Description
DI818 can upload the current configuration in REF 542plus by using the operation tool. Same as downloading, set it first
Operate the tool and PC, and then click the menu “Translator/Load from REF 542plus”.
Please note that:
The configuration uploaded by DI818 will overwrite the current configuration in the operation tool.
Uploading can be performed in all control modes without affecting the normal operation of the device.
15.5. Upload other information
With the operation tool, other information can be obtained from the REF 542plus. Different data can be added:
*Fault recording file
*Switch input status
*Switch output state
*Measured value
*Software version
All these data can be accessed from the Transfer menu via the operating tool DI818. For more information, see
Operating tool manual.
Check whether the power supply of the main unit is good and works normally. Check the connector panel (slot X7)
Status LED for.
The LED close to the analog input is related to the watchdog. When the main unit is working, the LED is dimmed
The light illuminates.
Other LEDs are related to HMI communication. When the communication is normal, the LED is flashing. No communication
While in progress, the LED may be on or off. DI818 depends on when communication is interrupted.
At this time, check whether the connecting cable between HMI and host unit has been plugged into HMI and host unit (main
Machine unit connector X12D).
Query the address of the connected host unit. This address can be configured in the application file. If you don’t know
For this address, you can enter the following page by pressing Enter.
In some cases, it may be necessary to delete the configuration stored in REF 542plus. For example, RED
When the alarm is enabled, the new configuration file cannot be downloaded to REF 542plus. By the following methods
Clear the configuration saved in REF 542plus:
*Disconnect the power supply to the head unit (disconnect the X10 connector from the head unit).
*Press the up button and the down button on the HMI at the same time, and hold them down.
*Power on the head unit again.
After using this method, the configuration file of REF 542plus will be lost. DI818 needs to download a new
Configuration file for.
In this way, the configuration stored in REF 542plus can be cleared. Configuration cannot be recovered
Reply. Before deleting a profile from the device, you should upload the profile and save it.
16.3. Incorrect display of primary equipment
REF 542plus The status of the primary equipment is usually represented by two different contacts. When the object is closed
The contact is closed while the contact is opened when the object is opened.
When both contacts are open, the broken line will show that they are in the opening position (REF 542plus
There is no voltage at the input end of the contact).
Details: If you need urgent delivery orders, please feel free to contact us, and we will try our best to meet your needs.
Price problem: If you find that other suppliers offer cheaper prices for the same product, we are also willing to provide you with reference prices and give you further discounts.
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Contact: Chen