Thanks for ones marvelous posting! I certainly enjoyed reading it, you may be a great author. I will make certain to bookmark your blog and may come back from now on. I want to encourage you to ultimately continue your great work, have a nice afternoon! Hi, I downloaded this software and tried to install it on my windows 10 Pro 32 bit operating system, but unlike mentioned, it gives me the same error as in previous versions of Digsi.
I download and install digsi software on windows Your email address will not be published. Home Products Contact Us. Dear how can i download the digsi software? How can i download this.
How to get serial key digsi 4. You can your previous one. If problem not solve contact us. Hi How to get serial key digsi 4. I got serial No. I installed the software Thank you! Ha, here from yahoo, this is what i was searching for. Me enjoying, will read more. Hello Need i some license for to use Digsi? Great, google took me stright here. What is the problem? This does interest me. I have interest in this, xexe. Thank You for this. Good Morning, google lead me here, keep up good work.
You got yourself a new rader. Hi, here from yahoo, i enjoyng this, will come back again. I have installed Digsi 4 software. You can only force digital outputs and simulate inputs.
Ref — From the drawing, check the terminal point associated with this input. Is there any standard that speaks of about frequency of relay testing? But in my opinion, it is not required annually. Scheme testing can be done annually. Capacitor protection or unbalance relay current setting? The type used for 67N on Sepam: Type the protection function uses I0 vector magnitude.
The indication in local HMI motor fault alarm but in the protection relay no indication but became an open position. When I go to the record I see this in the pic — I do isolation resistance for motor by using 5kv meggar the result was 4Gohm.
Alm-device, Alm -time sync. How can I cancel? But what else can be that causes the phenomenon? F on phase R and S are lagging 0. If it is an earth fault REF trips faster than Diff. But if there is a remanent voltage on the 20 kV side, is it possible to induced voltage in the primary winding to create a current.
How about the primary winding transformer, does it will generate a low current or a harmonic current? In actual LV will not trip because the fault current will move towards the source side kv side but if inter trip function is available then LV 20kv side will trip too — Anyone knows about the calculation to get the value of Z1 Sensit. But how to get this value. I have found it was 1. For example, one end of the relay is select in Commissioning mode test mode , will the remote end relay differential protection be in commissioning mode or test mode also?
Plus commissions mode is completely different from test differential mode. I need to size the substation battery charger, please! Anyone has any idea regarding this issue.
How to overcome this? For the old mechanical type, I understand that the CT need a higher burden to drive the armature — when I turn on the generator in this panel my generator has an unstable frequency but when I operate it manually the frequency stabilizes.
What is voltage? Actually, there is a function of frequency control. I have the same system — But never got time to check every function in Woodward. Is it possible from HMI? Can help me, please. Trying to read the setting but the reading takes a few hours. Are there any solutions? If you are in islanders mode: damage the connected equipment.
If a reader does not resolve this try to see if there is a new version of PCM. In the fault study, the HV side current was Amp. Somebody tell me that what could be the reason? You will have to do TTR and winding resistance to diagnose the matter, Hope you will get the problem by doing these tests,. Did u retrieve the fault records from the relay? However, if the relays have CT saturation detection, you could go lower.
In particular the DC resistance of the CT. If a fault occurs at this point, the relay will not issue a trip. Usually between CT and breaker — IN HV derive is neutral vector calculation, meanwhile In HV measured is a neutral REF winding — We cannot say it is neutral ref winding until we see the setting of the relay, — setting of the wiring diagram right. The relay and schematic drawing setting depict the connection of the ct secondary wires with the differential relay.
DIGSI 4. It is designed with a modern, intuitive user interface. The settings can be entered and displayed as primary or secondary values. For example, the assignment of the LEDs, the binary inputs, and the binary output relays are displayed in one image. With one click, the assignment can be changed. With the CFC continuous function chart , it is possible to link and derive information without software knowledge by simply drawing technical processes, interlocks and operating sequences.
You can assign passwords in order to protect your SIPROTEC devices against unintended changes to the device or unauthorized operations from the device. Proceed as follows in order to change an existing password.
Select the password function and click on the Change command button. The Change Password dialog box is opened.
Enter the old and the new password. An asterisk is displayed for each character you enter. As a confirmation enter the same sequence in the Confirm new password box. Confirm your entries by clicking on OK. Passwords are numbers with a length of up to 8 digits. Note: Password protection against unauthorized access is only active during on-line operation. The passwords for changing settings are not activated until the settings are downloaded to the device.
They are irrelevant in the Offline mode. In order to de-activate a password, you have to know it! At delivery, all passwords are set by default to
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