Moore Products IOExpress - Hardware Setup

Set your unit to the communication settings you require. The default hardware settings for the IOExpress are as follows:

Note: These settings are recommendations only. If you use the Communications Express Wizard, these default settings are configured in your project automatically, though your hardware may support other values. If you do set the baud rate, data bits, stop bits or parity to another value, you must manually set the new value(s) in your project.

Set the following configuration options on the unit:

• Station number

• RTU mode (If this is not selected then the MODBUSA protocol must be used)

• Delay time to 1

The IOExpress unit emulates the MODBUS protocol, but has some slight differences. See Working with Non-standard Devices.