DS1102 BASIC-programmable Serial Controller (RS232/422/485)

The DS1102 is a compact BASIC-programmable controller targeting serial-over-IP and serial control applications.

The DS1102 features a universal RS232/422/485 serial port. The device has a single DB9M connector and is priced as a single-port product, yet provides 3 independent serial channels (when in the RS232 mode).

Device power can be supplied via its power jack or the optional power-over-Ethernet board*.

The DS1102 can also be equipped with a 96x32 monochrome OLED display and Wi-Fi interface*.

There are eight LEDs on the device's front: green and red main status LEDs, a yellow Ethernet link LED, and five blue LEDs, which can be used for Wi-Fi signal strength indication. A buzzer is provided as well.

Each DS1102 is supplied with the DIN rail and wall mounting plates.

The device comes preloaded with a fully functional serial-over-IP application.

* Wi-Fi and power-over-Ethernet options are mutually exclusive

Specifications:

• Superior upgrade to the DS1206 and DS100B devices.
• Based on the high-performance T1000 IC.
• 10/100BaseT, auto-MDIX Ethernet port.
• Optional 802.11b/g Wi-Fi interface.
• Optional 96x32 monochrome OLED display.
• Optional power-over-Ethernet.
• Software-selectable RS232, RS422, and RS485 modes:
  • Baudrates of up to 921,600bps;
  • None/even/odd/mark/space parity modes;
  • 7/8 bits/character modes;
  • Optional RTS/CTS flow control (RS232 and RS422 modes);
  • Direction control (RS485 mode).
• Up to 3 serial channels in the RS232 mode; flexible mapping, such as:
  • A single channel: RX, TX, CTS, RTS, DSR, and DTR lines;
  • 3 channels: RX, TX, RX2, TX2, RX3, and TX3.
• 1024KB flash memory for firmware, application, and data.
• 2KB EEPROM for data storage.
• Eight LEDs:
  • Green and red main status LEDs;
  • Yellow Ethernet link LED;
  • Five blue LEDs (can be used for Wi-Fi signal strength indication).
• Built-in buzzer.
• Software-controlled onboard PLL.
• Power: 12VDC nominal (min. 9V, max. 18V).
• Dimensions: 90x48x25mm.
• Operating temperature range: -5 ~ 70 C.
• Firmware is upgradeable through the serial port or network.
• CE- and FCC-certified.
  

Included Accessories:
DIN rail mounting plate
Wall mounting plate and two screws

Optional Accessories:
12V/0.5A adaptor: APR-P0011 (US), APR-P0012 (EU), APR-P0013 (UK)
WAS-1499 straight Ethernet cable*
WAS-P0004(B) DB9M-to-DB9F serial cable (device-to-PC)
WAS-P0005(B) DB9F-to-DB9F serial cable (device-to-device)

See Also:
DS1100 single-channel RS232 controller
DS1101 3.5-channel RS232 controller

*For this device can be used as crossover cable too

Platform objects:

• Sock — socket comms (up to 16 UDP, TCP, and HTTP sessions).
• Net — controls the Ethernet port.
• Wln — handles the Wi-Fi interface (when present).
• Lcd — controls the OLED display (when present).
• Ser — in charge of serial channels.
• Io — handles I/O lines, ports, and interrupts.
• Fd — manages flash memory file system and direct sector access.
• Stor — provides access to the EEPROM.
• Romfile — facilitates access to resource files (fixed data).
• Pppoe — accesses the Internet over an ADSL modem.
• Ppp — accesses the Internet over a serial modem (GPRS, etc.).
• Pat — "plays" patterns on green and red status LEDs.
• Beep — generates buzzer patterns.
• Button — monitors the setup button.
• Sys — in charge of general device functionality.

Function Groups: String functions (27 in total!), date/time conversion functions (8), encryption/hash calculation functions (AES128, RC4, MD5, SHA-1), and more.

Variable Types: Byte, char, integer (word), short, dword, long, real, string, plus user-defined arrays and structures.