|
Detailed Product Description
ABB SPA-RS485 Communication ConnectorConverter
Application
ABB SPA-RS485, a communication connectorconverter,applies to ABB equitment and convert SPA BUS communication connectorto standard RS485 communication bus.
SPA-RS485. Functions and Features
1.Support RS485 semi-duplex mode.
2.Without connecting externalpower supply, long-distance transmission can be achieved.
3. Zero delayed automatic conversion to the direction of sending and receivingof RS485 signal.
4. No need to amend the original software, RS232 communications distance can beextended by 1200 meters.
5.. Support multi-machine communications and connect up to 32 nodes.
Performance Parameters
1.Power: no need connecting external power supply
2.Communication mode: half-duplex
3.Transmission Line: UPT (Unishielded Twisted Pair)
4)Communication distance: 1000 meters
5)Communication rate: 110bps-115200bps
6)Connecteing nodes: 128pcs
7)Dimensions: DB9/DB9 adapter box 53×33×17mm;conversion wiring jiont 73×33×17mm
SPA-RS485.PinDefinition
1.SPA Termital(D89M/Needle-type)
2. Pin definition of RS-485 termital(DP4screw-compression jiont-type)
SPAconnnecting with RS-485 equipment(singal convertion function)
RS-485(screwcompression joint type)
485- ----------------------data –
486+ ----------------------data+
PS:SPAtermital (needle-type)of SPA-485 converter connnect directly with SPAcommnication port of AAB equipment
We provide high-quality, low price ABB-SPA RS485 converter,RS485 converter export,SPA-RS485.
，Welcome to consult and purchase!
|
