The analyst RS422/RS232 tester lets experts and non-experts alike quickly and easily isolate and identify RS422 and RS232 interface problems whether testing cable runs between floors or between buildings, verifying RS422/RS232 signal paths, or chasing down an RS422 to RS232 adapter problem.
- Easy, simple and reliable to use for both experts and non-experts alike
- Compact, hand-held device with an easy-to-read four-line x 40-character display, an eight-key keyboard, and separate RS422/RS232 connectors
- Simple and intuitive for the technical and non-technical alike
- Anyone can perform testing in seconds that once took 30 minutes and required specialized knowledge
- Switch-selectable beween RS422 or RS232 for chasing down RS422 to RS232 adapter problems
- Quickly identify cable wiring errors at the press of a button
- Swap transmit and receive lines (RS422/RS232)
- Reverse transmitter output polarity (RS422)
- Reverse receiver input polarity (RS422)
- Confirm without a doubt that two cable ends are connected to the same cable
- AC-powered with optional external battery pack
- Easily and quickly check system baud rate and parity settings
- Four-line x 40-character liquid crystal display
- Eight-key keyboard with a rotary knob