RS232 / RS422 Converter / Multiplexer (SACM-24)
- Input - RS-232C compatible serial data from PC
- Output - RS-422 compatible serial data
- No. of channels - Upto 8 RS-422 channels selectable one at a time
- Mode of operation - Local and Remote
- Local Channel Selection - Through 9 position top panel rotary switch and provision for FLWDIS, WDEN, OFP/DEBUG and MRST
- Remote Channel Selection - Through 3 digital bit from any remote controller
- Channel Indication - Top panel LED indication for select channel
- Signals Input - TXD, RXD, RTS, CTS, GND
- Signals Output - TXD+, TXD-, RXD+, RXD- for each channel RTS+, RTS-, CTS+, CTS-, common for all channels
- Input Termination - At 9 pin D-type female connector
- Output Termination - At 50 pin D-type female connector
- Output Signals - Signals of unselected channel forced to space condition
- Data Rate - Upto 19.2 kbps with in 4000 feet
- Power Supply - 230V AC+/-5% 50Hz
- Internal Power - +5V @ 250mA (max)
Physical Specifications:
- Mechanical Dimensions - 150mm x 60mm x 50mm
- Material - 1.2 mm thick mild steel
- Color / Finish - Siemens grey, powder coated, matt finish
Environmental Specifications:
- Operating Temperature - 0° C to +50° C
- Storage Temperature - -10° C to +70° C
- Relative Humidity - Up to 90% RH ( non condensing ) @ 40° C