Our company "TECHNOTRADE LTD" manufactures equipment for automation of activity of petrol stations
Interface converter RS-232 / RS-485 (Converter) is used to convert signals of RS-232 interface into signals
of RS-485 interface or backwards.
RS-485 interface board:
TECHNICAL CHARACTERISTICS:
Specification:
| Voltage |
+12 V DC, +5 V DC |
| Current consumption |
250 mA max |
| Temperature range |
0°C ÷ +40°C |
| Weight |
120 g |
| Overall dimensions |
145 x 100 x 20 mm |
Communication ports:
| RS-232 port |
RS-232 (can be with RTS control) |
| RS-485 port |
Half-duplex (2-wire) or full-duplex (4-wire) |
Features:
| Channels |
Converter contains 2 separate independent channels |
| Galvanic isolation |
Receiver and transmitter are galvanically isolated |
| RTS control |
RS-232 port can receive RTS control, for cases when it does not receive RTS control a RTS generating chip should be installed |