– | – | – | I-7188E5(D) |
PDSM-752(D) | – | |||||||||||||
PDS-755(D) | 1 | 4 | – | – | 10/100 M | 5-wire RS-232 |
2-wire RS-485 |
2-wire RS-485 |
2-wire RS-485 |
2-wire RS-485 |
– | – | – | I-7188E5(D)-485 |
PDSM-755(D) | – | |||||||||||||
PDS-762(D) | 5 | 1 | – | 1/2 | 10/100 M | 5-wire RS-232 |
2-wire RS-485 |
3-wire RS-232 |
3-wire RS-232 |
3-wire RS-232 |
3-wire RS-232 |
– | – | – |
PDSM-762(D) | ||||||||||||||
PDS-782(D) | 7 | 1 | – | – | 10/100 M | 5-wire RS-232 |
2-wire RS-485 |
3-wire RS-232 |
3-wire RS-232 |
3-wire RS-232 |
3-wire RS-232 |
3-wire RS-232 |
3-wire RS-232 |
I-7188E8(D) |
PDSM-782(D) | – | |||||||||||||
PDS-782-25/D6 | 7 | 1 | – | – | 10/100 M | 5-wire RS-232 |
2-wire RS-485 |
3-wire RS-232 |
3-wire RS-232 |
3-wire RS-232 |
3-wire RS-232 |
3-wire RS-232 |
3-wire RS-232 |
– |
PDS-782D-25/D6 |
Note :
1. D 버전 모듈에는 7-Seg가 내장되어 있습니다. (LED 디스플레이)
2. M 버전 모듈은 금속 케이스를 사용합니다.
3. DI/DO 열에는 각 장치의 채널 수가 있습니다.
4. 일부 PDS-700에는 DIO 기능이 없습니다.