PPI USB adapter can replace Siemens PPI USB Adapter,can used to connect UN200,Siemens 200 PLC to all other automatic products.
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:
Interface:
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 |
PPI USB Adapter,alternative of Siemens PPI USB Adapter
