PC/PPI USB Adapter can replace Siemens PLC Adapter

PC/PPI USB Adapter is used to connect UniMAT UN200,Siemens PLC,Support as Laptop AC Adapter,alternative of Siemens PLC Adapter.

PC/PPI USB Adapter is used to connect UniMAT UN200. Siemens PLC,support Laptop AC Adapter

PC/PPI  USB Adapter PLC Description:

PPI USB adapter is used to connect UniMAT UN200 PLC to all other automatic products what support PPI & advanced PPI protocol. The circuit has built-in optical isolation with high immunity.

It can replace Siemens PC/PPI USB adapter as it has all functions what Siemens adapter has. It supports Multi Master Communication and can adapt Baud rate automatically in MMC.

Cable:

Characteristics & Technical Specification:

* Support USB/PPI operation system: windows2000/windows XP

* USB/PPI Software version: STEP7/Micro/WIN V4.0 SP3 and above,no need any drive program.

* Power Supply & Consumption

USB port: USB backplane power supply,DC5V,power loss about 50mA

485 port: PPI port power supply,DC24V,power loss about 15mV

* USB 485 interface with overcurrent protection,lightning-defend protection and prevention of feedback

* Optical galvanic Voltage: 1000V DC or 3500VAC

* Baud Rate: 9.6Kbps,19.2Kbps,187.5Kbps and automotive adapt baud rate in Multiple Master Network.

*  Support communication protocol: PPI,Advanced PPI

*  Support Multiple Master Network

*  Support long distance communication,RS485 port Max. distance: 2Km(9.6Kbps),1Km(187.5Kbps)

*  Each PC just use one USB cable

*  Work temperature: -10~+70°C

PC port cable length: 0.8M

*  Cable length: 3M(can change by order),color: black

Application:

*  UniMAT UN200 CPU

*  All other CPU which is compatible with UN200 CPU(Such as Siemens S7—200 CPU)

*  All HMI device what support PC/PPI protocol

*  Can connect to EM277 and program S7-200 or any other compatible CPU

The definition of the pin

Series No.	Signal	Description
1	Grand	RS485 logic Grand
2	24V-	24V Power Grand
3	Signal B	RXD/TXD+(RS485 signal +)
4	RTS	Current control signal(TTL level)
5	Land	RS485 Logic Grand
6	+5V	5V Power +
7	24V+	24V Power +
8	Signal A	RXD/TXD-(RS485 Signal -)
9	Protocol Switch

Indicating Lamp Instruction:

PPI indicating lamp:PPI cable and PLC 485 port interface normal communicate.

USB indicating lamp: PPI cable and PC normal communicate.

POWER indicating lamp: PPI cable and PLC 485 port interface normally supplied power.

Order Data:

Part Name	Order Number
PC/PPI USB Adapter	UN901-3DB30-0XA0

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PC/PPI USB Adapter can replace Siemens PLC Adapter