This is historical information of device classes implemented in CAENelsAH501D device server.
Use this link to find the valid information.
Development status:
Released,
Release: Release_1_0
Information status: Updated
Repository:
http://svn.code.sf.net/p/tango-ds/code/DeviceClasses/MeasureInstruments/CAENelsAH501D
Contact:
Class Description
Tango server for the 4-channel bipolar picoamperemeter.
Families: Instrumentation
Key words:
Platform: Unix Like
Language: Cpp
Contact:
Hardware
Manufacturer: CAENels
Product:
AH501D
Bus: Ethernet
Class interface
Attributes:
| Name | Description |
|---|---|
| ChannelsScalar: DevUChar | Set the number of active input channels |
| RangeScalar: DevUChar | Dimension of the expected current maximum. |
| ResolutionScalar: DevUChar | Resolution of the ADCs. |
| RateScalar: DevFloat | Achieved sampling rate. |
| IntervalScalar: DevFloat | Interval for which the moving averages will be calculated. |
| TriggerModeScalar: DevBoolean | If set, the device will only take values while the trigger input signal is high. |
| Value1Scalar: DevDouble | Present current at channel 1. |
| Value2Scalar: DevDouble | Present current at channel 2. |
| Value3Scalar: DevDouble | Present current at channel 3. |
| Value4Scalar: DevDouble | Present current at channel 4. |
| Average1Scalar: DevDouble | Average current over Interval at channel 1. |
| Average2Scalar: DevDouble | Average current over Interval at channel 2. |
| Average3Scalar: DevDouble | Average current over Interval at channel 3. |
| Average4Scalar: DevDouble | Average current over Interval at channel 4. |
| Offset1Scalar: DevDouble | Offset current for channel 1. |
| Offset2Scalar: DevDouble | Offset current for channel 2. |
| Offset3Scalar: DevDouble | Offset current for channel 3. |
| Offset4Scalar: DevDouble | Offset current for channel 4. |
| BiasVoltageScalar: DevFloat | Voltage at bias output. |
| FirmwareVersionScalar: DevString | Current firmware version. |
Commands:
| Name | Description |
|---|---|
| StateInput: DevVoid Output: State Device state |
This command gets the device state (stored in its device_state data member) and returns it to the caller. |
| StatusInput: DevVoid Output: ConstDevString Device status |
This command gets the device status (stored in its device_status data member) and returns it to the caller. |
| StartInput: DevVoid Output: DevVoid |
Start data acquisition. If trigger mode is active, the device will only take data while the gate signal is in high state. |
| StartOnceInput: DevVoid Output: DevVoid |
Start data acquisition for one interval. If trigger mode is active, the device will only take data while the gate signal is in high state and only these times are used to determine the interval. |
| StopInput: DevVoid Output: DevVoid |
Stop data aquisition. |
| SyncInput: DevVoid Output: DevVoid |
Synchronize the internal ADCs. This command is to be used only for debugging purposes. |
| SetOffsetInput: DevVoid Output: DevVoid |
Set the current averages as zero offset. |
Pipes:
Properties:
| Name | Description |
|---|---|
| HostDevString | Hostname or IP address to the device |
| PortDevString | Portnumber used on the device. |
Updated:
The device class has been updated.
You can see previous version here .
4 Aug 2018, DS Admin
Updated:
The device class has been updated.
You can see previous version here .
5 Jan 2018, DS Admin
Updated:
The device class has been updated.
You can see previous version here .
23 Sep 2017, Piotr Goryl
Updated:
The device class has been updated.
You are looking at this version now.
23 Feb 2017, Piotr Goryl
Updated:
The device class has been updated.
You can see previous version here .
19 Jan 2017, Piotr Goryl
Updated:
The device server has been updated.
You can see previous version here .
2 Jan 2017, Piotr Goryl
Created:
The device server has been added to catalogue.