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Time delay setting in Vigilohm

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sesa252887_brid
Schneider Alumni (Retired)
Schneider Alumni (Retired)
0 Likes
6
299

Time delay setting in Vigilohm

Hi

 

I want to know during the period we set, will Vigilohm continuously showing the measurement on display?

 

 

 

Thanks


Accepted Solutions
ChenLiang
Schneider Alumni (Retired)
Schneider Alumni (Retired)
0 Likes
1
256

Re: Time delay setting in Vigilohm

Hello Abon chen,

I am not quite clear about your question, what period do you mean?

See Answer In Context

6 Replies 6
ChenLiang
Schneider Alumni (Retired)
Schneider Alumni (Retired)
0 Likes
1
257

Re: Time delay setting in Vigilohm

Hello Abon chen,

I am not quite clear about your question, what period do you mean?

sesa252887_brid
Schneider Alumni (Retired)
Schneider Alumni (Retired)
0 Likes
0
256

Re: Time delay setting in Vigilohm

The time delay period.

sesa252887_brid
Schneider Alumni (Retired)
Schneider Alumni (Retired)
0 Likes
3
256

Re: Time delay setting in Vigilohm

I found that the Power Circuit mode in IM400 is what I need for the high disturbed environment caused by frequent start-up of VSDs.

By injecting low frequency current, IM400 can measure w/o being biased by capacitive loads.

However, if there is high frequency current in the environment, will IM400 be affected?

ChenLiang
Schneider Alumni (Retired)
Schneider Alumni (Retired)
0 Likes
2
256

Re: Time delay setting in Vigilohm

Hi Abon Chen,

1. yes, power circuit mode is used to avoid frequency disturbances.

2. IM400 inject low frequency signal, will not be affected by high frequency current.

sesa252887_brid
Schneider Alumni (Retired)
Schneider Alumni (Retired)
0 Likes
1
256

Re: Time delay setting in Vigilohm

Hi CHEN,


May I know if I can use IM400 with generators?  I only see IM400 installed under transformer, not sure it can be applied with generators.


Thanks 


Abon 

ChenLiang
Schneider Alumni (Retired)
Schneider Alumni (Retired)
0 Likes
0
258

Re: Time delay setting in Vigilohm

please make sure it is IT system.