| Parameter | Meaning | Unit | Default value |
|---|
| Setting the TCP No Delay parameter to YES causes the low-level socket option TCP_NODELAY to be set, thus turning off the default packet coalesce feature.
The parameter is implemented only for TCP/IP-TCP and TCP/IP-TCP Redundant line categories. | YES/NO | NO |
| A delay before the start of transmission of each data packet. | ms | 50 |
| If timeout passes and no valid request comes, all stations on the line will go to a communication error. However, the values of output I/O tags will not be invalidated (as this is a server protocol). | mi:ss | 1:00 |
| If the value of the parameter is set to YES, the KOM process replies by SLAVE_DEVICE_FAILURE error to each request which is sent to a non-existent station (a station with an unknown address). If the value is NO, the KOM process ignores this request and does not send a reply to it. | YES/NO | YES |
| Switching time of Moxa redundant devices in case of communication error or some problems. As this is a server protocol that waits for requests from external devices, a failure to receive a communication request for a longer time than the value of this parameter is considered to be an error. It is effective only for SerialOverUDP Device Redundant line. | sec | 10 sec |