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8BCONTROL FUNCTIONS
PROTECTION, CONTROL AND METERING FUNCTIONS
2.8.2.3. ADDITIONAL CONSIDERATIONS
If an activation order arrives when there is already an active test, the order is
ignored.
If the automatic test is active but it has not started yet, and an activation order
arrives via a frontal button or a remote command, the timer for the automatic
test is reset.
2.8.2.4. BATTERY TEST OPERATION
Before starting a test and if configured startups "iBatFail" and / or "iPwrLow"
protection review these entries and if any of them active indicating whether a battery
failure or no AC voltage, the test is terminated prematurely, then changes to the
"battery failure" indicated by activating the flag "rTestBatOK".
When you start the battery test process activates the output for the battery test
("rOutTestBat"). Half a second later, the protection takes the input state set to
"iTestBatOK". If set to "0", the test is terminated prematurely, then changes to the
"battery failure" indicated by activating the flag "rTestBatOK". If the change in "1"
indicates that the charger can proceed with the test battery.
If the charger indicates that it can continue with the proof, protection remains smART
P500 monitor the entry "iTestBatInc" (broken battery test), if this post remains at "0"
during the entire period for the test set (30 min), turns off all flags and declaring the
"battery Test OK" (flag "rOutTestBat" to "0"). If at any time input is activated
"iTestBatInc" (value "1") before the test interval set is declared the status of "battery
failure" established the flag "rOutTestBat" to "1"
If "test failure of battery," the flag "rOutTestBat" remains "1" to run a new test, or
when protection is initialized smART P500
2.8.3. SMS CONTROL
The smART P500 can be remotely controlled using the SMS service. To use this feature
the phone numbers associated to this control and the GSM modem have to be
configured.
Summary of Contents for smART P500
Page 1: ...Instruction Manual Multifunction Protection Relay smART P500...
Page 23: ...2BTABLES INDEX THIS PAGE HAS BEEN LEFT BLANK INTENTIONALLY...
Page 39: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 9 Wye Wye Connection measured neutral...
Page 40: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 10 Wye Wye Connection sensitive neutral...
Page 41: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 11 Open Delta Connection measured neutral...
Page 42: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 12 Open Delta Connection sensitive neutral...
Page 511: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 6 Moderately ANSI curve...
Page 513: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 7 Very inverse ANSI curve...
Page 515: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 8 Extremely inverse ANSI curve...
Page 532: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 14 Recloser Curves 101 119...
Page 535: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 15 Recloser Curves 120 142...
Page 538: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 16 Recloser Curves 151 202...