Lantronix EMG 8500 EMG User Guide - Page 219

10: Device Ports Remote/Dial-out Password/ Retype Restart Delay Password for authentication when dialing out to a remote system, or if a remote system requests authentication from the EMG unit when it dials in. May have up to 20 characters. The number of seconds after the timeout and before the EMG module attempts another connection. The default is 30 seconds. 3. Click Apply. Internal Modem Commands Go to Internal Modem Commands to view CLI commands which correspond to the web page entries described above. DIO Port DIO port applies to EMG 8500 only. The front of the EMG unit has two Digital Inputs and one Relay Output. DIO ports can be used in Events as a trigger (inputs) or an action (relay output). Specifications for the DIO port:  Two configurable inputs suitable for TTL input levels and tolerant up to 30VDC input voltage. The DIO inputs can be used to monitor the current status of any attached sensor. On Minimum: 2 VDC, Maximum: 30 VDC Off Minimum: 0 VDC, Maximum: 0.7 VDC  One independently isolated mechanical form-C relay, supporting 1A 24V. When the relay is energized/turned on, the relay is closed, connecting both relay ports on the I/O connector through the relay. When the relay is turned off, the signal path is open, disconnecting the relay ports on the I/O connector. DIO terminal block (in the UIs the ports are designated as Front #1, Front #2 and Front Relay): To configure the DIO ports: 1. Change the following Front #1 and Front #2 Input port fields: Name The name of the port. Valid characters are letters, numbers, dashes (-), periods and underscores (_). EMG™ Edge Management Gateway User Guide 219