ICM5 — interface converter, RS232 to RS485 / RS422, galv. isolatedConverter: RS232 to RS485 / RS422 Galvanically isolated up to 1000 Vdc 9-pin SUB-D connector for RS232 connection RJ11 connector or terminal strip for RS485 / RS422 connection Automatic RS485 send / receive control, no handshaking required Half duplex RS485 and full duplex RS422 DTE & DCE operation available 3 Info LEDs for RXD, TXD and voltage supply Simple to assemble on DIN rails Up to 32 RS485 receivers can be operated in parallel Maximum cable length: RS232: 15 m, RS485: 1200 m Inputs: | ---|--- RS-232: | RXD: max. ±30 Vdc logical 1: 2.4 Vdc TXD: logical 1: -8 Vdc typical, logical 0: +8 Vdc typical RS485: | Difference in voltage at output: max. ±5 Vdc without load Difference in voltage at input: max. ±5 Vdcl logical 1: +0.2 Vdc Baud rate: | min. 9200 Baud, max. 115,200 Baud Insulation: | RS232 / R2S485 / voltage supply up to 1000 Vdc among each other 3-way Power supply: | 9 → 26 Vdc, max. 125 mA, 85 mA typical Leads: | RS485 / RS422 screw terminals and RJ11, RS232 via 9-pin SUBD connector Projection: | Quick projection via DIP switch Ambient temperature: | Operation: 0 °C → +50 °C Storage: -40 °C → +85 °C ### 数据传输和信号转换
**Features:**
* Allows Communications Between RS232 Control Equipment and Products with RS485 Serial Communications
* Wide DC Input Power Range +9 to 32 VDC
* Half Duplex RS485 and Full Duplex RS422
* LED Indication for RXD, TXD and Power
* Three-Way Isolation Protects Serial Equipment From Ground Loops 1000 VDC
* Automatic RS485 Driver Control
* DIP Switch Selectable Baud Rates
欧时:
CONVERTER ICM50000
得捷:
CONVERTER RS232/422/485 DIN RAIL
Allied Electronics:
Module; Converter; DIN Rail; RS 232⁄ RS 485; 9 to 26 VDC; DC; LED