For temperature input channel types, calibration offset parameter may be applied incorrectly Knowledge Base - KB89950 - Published: 7/6/2023 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...moreFor 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 applied by the channel for calibration offset may be incorrect. <less Calibration of analog inputs from ioManager may not take effect Knowledge Base - KB53373 - Published: 7/5/2023 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 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 .otg file, right-mouse clicking an analog input point, and selecting Calibrate. Calibration also did not work if done by highlighting Point and right-mouse clicking Calibrate.[image1][image2] <less For temperature input channel types, offset calibration parameter may cause incorrect adjustment Knowledge Base - KB89973 - Published: 7/6/2023 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.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. <less PAC Manager two-point analog calibration doesn't work with all points on some modules Knowledge Base - KB83003 - Published: 7/5/2023 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 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 points on the module can be calibrated using this method. <less High current and power readings by OptoEMU-SNR-3V using CTs Knowledge Base - KB81359 - Published: 7/5/2023 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...moreAn 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. The calibration problem affects all three phases (Phase A, B, and C). <less SNAP-AOV-27 initially outputs -10 VDC when I/O rack is powered up Knowledge Base - KB84084 - Published: 7/5/2023 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...moreWhen 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 correct default voltage of 0.0 VDC until the brain or controller sets a new value. <less Analog input channels with non-zero offset calibration show incorrect values Knowledge Base - KB89081 - Published: 7/6/2023 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.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. <less Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Calibration of analog inputs from ioManager may not take effect Knowledge Base - KB53373 - Published: 7/5/2023 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 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 .otg file, right-mouse clicking an analog input point, and selecting Calibrate. Calibration also did not work if done by highlighting Point and right-mouse clicking Calibrate.[image1][image2] <less For temperature input channel types, offset calibration parameter may cause incorrect adjustment Knowledge Base - KB89973 - Published: 7/6/2023 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.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. <less PAC Manager two-point analog calibration doesn't work with all points on some modules Knowledge Base - KB83003 - Published: 7/5/2023 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 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 points on the module can be calibrated using this method. <less High current and power readings by OptoEMU-SNR-3V using CTs Knowledge Base - KB81359 - Published: 7/5/2023 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...moreAn 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. The calibration problem affects all three phases (Phase A, B, and C). <less SNAP-AOV-27 initially outputs -10 VDC when I/O rack is powered up Knowledge Base - KB84084 - Published: 7/5/2023 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...moreWhen 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 correct default voltage of 0.0 VDC until the brain or controller sets a new value. <less Analog input channels with non-zero offset calibration show incorrect values Knowledge Base - KB89081 - Published: 7/6/2023 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.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. <less Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
For temperature input channel types, offset calibration parameter may cause incorrect adjustment Knowledge Base - KB89973 - Published: 7/6/2023 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.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. <less PAC Manager two-point analog calibration doesn't work with all points on some modules Knowledge Base - KB83003 - Published: 7/5/2023 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 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 points on the module can be calibrated using this method. <less High current and power readings by OptoEMU-SNR-3V using CTs Knowledge Base - KB81359 - Published: 7/5/2023 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...moreAn 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. The calibration problem affects all three phases (Phase A, B, and C). <less SNAP-AOV-27 initially outputs -10 VDC when I/O rack is powered up Knowledge Base - KB84084 - Published: 7/5/2023 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...moreWhen 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 correct default voltage of 0.0 VDC until the brain or controller sets a new value. <less Analog input channels with non-zero offset calibration show incorrect values Knowledge Base - KB89081 - Published: 7/6/2023 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.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. <less Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
PAC Manager two-point analog calibration doesn't work with all points on some modules Knowledge Base - KB83003 - Published: 7/5/2023 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 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 points on the module can be calibrated using this method. <less High current and power readings by OptoEMU-SNR-3V using CTs Knowledge Base - KB81359 - Published: 7/5/2023 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...moreAn 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. The calibration problem affects all three phases (Phase A, B, and C). <less SNAP-AOV-27 initially outputs -10 VDC when I/O rack is powered up Knowledge Base - KB84084 - Published: 7/5/2023 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...moreWhen 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 correct default voltage of 0.0 VDC until the brain or controller sets a new value. <less Analog input channels with non-zero offset calibration show incorrect values Knowledge Base - KB89081 - Published: 7/6/2023 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.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. <less Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
High current and power readings by OptoEMU-SNR-3V using CTs Knowledge Base - KB81359 - Published: 7/5/2023 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...moreAn 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. The calibration problem affects all three phases (Phase A, B, and C). <less SNAP-AOV-27 initially outputs -10 VDC when I/O rack is powered up Knowledge Base - KB84084 - Published: 7/5/2023 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...moreWhen 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 correct default voltage of 0.0 VDC until the brain or controller sets a new value. <less Analog input channels with non-zero offset calibration show incorrect values Knowledge Base - KB89081 - Published: 7/6/2023 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.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. <less Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
SNAP-AOV-27 initially outputs -10 VDC when I/O rack is powered up Knowledge Base - KB84084 - Published: 7/5/2023 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...moreWhen 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 correct default voltage of 0.0 VDC until the brain or controller sets a new value. <less Analog input channels with non-zero offset calibration show incorrect values Knowledge Base - KB89081 - Published: 7/6/2023 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.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. <less Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items
Analog input channels with non-zero offset calibration show incorrect values Knowledge Base - KB89081 - Published: 7/6/2023 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.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. <less Show 25 Items Show All Items Show 10 Items Show 25 Items Show 50 Items Show 100 Items