Table of Serial Ports and Port Functions - 47x Devices
You use the Serial Port tabs on a Device Configuration item to specify the required Port Function and the settings associated with that port function.
The number of Serial Ports and their associated Port Functions differs, depending on the type of SCADAPack x70 device. You can configure up to 5 Serial Ports on a SCADAPack 47x device.
Serial Port Tabs 1 and 2 Port FunctionsYou can configure Serial Ports 1 and 2 using the Port Functions shown below:
Serial Port Tabs 3 and 4 Port FunctionsYou can configure Serial Ports 3 and 4 using the Port Functions shown below:
Serial Port Tab 5 FunctionsYou can configure Serial Port 5 using the Port Functions shown below:
The following table details the Port Functions and lists the associated Port Modes that can be configured for each Port Function on a SCADAPack 47x device.
For more information, see the topics that are listed in the gray footer section at the bottom of this topic. Select the relevant entry to display the topic that you require.
| Port Functions | Port Modes - Serial Tabs 1 and 2 | Port Modes - Serial Tabs 3 and 4 | Port Mode - Serial Tab 5 (Modem) |
|---|---|---|---|
| DNP3 | RS485 2 Wire | RS485 2 Wire Dialup Modem | RS232 (RTS Off) RS232 (RTS On) RS232 (RTS) Keyed Dialup Modem |
| Command Line | This Port Function is not available for Serial Ports 1 and 2 | RS232 (RTS Off) RS232 (RTS On) | RS232 (RTS Off) RS232 (RTS On) |
| COM User(Function Block) | RS485 2 Wire | RS232 (RTS Off) RS232 (RTS On) RS232 (RTS) Keyed RS485 2 Wire | RS232 (RTS Off) RS232 (RTS On) RS232 (RTS) Keyed |
| Terminal Server | RS485 2 Wire | RS232 (RTS Off) RS232 (RTS On) RS232 (RTS) Keyed RS485 2 Wire | This Port Function is not available for Serial Port 5 |
| Modbus | RS485 2 wire | RS232 (RTS Off) RS232 (RTS On) RS232 (RTS) Keyed RS485 2 Wire | RS232 (RTS Off) RS232 (RTS On) RS232 (RTS) Keyed |
| PPP/TCPIP | This Port Function is not available for Serial Ports 1 and 2 | RS232 (RTS On) PPP Modem | RS232 (RTS On) PPP Modem |