36
VIEW 5 Pro
730
VIEW
1. Press the Current key;
2. Select the current sensor option;
3. Confirm;
4. Select the direct switching option;
5. Confirm;
6. The same as step 2, you can enter the current range setting interface during direct input.
Description
Switch the range options in Display Bar C with navigation (up and down) keys, and set the current range during direct input. The
"A" function indicator light behind Display C is on, which is consistent with the content in Section 4.2. When the user does not set
the current range of direct input, but exits the setting interface, the setting cursor returns to Display Bar D to display the current
range of external current sensor.
4.6 Automatic Range Switching
Turn on the automatic range mode, in which the range will be automatically switched according to the following rules.
Range upshift condition - the range upshift occurs when any one of the following conditions is met:
●
Urms or Irms exceeds 110% of the currently set range
●
The Upk or Ipk value of input signal exceeds 330% of the currently set range (660% when the peak factor is 6)
Range downshift condition - the range downshift occurs when all of the following conditions are met:
●
Urms or Irms is less than or equal to 30% of the currently set range
●
The Upk or Ipk value of input signal is less than 300% of the lower range (600% when the peak factor is 6)
