SENA Rhio232 - Manual (Page 18)

18
- When the operation condition is specified, the port is set to ON if it is met, and it is set
to OFF and displayed as a standby state if not.
- After output control is completed, the Rhio232 returns the states of all ports to the host
computer.
3.2 Digital Input Setting
The Rhio232 has 12 digital input ports. You can enable/disable each of these digital input ports
with Rhio Manager or by issuing the commands specified in "Ch. 4 I/O Port Related Protocols".
When setting the digital input with Rhio Manager, place your mouse cursor over the Digital Input
LED on the I/O Port Control screen and right-click it to display the Setting window.
3.2.1 Setting Enable/Disable
Figure 3-3 Setting digital input
Digital input setting has two options: Enable and Disable. After selecting either of the options,
press the [Setting] button to apply it in the system. A port cannot be set while it is operating in
Run mode. Therefore, Rhio Manager sends a command that switches its mode to Setting mode
first and then issues the set command when its operation is stopped.
When set to Enable, Rhio Manger receives the ON/OFF state from the device connected to a
digital input port and then displays it. When set to Disable, it displays Disable regardless of the
ON/OFF state of the device connected to the input port.