ICP DAS USA i-8000 Series manual Default firmware features, Modbus SDK in C language

i-8000Modbus/TCP PAC

SERIES

Default firmware features

■Supports Modbus/TCP communication protocol to access I/Os that plugged ￿ ￿ in slots.

■Supports VxComm technique for every COM port of controllers.

■Supports 8K and 87K DI/DO/AI/AO modules.

￿Please refer detail list in Modbus Utility on-line help. ■ Automatically scan I/O modules.

￿You can plug I/O modules in any slot. Don’t mind the slot order, it doesn mater

■ Allowed a maximum of 8 host PCs access simultaneously.

￿In fact, it can allow 16 host PCs access simultaneously.

￿But for getting better stability, we recommend you don’t use more than 8 host ￿

￿PCs to access a Modbus/TCP controller.

■Firmware updateable

Modbus SDK ( in C language )

We provide Modbus SDK to users. You can use it to integrate several serial devices. Thus the controller can be a Modbus/TCP slave and Modbus/RTU master. The Modbus SDK has below features:

■Supports extra user-defined command protocol

■Register based programming method (easy to use)

■Can link Modbus/RTU slave devices

■Supports user-defined registers

■Can link to non-standard serial devices

■Xserver SDK compatible

Hardware specifications

Same as I-8430, I-8431, I-8830, I-8831

Ordering Information

■I-8430-MTCP:Modbus/TCP PAC with 4 slots

■I-8431-MTCP:Modbus/TCP PAC with 4 slots

■I-8830-MTCP:Modbus/TCP PAC with 8 slots

■I-8831-MTCP:Modbus/TCP PAC with 8 slots

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