User guide

► To configure the RS-422/485 port

1. Start the Web Interface.

2. From the tree, select Configuration >Serial Port.

3. Select one of the following:

(Single- and Dual-Port devices) RS-232/422/485.

(Multiport devices) RS-422/485.

4. In the Baud Rate list, select the data rate used by the serial equipment.

5. In the Parity list, select the parity bit used by the serial equipment. Parity

bits determine if the data has been sent accurately over the network.

6. In the Stop bits list, select the stop bits used by the serial equipment. Stop

bits let the receiver know that the byte being transmitted has ended.

7. In the Data bits list, select the data bits used by the serial equipment. Data

bits represents the number of bits in each data that is sent over the

network. Eight data bits are universally used in most applications.

8. (Single- and Dual-Port devices)In the Modelist, select the way the serial

equipment interfaces with the device.

9. Click Apply.

Setting the Video Standard

The S1800e series device can run in one of two video standards (NTSC or PAL)

and you can use different standards when deploying the devices across multiple

sites. The two video standards settings are:

Chapter 5: Using the Web Interface for Configuration