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PRODUCT DESCRIPTION
GEK-106273L
MIF Digital Feeder Protection
6-39
6. I/0 CONFIGURATION
6.1
INPUT CONFIGURATION (ONLY FOR OPTION 1 AND OPTION 2 MODELS)
6.1.1.
DESCRIPTION OF INPUTS
The MIF incorporates 2 digital inputs, which can be configured using the ENERVISTA MII SETUP software. The
default input configuration is as follows:
Input 1: 50PH disabled &. 50PL disabled
Input 2: 50NH disabled & 50NL disabled.
All functions not defined as PULSE are LEVEL inputs.
The minimum operation time for a valid PULSE input is over 0.015 seconds.
Inputs functions are divided in 2 groups with up to eight functions per group, besides the
No definition
function. Up to
eight functions can be configured for the same input, provided that they are all in the same group. Functions
belonging to different groups need to be assigned to different inputs.
In order to configure an input with more than one function from the same group, first we must activate the
OR
button,
click on the
I/O CONFIGURATION
option and select the desired group, then select the desired functions. For
negating a function, select the
NOT
button. Finally, click the
OK
button.
For example, if we want only the thermal function to trip, we can disable the rest of functions, or we can assign the
rest of the disabled functions to one digital input, using an OR.
If we want to reset LEDs using a digital input, we must assign the LED reset function to one digital input
Input 1/2
50PH disabled.
50NH disabled
51P disabled
51N disabled
50PL disabled
50NL disabled
Reset
Input 1/2
Содержание GEK-106273L
Страница 19: ...GETTING STARTED 1 12 MIF Digital Feeder Protection GEK 106273L ...
Страница 95: ...SETTINGS 5 38 MIF Digital Feeder Protection GEK 106273L ...
Страница 101: ...I O CONFIGURATION 6 44 MIF Digital Feeder Protection GEK 106273L ...
Страница 127: ...KEYPAD AND DISPLAY 8 26 MIF Digital Feeder Protection GEK 106273L ...
Страница 147: ...INSTALLATION AND MAINTENANCE 10 2 MIF Digital Feeder Protection GEK 106273L ...
Страница 154: ...ANNEX 1 THERMAL IMAGE UNIT GEK 106273L MIF Digital Feeder Protection 11 7 Figure A 1 1 THERMAL CURVE FOR τ1 3 MINUTES ...
Страница 155: ...ANNEX 1 THERMAL IMAGE UNIT 11 8 MIF Digital Feeder Protection GEK 106273L Figure A 1 2 THERMAL CURVES FOR τ1 3 MIN ...
Страница 199: ...ANNEX 5 HARMONIC FILTERING 15 4 MIF Digital Feeder Protection GEK 106273L ...