2.7.1 RS-485/422 Driver and Receiver Control
The following table lists the possible DIP SW settings related to
|
|
| Behavior | |
TXE | RXC | SDD | Driver is enabled. | |
|
|
|
| Receiver is disabled. |
TXE | RXE | - | - | Driver is enabled. |
|
|
|
| Receiver is enabled. |
TXC | RXE | SDD | Driver is disabled. | |
|
|
|
| Receiver is enabled. |
TXC | RXE | SDD | Driver controlled by RTS | |
|
|
|
| Receiver is enabled. |
TXC | RXC | SDD | Driver controlled by RTS | |
|
|
|
| Receiver is enabled |
|
|
|
| when driver is disabled. |
TXC | RXE | SDE | Driver controlled by ADC | |
|
|
|
| Receiver is enabled. |
TXC | RXC | SDE | Driver controlled by ADC | |
|
|
|
| Receiver is enabled |
|
|
|
| when driver is disabled. |