|
產品特點：
|
Features of default Modbus firmware
|
|
When you buy an I-7188E -MTCP controller, it already has the default Modbus firmware installed in Flash memory. The default firmware has the follows features:
-
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.
-
-
Firmware modifiable
We provide the Modbus SDK allowing users to develop their custom Modbus firmware.
|
|
產品規格：
|
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
|
|
在線咨詢 
