PLC Fitting for PLC Programming and download program cable
Quick description :
1). USB-PPI Programming Adapter
2). Connects S7-200 CPU ;
3). Can replace Siemens PC/PPO USB Adapter ;
4). CPU Programming and Download cable ;
5)). 3-year warranty ;
Detail description :
1.PC/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.
2..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:
□ Each PC just use one USB cable
□ Work temperature:-10~+70℃
PC port cable length:0.8M
□ Cable length:3M(can change by order),color:black
UniMAT UN200 CPU
All other CPU which is compatible with UN200 CPU(Such as Siemens
All HMI device what support PC/PPI protocol
Can connect to EM277 and program S7-200 or any other compatible CPU
4.The definition of the pin
RS485 logic Grand
24V Power Grand
RXD/TXD+(RS485 signal +)
Current control signal(TTL level)
RS485 Logic Grand
5V Power +
24V Power +
RXD/TXD-(RS485 Signal -)
5. Order Data:
PC/PPI USB Adapter
6. Indicating Lamp Instruction:
PPI indicating lamp:PPI cable and PLC 485 port interface normal
USB indicating lamp: PPI cable and PC normal communicate.
POWER indicating lamp: PPI cable and PLC 485 port interface
normally supplied power.