Описание внешних разъемов/en — различия между версиями
Материал из WebHMI Wiki
(Новая страница: «:: Connection of RS-485 - refer to [//wiki.webhmi.com.ua/index.php/%D0%9F%D0%BE%D0%B4%D0%BA%D0%BB%D1%8E%D1%87%D0%B5%D0%BD%D0%B8%D0%B5_RS-485 this.] :: Switching…») |
(Новая страница: «Connection of '''external WiFi antenna''' (RP-SMA type) border<br><br>») |
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:: Voltage input 24В +/- 10% (15%).<br><br><br> | :: Voltage input 24В +/- 10% (15%).<br><br><br> | ||
| − | + | Connection of '''external WiFi antenna''' (RP-SMA type) | |
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Версия 15:00, 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 - для подключения дополнительных устройств (спецификация 2.0).
Ethernet разъемы LAN и WAN - назначение см.здесь.
