Integration of the HL-NT data logger into RMS

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Integration of the HL-NT data logger into RMS

Device description

The HL-NT is a data logger, combined with the HL-DS docking station can be integrated either as a stand alone device or as a network of devices with various inputs and outputs. The following devices can be integrated: HL-NT3, the HL-DS-PT4, HL-DS-U4 and the HL-DS-U4-420.

 

The HL-NT dataloggers with display will always indicate the time in the coordinated universal time and not the local time. All data visualised within the RMS software will be indicated in the local time.

 

rms-converter_HL-NT

Important:

Please consult the HL-NT and HL-DS user manual as well as the HW4 manual for HL-NT and HL-DS devices for further details.

 

 

Network configuration of the device

To add the HL-NT into the RMS, it is necessary to setup the individual network configuration of the device such as:

oDHCP active or fixed IP address

oHost name

 

The HL-NT default settings are:

oFixed IP address 192.168.1.1

oHost name not defined

 

To find and configure the network settings of the device, please connect the device into the LAN and use the Digi Device Discovery Tool (https://www.rotronic.com/de-ch/rms/downloads-rms?form_key=usHTRE667OOcxi1J&download_type=Drivers+and+tools).

 

Step 1

Discover the IP address:

Open and execute DigiDeviceDiscovery.exe. The device search starts automatically. Double click on the device: a web browser opens.

 

If the IP address or the host name device is known, please type it into the address bar of the web browser: http://ipaddress (e.g. http://192.178.1.1) or http://hostname (e.g. http://SN12345678).

Step 2

Log in for further network configuration:

oDefault user: rotronic

oDefault password: wlan

 

RMS-Converter_login digi modul
RMS-Converter_login digi modul 2

 

Step 3

Check or change the network settings:

 

RMS-Converter_login digi modul 3

 

IMPORTANT:

Rotronic recommends using a fixed IP address for the RMS-CONVERTER-100 as well as for the digital devices. The reason being the support of the log function within the RMS-CONVERTER in case of any interruption to the RMS server.

Step 4

Check or change the host name and set the check mark for "Enable AutoIP address assignment":

 

rms-converter_Lan configuration management

If a DNS is active within the network, the RMS / RMS-CONVERTER-100 can communicate based on the host name instead of the IP address.

Step 5

Disable the Discovery mode:

 

The device search function of HW4 and the Discovery tool uses a Device Discovery function (ADDP). At the end of the configuration, it is meaningful to disable this feature.

o"Network" > "Network Services Settings" > remove the check mark of "Enable Device Discovery (ADDP)".

 

IMPORTANT:

Parallel and unwished communication due to the opening of HW4 will be avoided. A side effect is, that this device will not automatically be found by HW4 or the Discovery tool anymore. To access the device via HW4, the IP address must be added manually.

Step 6

Close connection after the following number of idle seconds:

 

Unwished parallel communication/requests to the Ethernet address of the Rotronic device can cause an unwished blocking of the device's internal access to the Ethernet port. For that reason the following setting can be done:

o"Serial Ports" > "Advanced serial settings" > "TCP Settings" > set a check mark to "Close connection after the following number of idle seconds".

o> "Serial Ports" > "Advanced serial settings" > "TCP Settings" > "Timeout: xx seconds".

 

If the port is blocked then the device will renew/unblock the port by itself after the chosen timeout.

 

This way a permanent timeout of the device will be avoided. The loss of data will be reduced significantly. For an RMS-CONVERTER-100 interval of 60 seconds, a timeout of 10 to 30 seconds would be meaningful.

 

rms-converter_Lan configuration management 2

 

 

Integration into RMS via the RMS-CONVERTER-100

Step 1

Log in to the RMS software. Select "Tools" > "Setup" > "Devices". Select the RMS-CONVERTER-100 and click on "Add/Search" devices:

 

rms-converter_Integration into RMS via the RMS-CONVERTER

 

Step 2

Select the device type in the drop down menu.

 

It is possible to type the IP address or host name into the "IP address" field.

 

IMPORTANT:

If the field stays empty, RMS searches automatically. If the automatic search function is disabled, an IP address or a host name has to be typed into the field.

rms-converter_HL-NT_Integration into RMS via the RMS-CONVERTER

 

Step 3

The device appears: configure accordingly.

rms-converter_HL-NT_Integration into RMS via the RMS-CONVERTER 2
rms-converter_HL-NT_Integration into RMS via the RMS-CONVERTER 3
rms-converter_HL-NT_Integration into RMS via the RMS-CONVERTER 4

NOTE:

Probes 1 to 3 are the probes of the HL-NT. Probes 4 to 7 are the probes of the HL-DS Probes 8 and 9 are the switch inputs of the HL-DS.

 

IMPORTANT:

The interval cannot be shorter than the interval of the RMS-CONVERTER-100.

 

NOTE:

For the HL-DS-PT4, please set a check mark for temperature on probes 4 and 5. The other probes 6 and 7 are not working and would display a measurement without function. A check mark cannot be set for the probes 6 and 7 because the hardware interfaces for these probes do not exist for this device version. The RMS would display measurement points without function. These notes are related to the limited compatibility of RMS and the HL-NT technology.

 

NOTE:

For the HL-DS-U4 and HL-DS-U4-420, if the analog inputs of the HL-DS are required, the configuration of the HL-DS can be changed via HW4 and the devices must be integrated again into RMS or the settings can also be changed via the RMS ("Tools" > "Setup" > "Devices" > "Properties" > "Show", a window appears where the settings can be changed. After clicking "Apply" the device need to be deleted from RMS and reintegrated again to show the new input settings.

 

IMPORTANT:

If all check marks for measurement points are not set during initial installation and you wish to expand it later, then the same device needs to be added again with the same identification and IP address (there is no need to delete the device before adding it). The desired check marks can then be set. After completing this process, the added or updated measurement points will appear.

Step 4

The device is added.

RMS-Converter_Confirmation of the added device

 

Step 5

IMPORTANT: Overwritten settings.

By adding the device to RMS via the RMS-CONVERTER-100, the following configuration will be overwritten on the device:

oAlarm settings: will not be overwritten, but ignored by RMS. Meaning that local alarms can be set and the HL-NT will alarm via the display and buzzer.

oLog file format: .LOG

oDelete old log files: disabled

oRelays settings: off

oWrite-protection: off

oCurrent time: UTC

oLog interval: 1 min

oCreate new file: every day

oRelative humidity: on

oTemperature: on

oCalculated value: off

oStart time: 1.1.2000

oStop time: 1.1.2050

oAll .XLS files will be deleted

oAll .LOG files older than 7 day will be deleted

 

NOTE:

If one of the settings above is changed with HW4 further to the initial installation into RMS, then RMS will not note the change. However, such a change would cause RMS to not work correctly. The changes will however be overwritten should the RMS-CONVERTER-100 reboot (due to a short power interruption).

Step 6

Finish configuration.

RMS-Converter_Confirmation of the added device

 

 

 

Functionality within RMS

Step 1

Device settings: log in to the RMS software. Select "Tools" > "Setup" > "Devices". Select the device.

 

rms-converter_HL-NT_functionality within RMS

oStatus: the device can be disabled/enabled. When disabled, the RMS-CONVERTER-100 will not send any requests.

oSettings: Any settings can be changed and confirmed by clicking on "Save".

oProperties: Show. The firmware version is shown.

rms-converter_HL-NT_functionality within RMS 2

 

IMPORTANT:

Under "Options", "the firmware update", "import firmware file", "import device definition" and "device inventory" are not supported for this device.

 

IMPORTANT:

The output range, the sources and the measurement ranges of the analog outputs 1 and 2, can be scaled and stored within the device clicking "Apply".

Step 2

Measurement point settings: log in to the RMS software. Select "Tools" > "Setup" > "Measuring point".

 

Select the measuring point:

oStatus: the measuring point can be disabled/enabled.

oSettings: Any settings can be changed and confirmed by clicking on "Save".

 

rms-converter_HL-NT_functionality within RMS 3

 

Step 3

Adjustment: log in to the RMS software. Select "Tools" > "Adjustment". Select the measuring point. Click on "Refresh now".

 

General procedure:

oType the humidity reference value and click "Acquire"

oRepeat until the desired number of adjustment points are acquired.

NOTE:

The user of this feature must take care about sufficient stable circumstances for a data acquisition. Please take the interval into account. One value after every 60 seconds does not detect short-term changes of the value.

oClick "Adjust" to finish.

oUse the "Acquire + Adjust" button for one point adjustment.

oClick "Delete user adjustment" to delete the last user adjustment.

rms-converter_HL-NT_functionality within RMS 4

 

NOTE:

For humidity, multiple points can be acquired and adjusted.  For temperature, only 1 or 2 points.

 

For Temperature only (HL-NT/HL-DS-PT4 > Pt100 on input 4 and 5)

rms-converter_HL-NT_functionality within RMS 5
rms-converter_HL-NT_functionality within RMS 6

 

NOTE:

Only a one point adjustment is possible.

"User adjustment Date" will always display as "---".

"Reference" will always display "000".

The real date and reference cannot be shown due to missing compatibility of these systems.

 

NOTE:

The function "Delete user adjustment" is  not supported for PT100 on HL-NT/HL-DS-PT4. An user adjustment can only be overwritten for these devices.

Step 4

Data logging: The HL-NT has an internal memory, the HL-NT is battery powered. So the HL-NT can log during a power interruption.

 

In case of a communication interruption to the RMS Server, the RMS-Converter logs the data of the HL-NT. After the interruption, RMS requests the data from the RMS-Converter.

 

In case of a communication interruption between the RMS-CONVERTER-100 and the HL-NT, the HL-NT would log the data.

 

Important:

HL-NT Logging function
The HL-NT can log for a certain number of days. However, only the log values of the past 7 days can be added into RMS via the RMS-CONVERTER-100, all other data will be deleted!

Time difference UTC - local time
The device internal real time clock of the HL-NT is set to UTC time automatically. If the HL-NT internal CF card is used together with the HW4 e. g. as a backup system, the time difference between UTC-time and local time must be taken into consideration. The HL-NT time stamp of measurement values on the CF card differs to the local time. The difference between UTC and local depends on the location and the clock change (summer/winter time).

Time synchronization
In case of a time deviation between the device internal time of the HL-NT to the RMS server time, the RMS software checks and corrects it every interval. If a time synchronization of a HL-NT happened or not is visible in the log file of the RMS-CONVERTER-100 (see chapter Troubleshooting - RMS-CONVERTER-100).

Battery symbol
The HL-NT battery level is not shown in RMS. RMS will simply display: "---".

 

Step 5

Sensor error: In case of one sensor error out of the two, RMS displays a sensor error for both measurement values.

 

rms-converter_Functionality within RMS 7
rms-converter_Functionality within RMS 8

Step 6

Measurement alarm: Alarms linked to the measurement limits and programmed within the HC2 will not be transmitted to RMS. However if the device has a display and the display is configured correctly, the alarm will show on the display.

Step 7

Fix measurement values programmed within the Hygroclip are displayed as simulators within RMS.

 

oChart (e. g. fix value for humidity)

rms-converter_HL-NT_functionality within RMS 7

o(Temperature of the same Hygroclip is not displayed as a Simulator)

rms-converter_HL-NT_functionality within RMS 8
rms-converter_HL-NT_functionality within RMS 9