7. I/O
AUBO SCOPE can monitor and set the status of all controllers, body ends, and I/O ports of external devices. On [I/O] page, you can monitor the status of each I/O port, and can also operate the signal of the output port.
This system is classified according to the nature of I/O ports: Under the [Robot] tab, there are all user-operable I/Os, such as digital I/O, analog I/O and tool I/O; Under the [Link IO] tab, there are safety I/O and system internal I/O; Under the [Modbus] tab, there are I/Os of external devices.
The update frequency of [I/O] page is 20 Hz, so signals with frequencies above 20 Hz may not be displayed correctly.
| No. | Name | Description |
|---|---|---|
| 1 | I/O tab | Select I/O category |
| 2 | I/O list | Display I/O under the current category |
Introduction to I/O signal status
Only some models of controllers support NPN/PNP mode switching. See the Hardware Manual for details.
| Name | English | Description |
| Logic High | Logic High | High level state in a digital signal.
\* In NPN mode, when the digital I/O port is in logic high, the output will be in the "on" state and the voltage will be close to the ground voltage (such as 0 V). \* In PNP mode, when the digital I/O port is in logic high, the output will be in the "on" state and the voltage will be close to the power supply voltage (such as 24 V). |
| Logic Low | Logic Low | Low level state in a digital signal.
\* In NPN mode, when the digital I/O port is in logic low, the output will be in the "off" state, and the voltage will have no output and will be cut off. \* In PNP mode, when the digital I/O port is in logic low, the output will be in the "off" state, and the voltage will have no output and will be cut off. |
| Rising Edge | Rising Edge | Transition edge of a signal from logic low to logic high. |
| Falling Edge | Falling Edge | Transition edge of a signal from logic high to logic low. |
| Maximum voltage | Maximum | The maximum voltage is the highest voltage value that can be achieved by an analog signal. For the specific range of analog signal, see the Hardware Manual. |
| Minimum voltage | Minimum | The minimum voltage is the lowest voltage value that can be achieved by an analog signal. For the specific range of analog signal, see the Hardware Manual. |