Описание внешних разъемов/en — различия между версиями
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(Новая страница: «<br><br><br><br><br> '''USB''' - to connect extra devices like USB-serial adapters, modems etc. (ver. 2.0 USB). <br> Ethernet connectors '''LAN''' и '''WAN''' -…») |
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| − | '''USB''' - | + | '''USB''' - to connect extra devices like USB-serial adapters, modems etc. (ver. 2.0 USB). <br> |
| − | Ethernet | + | Ethernet connectors '''LAN''' и '''WAN''' - see more [//wiki.webhmi.com.ua/index.php/%D0%9D%D0%B0%D1%81%D1%82%D1%80%D0%BE%D0%B9%D0%BA%D0%B0_%D1%81%D0%B5%D1%82%D0%B5%D0%B2%D1%8B%D1%85_%D1%81%D0%BE%D0%B5%D0%B4%D0%B8%D0%BD%D0%B5%D0%BD%D0%B8%D0%B9 here]. |
Версия 15:04, 12 июля 2017
10-pin terminal connector "screw - type" - power, relays, RS-485
Pins assignment (from left to right):
- 1. Common24V
- 2. "+" line of 24В
- 3. Isolated gnd for LAN/WAN cable shields
- 4. Relay #1 N.O.
- 5. Common wire for relays #1,2
- 6. Relay #2 N.O.
- 7. N.C.
- 8 RS-485 signal ground
- 9 Data- (:B) RS-485
- 10 Data+ (:A) RS-485
- Connection of RS-485 - refer to this.
- Switching capacity for SSRs - max. current 100мА ~/=, max. voltage - up to 350V.
- When using shielded Ethernet cable its shield will connect to GND terminal, which in his turn recommended to wire to ground for better noise protection.
- Voltage input 24В +/- 10% (15%).
Connection of external WiFi antenna (RP-SMA type)
USB - to connect extra devices like USB-serial adapters, modems etc. (ver. 2.0 USB).
Ethernet connectors LAN и WAN - see more here.
