Data Logger TDS-540 Firmware Ver.1.4J (2014/11)

Added/modified functions

Corrected occurrence of data not recording when carrying out interval measurement under the following procedure and conditions.

Conditions of occurrence

• Stop interval measurement manually and remove the CF card. Insert the CF card again, and start interval measurement without any other operation such as manual scan. The interval timer starts a scan within 30 seconds from the start of interval measurement, at which time the above-mentioned symptom may occur.
• This symptom is likely to occur particularly when the interval time is at a fast setting such as 1 second.
• Occurs when the number of channels to be scanned is 10 or less.
• In addition to the above symptom, with version 1.4D and later, the printer repeats printing "OPEN1" .
• It is possible to avoid the above-mentioned issue by performing a manual scan before starting interval measurement.

Measures

Handled by collecting units for version upgrade.

Handheld Data Logger TC-32K Firmware Ver.1.2A (2013/5)

Added/modified functions

Handled with switching box CSW-5B.

Measures

Handled by collecting units for version upgrade.

Switching Box ISW-50G Firmware Ver.2.3E (2013/2)

Added/modified functions

Corrected issue where inserting or removing the cable while the power is on causes a version upgrade to fail (“E1” displayed) in rare instances, and the instrument does not recover.

Measures

Handled by collecting units for version upgrade.

Smart Dynamic Strain Recorder DC-204R / DC-204Ra Firmware Ver.2.0D (2014/4)

Added/modified functions

• Corrected the issue where during synchronized measurement with several units, measurement files may not be written to correctly on units losing power after an initial unit loses power and power losses are less than 50 ms apart, in addition to conditions with 2.0C.
• Corrected the issue where measurement cannot restart if power is lost during synchronized measurement.

Measures

Handled with version upgrade of the unit’s program.

Control Unit TMR-211 Firmware Ver.2.3C (2013/3)

Added/modified functions

Higher-speed TMR-281 waveform display.

Measures

Handled by collecting units for version upgrade.

Unit for Measuring Strain Gauges TMR-221/-222 Firmware Ver.1.2A (2011/2)

Added/modified functions

1. Added 8th-order low-pass filter and high-pass filter functions.
2. Enhanced communication error processing with control unit TMR-211.

Measures

Handled by collecting units for version upgrade.

Voltage / Thermocouple Unit TMR-231 Firmware Ver.1.1B (2011/1)

Added/modified functions

Enhanced communication error processing with control unit TMR-211.

Measures

Handled by collecting units for version upgrade.