Ashcroft DM61 Manual de usuario descargar pdf (Pagina 19)

Serial Communication Adapters Instruction Manual

TROUBLESHOOTING

Symptom Check/Action

Power LED is off 101B224-06 or 101B224-07:

1. Check modular cable connection

2. Check power to meter

101B224-08:

1. Check USB connections

2. Try different USB port

3. Check USB port with other device

Meter not communicating with

DproM or other programs

Check:

1. Serial adapter and cable

2. Serial protocol selected

3. Meter address and baud rate

4. Software address and baud rate

If both data status LEDs (TX and

RX) are off when trying to com-

municate

Remove all unnecessary cables and

meters. Try getting the system to work

with only one meter (to ease trouble-

shooting) and then expand the system

one device at a time.

101B224-06:

1. Check serial cable

2. Connect the DB9 directly to the PC

3. Try a different serial port

Communications slow Increase the baud rate

Random communication errors 1. Increase the TX delay time

2. Decrease the baud rate

Other symptoms not described

above

Call Technical Support for

assistance.

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Ashcroft DM61 Manual de usuario Pagina 19