| dcd-on | Index Level | dcd (R83) |
| Syntax | dcd-on {port.number} |
| Category | TCL |
| Type | Verb |
| Description |
enables the monitoring of "data carrier detect" ("dcd") on another port, or the current port if none is specified.
If the port.number is omitted, the current port is affected. May not be issued on or against port 0 (zero). The default setting is off. |
| Options | |
| See Also | dcd-off (R83) port.number |
| Example | dcd-on 32 |
| Warnings | The serial cabling must carry the DCD (Carrier Detect) signal for this command to operate properly. |
| Compatibility | R83 2.2 |
| dcd-on | Index Level | dcd (R83) |