Velleman LABPS3005D
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| Status | supported |
|---|---|
| Source code | korad-kdxxxxp |
| Channels | 1 |
| Voltage/current (CH1) | 0-30V / 0-5A |
| Connectivity | USB, RS232 |
| Features | programmable presets, over voltage protection, over current protection, output on/off |
| Website | velleman.eu |
The Velleman LABPS3005D is a 1-channel programmable power supply (0-30V/0-5A) with both USB and RS232 connectivity.
It is the successor of the Velleman PS3005D.
See Velleman LABPS3005D/Info for more details (such as lsusb -v output) about the device.
See Korad KDxxxxP series for information common to all devices in this series.
Hardware
Photos
Protocol
Note: Some versions of the LABPS3005D appear to use the Atten PPS3000 series protocol instead.
See Korad KDxxxxP series#Protocol for the protocol details.
LABPS3005D protocol documentation differs actual devices. OVP0, OVP1, OCP0 and OCP1 are implemented.
Also Reply byte for STATUS? differs from documentation.
| Bit | One | Zero | Notes |
|---|---|---|---|
| 0 | Constant voltage | Constant current | Channel 1 regulation mode. If output disabled, this is last value |
| 1 | ? | Always | Channel 2 regulation mode |
| 2 | ? | Always | Tracking bit no sense for 1 channel device |
| 3 | ? | Always | Tracking bit no sense for 1 channel device |
| 4 | Beeper enabled | Beeper disabled | As documented. front panel OCP button beeps always. |
| 5 | OCP enabled | OCP disabled | Documentation says this is front panel locking |
| 6 | Output is enabled | Output disabled | As documented |
| 7 | ( NOT OVP * OCP * NOT OUT ) + OVP
OVP enabled OR OCP enablled AND output disabled |
OCP and OVP disabled | Not very useful if output is disabled. |