Description - USB to RS - 232/422/485 Converters Module
The i-7561 is a cost-effective module for transfer serial data over
USB. It allows you to connect your serial devices to systems using
a USB interface. Connecting the i-7561 to a PC, you get one
RS-232/422/485 port. Like our i-7520A, the i-7561 contains Self
Tuner This chip auto-tunes the baud rate and data format to the
Rs-485 network.The i-7561 module derives the power from the USB
port and doesn't need any power adapter. It also features a
high-speed 115.2 Kb/s transmission rate, and supports various O.S.
independent RS-232/422/485 Ports. |
|
| Features |
- Full speed with USB 1.1specifications
|
|
- Output: RS-232/422/485 protocol
|
- Speed: "Self Tuner" inside
|
- 3000 Vdc isolation protection provided
|
- 256 modules max. in one RS-485 network without repeater
|
- 2048 modules max. in one RS-485 network with repeater
|
- Repeater request: 4,000 feet or over 256 modules
|
- Plug-and-play installation
|
- The i-7561 gets the power from USB port; no need external power
supply
|
- Windows 98/ME/2000/XP and Linux drivers supported. Driver for other
operating system are currently under development
|
Ordering information:
- i-7561
USB to RS-232/422/485 Converter
|
- i-7561 CR
USB to RS-232/422/485 Converter (RoHS)
|
- i-7561-G CR
USB to RS-232/422/485 Converter (Gray Cover) (RoHS)
|
- Include cable
CA-USB18(1.8M Cable) x 1
|
| Specifications |
|
| Compatibility | USB 1.1 and 2.0 standard | | Input | USB protocol | | Output | RS-232/422/485 protocol | | Cable | USB type A connector (Type A to Type B cable provided) | | RS-232 Signals | TXD, RXD ,GND | | RS-422 Signals | RX+, RX-, TX+, TX- | | RS-485 Signals | DATA+, DATA- | | Self Tuner inside | support multiple Baud Rate and multiple Data Format | | 256 modules | Max. in one RS-422/485 network without repeater | | Isolation voltage | 3000 Vdc | | Photo-coupler isolation | 2500V rms | | Repeater request | 4,000 feet or over 256 modules | | Communication distance | 1.2Km/9600 bps | | Mounting | Din-rail, wall mounting, piggyback stack | | Operating temperature | -25°C to +75°C | | Storage temperature | -25°C to +80°C | | Humidity | 5~ 95% | | Dimensions | 123 mm x 72 mm x 33 mm | | Driver supported | Windows 98 / ME / 2000 / XP and Linux |
|
