Description:

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.
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.


Data Transfer Signal

USB/PPI 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~+70C
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

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.