KB51599
Published: May 26, 2006
Revision: 2.0

I/O unit limits Type C thermocouple temperature range on SNAP‑AITM‑2


Applies To:

SNAP-PAC-R1
SNAP-PAC-R2
SNAP-UP1-ADS
SNAP-UP1-M64
SNAP-B3000-ENET
SNAP-ENET-RTC
SNAP-ENET-S64
B3000
B3000-HA
SNAP-B3000-MODBUS

Versions Affected:

Problem was discovered in version: R7.1d for Ethernet-based units, 81.35 and prior for B3000, B3000-HA
Problem is corrected in version: R7.1e Ethernet-based units, 81.36 for B3000 and B3000-HA
R1.1e for SNAP-B3000-MODBUS


Symptoms:

The maximum reading of a SNAP-AITM-2, Type C thermocouple is approximately 1550º C instead of 2320º C.


Resolution:

Opto 22 has resolved this issue.


Questions?

Contact: Opto 22 Product Support.
Phone: 800-835-6786 or 951-695-3080
Email: support@opto22.com


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