Resources & Tools

1 - 7 of 7 results for "Calibration"
For temperature input channel types, calibration offset parameter may be applied incorrectly
Knowledge Base - KB89950 - Published:
For groov EPIC I/O units configured with a groov I/O module that reads temperatures, if you set a non-zero value for the calibration offset for a channel and then reset the module or I/O unit, the value...more
Calibration of analog inputs from ioManager may not take effect
Knowledge Base - KB53373 - Published:
Calibrating an analog input from ioManager has no effect when calibration is done by selecting the File→filename.otg file. The Gain and Offset calibration commands are accessed by opening the...more
For temperature input channel types, offset calibration parameter may cause incorrect adjustment
Knowledge Base - KB89973 - Published:
If you configured a groov EPIC I/O unit for °F and you enter a non-zero value for calibration offset on a channel configured for temperature input, the offset value used in calibration calculations is 9/5ths greater than what you entered.
PAC Manager two-point analog calibration doesn't work with all points on some modules
Knowledge Base - KB83003 - Published:
The two-point calibration method in PAC Manager is not supported above four points on a SNAP analog module. For example, on a SNAP-AITM-8 thermocouple module, which has eight points, only the first four...more
High current and power readings by OptoEMU-SNR-3V using CTs
Knowledge Base - KB81359 - Published:
An OptoEMU Sensor with a "direct connection" to measure current and power using current transformers (CTs), is incorrectly calibrated and is reporting values that are 13.6% higher than actual values...more
SNAP-AOV-27 initially outputs -10 VDC when I/O rack is powered up
Knowledge Base - KB84084 - Published:
When an I/O unit with a SNAP-AOV-27 analog output module is first powered up, the module will output -10.0 VDC until the brain or rack-mounted controller finishes booting up. Then it will output the...more
Analog input channels with non-zero offset calibration show incorrect values
Knowledge Base - KB89081 - Published:
If you configure an analog channel to report degrees Fahrenheit and set offset to any value other than zero, the channel value will have an offset error proportional to 5/9ths the desired offset.