Uploads by JL

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Date Name Thumbnail Size Description Versions
14:31, 2 March 2020 2426 photo.jpg (file) 203 KB   1
09:43, 28 February 2020 Design assistant.gif (file) 2 KB 2600 Design Assistant icon 1
17:38, 20 February 2019 2610 photo.jpg (file) 129 KB Sensoray model 2610 48-channel digital I/O 2
13:51, 8 August 2018 422 photo.jpg (file) 191 KB Model 422 1
13:49, 27 July 2018 826 pinout P2.gif (file) 4 KB Pinout of connector P2 on model 826 1
15:07, 3 January 2018 2652 53 photo.jpg (file) 93 KB 2652/2653 modules 1
15:07, 3 January 2018 2620 photo.jpg (file) 171 KB 2620 module 1
15:06, 3 January 2018 2608 photo.jpg (file) 131 KB 2608 module 1
15:05, 3 January 2018 2601 photo.jpg (file) 138 KB 2601 module 1
15:04, 3 January 2018 2600 photo.jpg (file) 169 KB 2600 system modules 1
15:46, 11 December 2017 2410TA photo.jpg (file) 67 KB Model 2410TA termination board, which can be top-mounted to a 2410 module to add convenient field wiring terminal blocks. The spring-loaded terminals allow quick connection of 24-16 gauge wires. 1
16:00, 27 September 2017 Vfd wiring yes.gif (file) 7 KB This is the correct way to connect a DAC to a VFD. Note that a dedicated conductor is used for the analog ground. This effectively makes the connection a differential pair, and completely avoids ground loop problems. 1
15:58, 27 September 2017 Vfd wiring no2.gif (file) 9 KB Don't do this! It won't create a ground loop, but it may cause a DC offset voltage at the VFD voltage input because the 826 GND signal is probably not the same voltage as the VFD analog common (chassis ground). 1
15:55, 27 September 2017 Vfd wiring no1.gif (file) 9 KB Don't do this! It creates a ground loop that may cause a DC offset voltage and/or couple noise onto the VFD's voltage input. 1
12:19, 11 August 2017 826 pinout J5.gif (file) 15 KB   1
12:19, 11 August 2017 826 pinout J4.gif (file) 14 KB   1
12:19, 11 August 2017 826 pinout J3.gif (file) 30 KB   1
12:18, 11 August 2017 826 pinout J2.gif (file) 30 KB   1
12:18, 11 August 2017 826 pinout J1.gif (file) 31 KB   1
16:05, 7 August 2017 2410 telnet help.png (file) 13 KB 2410 telnet command overview. To see this info, open a telnet session on the 2410 and type 'help'. To see more detailed info about a command, type 'help <command>' (e.g., 'help wdo'). 1
09:52, 22 May 2017 826 software stack.png (file) 13 KB Simplified 826 software stack 1
11:30, 17 May 2017 826DemoAdc.png (file) 40 KB 826 VB.NET demo screenshot, ADC tab 1
11:29, 17 May 2017 826DemoDac.png (file) 30 KB 826 VB.NET demo screenshot, DAC tab 1
15:12, 16 May 2017 826DemoGeneral.png (file) 33 KB Screenshot, 826 VB.NET demo program, General tab, showing Write-enable Data checked. 1
15:11, 16 May 2017 826DemoDio.png (file) 23 KB Screenshot, 826 VB.NET demo program, showing dio0 configured as counter0 output. 1
15:10, 16 May 2017 Counter0.png (file) 42 KB Screenshot, 826 VB.NET demo program, showing counter0 configured as encoder interface. 1
15:09, 16 May 2017 826DemoCounter1.png (file) 41 KB Screenshot, 826 VB.NET demo program, showing counter1 configured as 1-shot 1
11:44, 26 April 2017 StepperMotorDriver.png (file) 4 KB The input section of a simple stepper motor driver. 1
10:16, 18 April 2017 SwitchBounce.png (file) 5 KB Switch contact bounce viewed on an oscilloscope. 1
09:40, 18 April 2017 PanelMountEncoder.jpg (file) 113 KB A panel mount incremental encoder with integrated pushbutton. This image was derived from Wikimedia Commons file Rot_enc.JPG and is licensed under Creative Commons Attribution-Share Alike 3.0 Unported. 1
09:13, 18 April 2017 IncrementalEncoder.jpg (file) 80 KB An incremental encoder. This image was derived from Wikimedia Commons file Encoder_incremental Dynapar_B58N.jpg and is licensed under Creative Commons Attribution 4.0 International. 1
08:36, 18 April 2017 TouchProbe.jpg (file) 4 KB A touch-trigger probe 1
16:47, 29 March 2017 518 photo.jpg (file) 246 KB Reverted to version as of 17:48, 11 March 2016 3
08:31, 1 March 2017 826 3Phase pwm.png (file) 32 KB fixed dio/counter routability 3
17:42, 28 February 2017 826 quadrature gen.gif (file) 16 KB corrected dio/counter matching 2
10:49, 22 February 2017 826 estop.gif (file) 7 KB A robust way to connect a 24VDC emergency-stop contact to model 826. 1
09:18, 9 November 2016 826 ttl encoder.gif (file) 27 KB Wiring diagram showing how to connect two TTL/CMOS-compatible single-ended incremental encoders to the 826 board using counter channels 0 and 1. 1
13:15, 4 November 2016 826 encoder FLT.png (file) 13 KB Using an 826 counter channel to monitor an incremental encoder's active-low FAULT output. The differential pair is swapped between line driver and receiver so that a disconnected or unpowered encoder will be recognized as a fault. 1
13:02, 1 September 2016 SmartAD pinout.gif (file) 39 KB Connector pinout used by Sensoray Smart A/D boards (e.g., model 418, 419, 518, 618, 619). For each sensor channel x (in range 0:7), PHx/PLx supply excitation to a passive sensor (if needed) and SHx/SLx are the differential analog inputs. TREF and +12V ... 1
11:54, 4 August 2016 Clock filter minimum.png (file) 13 KB 826 counter timing diagram showing external clock filtering with zero filter delay (filter is disabled). 1
11:53, 4 August 2016 Clock filter general.png (file) 19 KB 826 counter timing diagram showing general case for external clock filtering. 1
11:51, 4 August 2016 826 counter timing.png (file) 21 KB   2
07:33, 9 June 2016 826 serial data capture.png (file) 7 KB Using an 826 counter channel to capture data from a serial data source. Each data edge causes a counter snapshot that contains a reason code and timestamp. 1
10:32, 26 May 2016 2410.jpg (file) 81 KB Model 2410 is a compact open-frame module that interfaces 48 general-purpose TTL/CMOS compatible digital input/output (DIO) signals to Ethernet. 1
10:51, 11 May 2016 826PwmWatchdog.gif (file) 27 KB show inverted DIO output; label DIO_out router 2
12:39, 21 March 2016 518 power.jpg (file) 171 KB Power supply test points on model 518. 1
16:56, 4 April 2014 2255 photo.jpg (file) 68 KB Model 2255 1
16:41, 4 April 2014 826 photo.jpg (file) 1.81 MB Sensoray model 826 board 1
16:31, 4 April 2014 2226 photo.jpg (file) 190 KB Sensoray Model 2226 1
16:09, 25 April 2013 AdgGroundReference.gif (file) 8 KB cropped 2
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