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| <== Date ==> | <== Thread ==> |
|---|
| Subject: | LabJack R3-0 available |
| From: | Mark Rivers via Tech-talk <tech-talk at aps.anl.gov> |
| To: | "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov> |
| Date: | Fri, 25 Nov 2022 20:46:18 +0000 |
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LabJack is an EPICS module that supports LabJack T-series I/O modules.
Previous releases of the LabJack module just used the EPICS Modbus driver, and only provided basic support.
This release is a driver derived from asynPortDriver, and it supports the more advanced features of the LabJack devices. The driver supports the 4 current T-series modules: LabJack T4: https://labjack.com/products/labjack-t4 - 4 single-ended analog inputs - +- 10V range - 12-bit - Up to 50 kHz total streaming input rate, i.e. 1 channel at 50 kHz, 2 channels at 25 kHz, etc. - Up to 8 additional analog inputs (0-2.5 V range, 12-bit). These can also be configured as digital I/O bits. - 2 analog outputs - 0-5V range - 10-bit - Up to 50 kHz streaming output rate - 20 digital I/O bits - Rach configurable as input or output.
- 8 of these can configured as 0-2.5V analog inputs. - $245 LabJack T7: https://labjack.com/products/t7 - 14 single-ended / 7 differential analog inputs - Programmable range (+-10V, +-1V, +-0.1V, +-0.01V) - 16-bit - Up to 100 kHz total streaming input rate, i.e. 1 channel at 100 kHz, 2 channels at 50 kHz, etc. - 2 analog outputs - 0-5V range - 12-bit - Up to 100 kHz streaming output rate - 23 digital I/O bits - Each configurable as input or output. - $520 LabJack T7-Pro: https://labjack.com/products/labjack-t7-pro - Same as the T7 except that each analog input can be software switched between 16-bit and 24-bit ADC, trading off resolution for speed. - In 24-bit mode the ADCs support 9 types of thermocouple inputs. - $750 LabJack T8: https://labjack.com/products/t8 - 8 differential analog inputs - 11 input ranges from +-11V to +-0.15 V - 24-bit sigma/delta ADC - Supports 9 types of thermocouple inputs - Up to 40 kHz streaming input per channel, i.e. up to 320 kHz total scanning rate. - 2 analog outputs - 0-10V range - 16-bit - Up to 40 kHz streaming output rate - 23 digital I/O bits, each configurable as input or output. - $1,400 Github repository:
https://github.com/epics-modules/labjack Release notes:
https://github.com/epics-modules/LabJack/blob/master/RELEASE.md
Documentation:
https://epics-modules.github.io/LabJack/ Mark |