PLUS/MULTI (Internet) Firmware (Ver. 1.7.1)

PLUS/MULTI (Internet) Firmware (Ver. 1.7.1)



  • Version
  • 13 Download
  • 554.05 KB File Size
  • 1 File Count
  • October 6, 2017 Create Date
  • April 1, 2019 Last Updated
  • Download

This download is a zip file which contains the latest:
- Sentek PLUS and Sentek MULTI Internet upload firmware image file. When loaded onto a Sentek RS232 interface, the PLUS firmware will be installed. When loaded onto a Sentek RS485 logging interface, MULTI firmware will be installed.
- configuration files needed to restore the latest Network settings to a Sentek PLUS or MULTI probe.
- Firmware ReadMe file
- Firmware Wizard ReadMe file

//

Known Issues
------------
- GPRS network strings don't support roaming (+CREG:5) (#1132). Workaround is to
change the CREG response to +CREG:5 if always in a roaming situation.
- Connecting via front panel may forcefully drop out dial-in due to communications
errors (#1185). Power cycling the probe before connecting will ensure any dial-in
is terminated and not interfering with front panel connection.
- Gapping period may be insufficient for extended type sensors (#1210)

----------------------------------
Release Notes for PLUS-MULTI 1.7.1
----------------------------------

FEATURES:
- none

ENHANCEMENTS:
- Test upload file modified to include additional diagnostic information (#1431).
- Change the default address range for detected EnviroSCAN ASIC sensors to prevent the
default calibration equation being overwritten when restoring their configuration
within PConfig (#1433).
- Update the default EnviroSCAN ASIC moisture calibration equation to match the Sentek
default calibration (#1446).
- Salinity model (Model-X V2.2) for EnviroSCAN ASIC sensors (#1436).

FIXES:
- Unsolicited response "+CREG: 1*" more than once can cause a failed upload (#1140).
- Moisture sensors may read as invalid when the measured value is close to the AIR
normalisation value and the sensor has a larger value for calibration constant C
(#1404).
- Detecting SealSCAN (Temperature/Humidity) sensors without any other Moisture sensors
in the system results in the interface sensor mode being incorrectly determined.
This results in the wrong probe info being reported (XDPI-xxx) and invalid sensor
measurements (#1405).

----------------------------------
Release Notes for PLUS-MULTI 1.6.6
----------------------------------

FEATURES:
- Automatic detection and selection of default calibration for version 2.4 EnviroSCAN
sensor (#1359).

ENHANCEMENTS:
- Connection to a RS485 interface without a MULTI DTU attached is faster (#1268).
- Update to default telemetry strings to disable unsolicited responses once modem is
registered on the network and report signal strength at disconnect (#1393).

FIXES:
- RS485 Interface will draw extra current (fail to enter low current mode) without a
MULTI DTU connected and working (#1268).
- Logged data can eventually be lost when power is intermittent during measurement (#1327).
- Measurement timestamp may be incorrect when a measurement is delayed while using a
fast sample rate (#1354).

----------------------------------
Release Notes for PLUS-MULTI 1.6.5
----------------------------------

FEATURES:
- none

ENHANCEMENTS:
- Added ability to manage the Primary (default) DNS IP address, and added a user
specified Secondary (fall-back) DNS IP address (#1352) which defaults to Google
public DNS (8.8.8.8).
- Added voltage monitoring to connection details during: pre- turn on, connect,
connected, and power down states (#1353).

FIXES:
- none

----------------------------------
Release Notes for PLUS-MULTI 1.6.4
----------------------------------

FEATURES:
- none

ENHANCEMENTS:
- none

FIXES:
- Individual sensor normalisations were not temperature corrected (#1342).

----------------------------------
Release Notes for PLUS-MULTI 1.6.3
----------------------------------

FEATURES:
- Implement temperature correction of moisture sensors (#1323) for Drill & Drop probes.
Note, this does not eliminate all moisture variations due to temperature and does
not remove diurnal soil moisture fluctuations, it does however improve the data
significantly. Re-normalisation of the probe is recommended in order to maintain
reasonable precision as Air and Water counts are corrected to a standard temperature
of 18 degrees Celsius.

ENHANCEMENTS:
- Range limit on temperature values for Drill & Drop probes (#1294)

FIXES:
- none

----------------------------------
Release Notes for PLUS-MULTI 1.6.2
----------------------------------

FEATURES:
- Full support for Drill & Drop probe (#1236)
- Deferred upload for All-in-one, Plus front panel and Dial-in connections (#956)
- Added method to negotiate disconnect from probe to allow deferred upload to happen
faster (#956)

ENHANCEMENTS:
- Automatic configuration of extended sensors following auto-detect with previous
configured moisture sensor (#1218)
- Enhanced low voltage mode to allow communication with interface at reduced voltage
(i.e. below the low voltage setting down to 4.0V) (#1238)
- Indication if last response string lost due to power glitch (#1239)
- Increased default timeout (to 80 seconds) during modem initialisation (#1265)

FIXES:
- est commands not functioning correctly in open session (#1229)
- Potential probe reset during dial-in on MULTI systems (#1252)
- LostData event not logged over power cycle (#1253)

----------------------------------
Release Notes for PLUS-MULTI 1.6.1
----------------------------------

FEATURES:
- Added support for future Sentek products (#1198)

ENHANCEMENTS:
- none

FIXES:
- TriSCAN sensor with SealSCAN (humidity) sensor tail may be unreliable (#1211)

----------------------------------
Release Notes for PLUS-MULTI 1.5.2
----------------------------------

FEATURES:
- none

ENHANCEMENTS:
- Improved compatibility with PConfig versions prior to 1.9.1 without retries enabled (#1189)

FIXES:
- Number of connection attempts not limited on PPP connection retries (#1190)
- PPP retries always fail with 054 Server Error: "FTP_FILE_NOT_FOUND TYPE I" (#1191)

----------------------------------
Release Notes for PLUS-MULTI 1.5.1
----------------------------------

FEATURES:
- Supports SealSCAN Humidity & Temperature sensors (#1170)

ENHANCEMENTS:
- Reduced time to disconnect if no response from server during close FTP connection (#1183)
- Improved speed when building data tables for upload (#1184)
- Disable Probe (6.2V) and Enable Probe (6.7V) voltages reduced (#1092)
- showdetails updated to report Logger ID and firmware version (#1175)
- Probe configuration has improved back-up and validation in case of power loss
during configuration write (#1163, also #1177)
- Additional diagnostics added within TCP/IP layer to support in-field troubleshooting (#1160)
- Modified to add connection details on failed FTP open (#1159)
- Modified timeout in Network initialisation string for AT+CCED response (#1139)

FIXES:
- Terminate Dial-In state on front panel access, RS485 only (#1179)
- Fixed issue with "est" command (#1157)
- Fix to internal communications buffer allocation which may result in probe resetting (#1165)
- Fixed an issue where the probe could lock-up during the 'Connect Server' stage of
an upload(#1145)


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