Sys.GetPort
This command retrieves the voltage for the custom I/O ports of
the module. Every module can have up to 16 ports whereby every
bit of the returned PortMask value corresponds to a
port. A '1' corresponds to 5V, while a '0' corresponds to 0V.
Properties
- Command code: 0x0006
- Command timeout: 100 ms
- Possible status codes: General status codes
Parameters (request frame)
None
Returned values (response frame)
| Name | Type/Size | Description | |
|---|---|---|---|
| PortMask | Bit mask (16 bits) | - | |
| Gpio7 | Boolean (bit 0x8000) | - | |
| Gpio6 | Boolean (bit 0x4000) | - | |
| Gpio5 | Boolean (bit 0x2000) | - | |
| Gpio4 | Boolean (bit 0x1000) | - | |
| Gpio3 | Boolean (bit 0x0800) | - | |
| Gpio2 | Boolean (bit 0x0400) | - | |
| Gpio1 | Boolean (bit 0x0200) | - | |
| Gpio0 | Boolean (bit 0x0100) | - | |
| TamperAlarm | Boolean (bit 0x0080) | - | |
| BlueLed | Boolean (bit 0x0040) | - | |
| Input1 | Boolean (bit 0x0020) | - | |
| Input0 | Boolean (bit 0x0010) | - | |
| Relay | Boolean (bit 0x0008) | - | |
| Beeper | Boolean (bit 0x0004) | - | |
| RedLed | Boolean (bit 0x0002) | - | |
| GreenLed | Boolean (bit 0x0001) | - | |