Published: June 23, 2021
GRV-ITM-12: Type K thermocouple channels read about 300 degrees C at room temperature
Firmware for GRV-ITM-12
All versions prior to 1.3e
Resolved In Version:
If you have a GRV-ITM-12 module with channels configured for type K thermocouples and thermocouples connected to channels, when you download a PAC Control strategy, some channel pairs (0 and 1, 2 and 3, 4 and 5, 6 and 7, 8 and 9, 10 and 11) may report a value of approximately 300 °C when the thermocouples are at room temperature (approximatley 25 °C). In addition, the data may appear frozen in groov Manage. More than one channel pair may exhibit the issue.
Opto 22 has resolved this issue.
Contact: Opto 22 Product Support.
Phone: 800-835-6786 or 951-695-3080
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