I-7188EXD-MTCP CR ICP DAS Gateways

• Converters single Modbus/TCP to multi Modbus/RTU
• The I-7188E -MTCP is a Modbus/TCP gateway. It can easily upgrade
• many Modbus/RTU devices to have Ethernet communication ability.
• Supports VxComm technique for every COM port of controllers
• If serial devices don't support Modbus/RTU, you can still access these devices.
• But need to install VxComm driver on host PCs and assign a COM port number to link to the remote COM port
• (of I-7188E -MTCP). After that, serial clients can access these remote serial devices via standard RS-232 functions.
• Allowed multi-client (or master) access simultaneously
• Different I-7188E -MTCP controller supports different client numbers connect to.
• Firmware modifiable
• We provide the Modbus SDK allowing users to develop their custom Modbus firmware.

CPU

CPU: 80188, 40MHz or compatible
SRAM: 512K bytes
Flash Memory: 512K bytes
EEPROM: 2K Bytes
NVRAM: 31 Bytes (battery backup, data valid up to 10 year)
RTC (Real Time Clock): Yes
64-bit Hardware Serial Number: Yes
Built-in Watchdog Timer: Yes

Communication Interface

COM1: RS-232 (TXD, RXD, RTS, CTS, GND)
COM2: RS-485 (D2+, D2-)
Ethernet Port: 10BASE-T NE2000 compatible Ethernet Controller

COM Port Formats

Data bit: 7, 8
Parity: Even, Odd, None
Stop bit: 1

LED Display

5-Digit 7 Segment LED Display: Yes (for I-7188EXD-MTCP only)
System LED Indicator: Yes

Hardware Expansion

I/O expansion bus: Yes
User defined I/O pins: 14 pins

Dimensions

I-7188EX(D)-MTCP: 123mm x 72mm x 33mm

Operating Environment

Operating Temperature: -25°C to +75°C
Storage Temperature: -40°C to +80°C

Power

Protection: Power reverse polarity protection
Required Supply Voltage: +10 to +30V/DC (non-regulated)
Power consumption: 
          2W for I-7188EX-MTCP
          3W for I-7188EXD-MTCP