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<?xml version="1.0"?>
<!-- Copyright (c) 2019 Jonathan Redpath (legoboyvdlp), Joshua Davidson (Octal450) -->
<system name= "A320: Electrical" >
<channel name= "Main Electrical" execrate= "8" >
<!-- Battery 1 -->
<fcs_function name= "/systems/electrical/sources/bat-1/volt" >
<function >
<table >
<independentVar lookup= "row" > /systems/electrical/sources/bat-1/percent</independentVar>
<independentVar lookup= "column" > /systems/failures/electrical/bat-1</independentVar>
<tableData >
0 1
0 0.0 0.0
10 24.0 4.0
50 25.5 5.0
100 31.0 7.0
</tableData>
</table>
</function>
</fcs_function>
<switch name= "/systems/electrical/sources/bat-1/amp" > <!-- TODO: should relate to load -->
<default value= "0" />
<test logic= "AND" value= "3" >
/systems/electrical/sources/bat-1/limiter eq 1
/controls/electrical/switches/bat-1 eq 1
/systems/electrical/sources/bat-1/volt ge 10
</test>
</switch>
<!-- Battery 2 -->
<fcs_function name= "/systems/electrical/sources/bat-2/volt" >
<function >
<table >
<independentVar lookup= "row" > /systems/electrical/sources/bat-2/percent</independentVar>
<independentVar lookup= "column" > /systems/failures/electrical/bat-2</independentVar>
<tableData >
0 1
0 0.0 0.0
10 24.0 4.0
50 25.5 5.0
100 31.0 7.0
</tableData>
</table>
</function>
</fcs_function>
<switch name= "/systems/electrical/sources/bat-2/amp" > <!-- TODO: should relate to load -->
<default value= "0" />
<test logic= "AND" value= "2" >
/systems/electrical/sources/bat-2/limiter eq 1
/controls/electrical/switches/bat-2 eq 1
/systems/electrical/sources/bat-2/volt ge 10
</test>
</switch>
<!-- IDG 1 -->
<pure_gain name= "/systems/electrical/sources/idg-1/drive-rpm-input" >
<input > /engines/engine[0]/n2-actual</input>
<gain > 90.298</gain> <!-- 1% N2 RPM value * 0.604 -->
</pure_gain>
<switch name= "/systems/electrical/sources/idg-1/working" >
<default value= "1" />
<test logic= "OR" value= "0" >
/controls/engines/engine[0]/fire-btn eq 1
/systems/failures/electrical/idg-1 eq 1
/controls/electrical/switches/idg-1-disc eq 0
</test>
</switch>
<pure_gain name= "/systems/electrical/sources/idg-1/drive-rpm" >
<input > /systems/electrical/sources/idg-1/drive-rpm-input</input>
<gain > /systems/electrical/sources/idg-1/working</gain>
</pure_gain>
<fcs_function name= "/systems/electrical/sources/idg-1/csd-gearbox-ratio-cmd" >
<function >
<quotient >
<value > 12000</value>
<property > /systems/electrical/sources/idg-1/drive-rpm</property>
</quotient>
</function>
<clipto >
<min > 1.3</min>
<max > 2.8</max>
</clipto>
</fcs_function>
<lag_filter name= "/systems/electrical/sources/idg-1/csd-gearbox-ratio" >
<input > /systems/electrical/sources/idg-1/csd-gearbox-ratio-cmd</input>
<c1 > 40</c1>
</lag_filter>
<pure_gain name= "/systems/electrical/sources/idg-1/csd-rpm" >
<input > /systems/electrical/sources/idg-1/drive-rpm</input>
<gain > /systems/electrical/sources/idg-1/csd-gearbox-ratio</gain>
</pure_gain>
<fcs_function name= "/systems/electrical/sources/idg-1/pmg-volt" >
<function >
<product >
<property > /systems/electrical/sources/idg-1/csd-rpm</property>
<quotient >
<value > 115</value>
<value > 12000</value>
</quotient>
</product>
</function>
</fcs_function>
<fcs_function name= "/systems/electrical/sources/idg-1/pmg-hertz" >
<function >
<quotient >
<product >
<property > /systems/electrical/sources/idg-1/csd-rpm</property>
<value > 4</value> <!-- Number of poles in generator -->
</product>
<value > 120</value>
</quotient>
</function>
</fcs_function>
<switch name= "/systems/electrical/sources/idg-1/gcr-relay" >
<default value= "0" />
<test logic= "AND" value= "1" >
/systems/failures/electrical/gen-1 ne 1
/systems/electrical/sources/idg-1/csd-rpm ge 11500
</test>
</switch>
<pure_gain name= "/systems/electrical/sources/idg-1/output-volt" >
<input > /systems/electrical/sources/idg-1/pmg-volt</input>
<gain > /systems/electrical/sources/idg-1/gcr-relay</gain>
</pure_gain>
<pure_gain name= "/systems/electrical/sources/idg-1/output-hertz" >
<input > /systems/electrical/sources/idg-1/pmg-hertz</input>
<gain > /systems/electrical/sources/idg-1/gcr-relay</gain>
</pure_gain>
<!-- IDG 2 -->
<pure_gain name= "/systems/electrical/sources/idg-2/drive-rpm-input" >
<input > /engines/engine[1]/n2-actual</input>
<gain > 90.298</gain> <!-- 1% N2 RPM value * 0.604 -->
</pure_gain>
<switch name= "/systems/electrical/sources/idg-2/working" >
<default value= "1" />
<test logic= "OR" value= "0" >
/controls/engines/engine[1]/fire-btn eq 1
/systems/failures/electrical/idg-2 eq 1
/controls/electrical/switches/idg-2-disc eq 0
</test>
</switch>
<pure_gain name= "/systems/electrical/sources/idg-2/drive-rpm" >
<input > /systems/electrical/sources/idg-2/drive-rpm-input</input>
<gain > /systems/electrical/sources/idg-2/working</gain>
</pure_gain>
<fcs_function name= "/systems/electrical/sources/idg-2/csd-gearbox-ratio-cmd" >
<function >
<quotient >
<value > 12000</value>
<property > /systems/electrical/sources/idg-2/drive-rpm</property>
</quotient>
</function>
<clipto >
<min > 1.3</min>
<max > 2.8</max>
</clipto>
</fcs_function>
<lag_filter name= "/systems/electrical/sources/idg-2/csd-gearbox-ratio" >
<input > /systems/electrical/sources/idg-2/csd-gearbox-ratio-cmd</input>
<c1 > 40</c1>
</lag_filter>
<pure_gain name= "/systems/electrical/sources/idg-2/csd-rpm" >
<input > /systems/electrical/sources/idg-2/drive-rpm</input>
<gain > /systems/electrical/sources/idg-2/csd-gearbox-ratio</gain>
</pure_gain>
<fcs_function name= "/systems/electrical/sources/idg-2/pmg-volt" >
<function >
<product >
<property > /systems/electrical/sources/idg-2/csd-rpm</property>
<quotient >
<value > 115</value>
<value > 12000</value>
</quotient>
</product>
</function>
</fcs_function>
<fcs_function name= "/systems/electrical/sources/idg-2/pmg-hertz" >
<function >
<quotient >
<product >
<property > /systems/electrical/sources/idg-2/csd-rpm</property>
<value > 4</value> <!-- Number of poles in generator -->
</product>
<value > 120</value>
</quotient>
</function>
</fcs_function>
<switch name= "/systems/electrical/sources/idg-2/gcr-relay" >
<default value= "0" />
<test logic= "AND" value= "1" >
/systems/failures/electrical/gen-2 ne 1
/systems/electrical/sources/idg-2/csd-rpm ge 11500
</test>
</switch>
<pure_gain name= "/systems/electrical/sources/idg-2/output-volt" >
<input > /systems/electrical/sources/idg-2/pmg-volt</input>
<gain > /systems/electrical/sources/idg-2/gcr-relay</gain>
</pure_gain>
<pure_gain name= "/systems/electrical/sources/idg-2/output-hertz" >
<input > /systems/electrical/sources/idg-2/pmg-hertz</input>
<gain > /systems/electrical/sources/idg-2/gcr-relay</gain>
</pure_gain>
<!-- APU gen -->
<pure_gain name= "/systems/electrical/sources/apu/drive-rpm-input" >
<input > /systems/apu/rpm</input>
<gain > 240</gain>
</pure_gain>
<switch name= "/systems/electrical/sources/apu/working" >
<default value= "1" />
<test logic= "OR" value= "0" >
/controls/APU/fire-btn eq 1
</test>
</switch>
<pure_gain name= "/systems/electrical/sources/apu/drive-rpm" >
<input > /systems/electrical/sources/apu/drive-rpm-input</input>
<gain > /systems/electrical/sources/apu/working</gain>
</pure_gain>
<fcs_function name= "/systems/electrical/sources/apu/pmg-volt" >
<function >
<product >
<property > /systems/electrical/sources/apu/drive-rpm-input</property>
<quotient >
<value > 115</value>
<value > 24000</value>
</quotient>
</product>
</function>
</fcs_function>
<fcs_function name= "/systems/electrical/sources/apu/pmg-hertz" >
<function >
<quotient >
<product >
<property > /systems/electrical/sources/apu/drive-rpm-input</property>
<value > 2</value> <!-- Number of poles in generator -->
</product>
<value > 120</value>
</quotient>
</function>
</fcs_function>
<switch name= "/systems/electrical/sources/apu/gcr-relay" >
<default value= "0" />
<test logic= "AND" value= "1" >
/controls/electrical/switches/apu eq 1
/systems/failures/electrical/apu ne 1
/systems/electrical/sources/apu/drive-rpm-input ge 23000
</test>
</switch>
<pure_gain name= "/systems/electrical/sources/apu/output-volt" >
<input > /systems/electrical/sources/apu/pmg-volt</input>
<gain > /systems/electrical/sources/apu/gcr-relay</gain>
</pure_gain>
<pure_gain name= "/systems/electrical/sources/apu/output-hertz" >
<input > /systems/electrical/sources/apu/pmg-hertz</input>
<gain > /systems/electrical/sources/apu/gcr-relay</gain>
</pure_gain>
<!-- External Power -->
<fcs_function name= "/systems/electrical/sources/ext/output-volt" >
<function >
<ifthen >
<eq >
<property > /controls/electrical/ground-cart</property>
<value > 1</value>
</eq>
<value > 115</value>
<value > 0</value>
</ifthen>
</function>
</fcs_function>
<fcs_function name= "/systems/electrical/sources/ext/output-hertz" >
<function >
<ifthen >
<ge >
<property > /systems/electrical/sources/ext/output-volt</property>
<value > 110</value>
</ge>
<value > 400</value>
<value > 0</value>
</ifthen>
</function>
</fcs_function>
<!-- Static Inverter -->
<switch name= "/systems/electrical/sources/si-1/inverter-active" >
<default value= "0" />
<test logic= "AND" value= "1" >
/systems/electrical/some-electric-thingie/emer-gen-operate eq 1
/systems/electrical/sources/emer-gen/coupled ne 1
</test>
<test logic= "AND" value= "1" >
/instrumentation/airspeed-indicator/indicated-speed-kt lt 100
/instrumentation/airspeed-indicator/indicated-speed-kt ge 50
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/systems/electrical/some-electric-thingie/emer-elec-config eq 1
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/sim/time/elapsed-sec gt 10
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</test>
<test logic= "AND" value= "1" >
/instrumentation/airspeed-indicator/indicated-speed-kt lt 50
/controls/electrical/switches/bat-1 eq 1
/controls/electrical/switches/bat-2 eq 1
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/systems/electrical/some-electric-thingie/emer-elec-config eq 1
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/sim/time/elapsed-sec gt 10
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</test>
</switch>
<fcs_function name= "/systems/electrical/sources/si-1/inverter-gain" >
<function >
<ifthen >
<eq >
<property > /systems/electrical/sources/si-1/inverter-active</property>
<value > 1</value>
</eq>
<quotient >
<value > 115</value>
<property > /systems/electrical/sources/bat-1/volt</property>
</quotient>
<value > 0</value>
</ifthen>
</function>
</fcs_function>
<pure_gain name= "/systems/electrical/sources/si-1/output-volt" >
<input > /systems/electrical/sources/bat-1/volt</input>
<gain > /systems/electrical/sources/si-1/inverter-gain</gain>
</pure_gain>
<switch name= "/systems/electrical/sources/si-1/output-hertz" >
<default value= "0" />
<test logic= "AND" value= "400" >
/systems/electrical/sources/si-1/output-volt ge 110
</test>
</switch>
<!-- Emergency Generator -->
<switch name= "/systems/electrical/some-electric-thingie/rat-deploy" >
<default value= "0" />
<test logic= "AND" value= "1" >
/instrumentation/airspeed-indicator/indicated-speed-kt gt 100
/systems/electrical/bus/ac-1 eq 0
/systems/electrical/bus/ac-2 eq 0
/controls/electrical/switches/emer-elec-man-on eq 0
</test>
<test logic= "OR" value= "1" >
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/controls/hydraulic/switches/rat-man eq 1
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/controls/electrical/switches/emer-elec-man-on eq 1
</test>
</switch>
<switch name= "/systems/electrical/some-electric-thingie/emer-gen-operate" >
<default value= "0" />
<test logic= "AND" value= "1" >
/controls/electrical/switches/emer-gen-test eq 1
/systems/electrical/bus/ac-1 ne 0
/systems/electrical/bus/ac-2 ne 0
</test>
<test logic= "AND" value= "1" >
/instrumentation/airspeed-indicator/indicated-speed-kt gt 100
/systems/electrical/bus/ac-1 eq 0
/systems/electrical/bus/ac-2 eq 0
gear/unit[0]/WOW eq 0
/controls/electrical/switches/emer-elec-man-on eq 0
</test>
<test logic= "AND" value= "1" >
gear/unit[0]/WOW eq 0
/controls/electrical/switches/emer-elec-man-on eq 1
</test>
</switch>
<switch name= "/systems/electrical/some-electric-thingie/emer-gen-operating-on-rat" >
<default value= "0" />
<test logic= "AND" value= "1" >
/systems/electrical/some-electric-thingie/emer-gen-operate eq 1
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/systems/hydraulic/sources/rat/position eq 1
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</test>
<test logic= "AND" value= "1" >
/controls/electrical/switches/emer-gen-test eq 1
/systems/electrical/bus/ac-1 ne 0
/systems/electrical/bus/ac-2 ne 0
</test>
</switch>
<kinematic name= "/systems/electrical/sources/emer-gen/coupled-kin" >
<input > /systems/electrical/some-electric-thingie/emer-gen-operating-on-rat</input>
<traverse >
<setting >
<position > 0.0</position>
<time > 0.0</time>
</setting>
<setting >
<position > 1.0</position>
<time > 5.5</time>
</setting>
</traverse>
</kinematic>
<switch name= "/systems/electrical/sources/emer-gen/coupled" >
<default value= "0" />
<test logic= "AND" value= "1" >
/systems/electrical/sources/emer-gen/coupled-kin eq 1
/systems/failures/electrical/emer-gen ne 1
</test>
<test logic= "AND" value= "1" >
/controls/electrical/switches/emer-gen-test eq 1
/systems/failures/electrical/emer-gen ne 1
/systems/electrical/bus/ac-1 ne 0
/systems/electrical/bus/ac-2 ne 0
</test>
</switch>
<!-- Regulated to 115V, no point doing fancy, HYD controls it -->
<switch name= "/systems/electrical/sources/emer-gen/output-volt" >
<default value= "0" />
<test logic= "AND" value= "115" >
/systems/electrical/some-electric-thingie/emer-gen-operate eq 1
/systems/electrical/sources/emer-gen/coupled eq 1
/systems/hydraulic/blue-psi ge 2500
/systems/failures/electrical/emer-gen eq 0
</test>
</switch>
<switch name= "/systems/electrical/sources/emer-gen/output-hertz" >
<default value= "0" />
<test logic= "AND" value= "400" >
/systems/electrical/sources/emer-gen/output-volt ge 110
</test>
</switch>
<!-- Source Relays -->
<switch name= "/systems/electrical/relay/gen-1-glc/contact-pos" >
<default value= "0" />
<test logic= "AND" value= "1" >
/controls/electrical/switches/gen-1 eq 1
/systems/electrical/sources/idg-1/output-volt ge 110
/systems/electrical/sources/idg-1/output-volt le 130
/systems/electrical/sources/idg-1/output-hertz ge 390
/systems/electrical/sources/idg-1/output-hertz le 410
/controls/electrical/switches/gen-1-line-contactor ne 1
</test>
</switch>
<switch name= "/systems/electrical/relay/gen-1-glc/output" >
<default value= "0" />
<test value= "/systems/electrical/sources/idg-1/output-volt" >
/systems/electrical/relay/gen-1-glc/contact-pos eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/gen-2-glc/contact-pos" >
<default value= "0" />
<test logic= "AND" value= "1" >
/controls/electrical/switches/gen-2 eq 1
/systems/electrical/sources/idg-2/output-volt ge 110
/systems/electrical/sources/idg-2/output-volt lt 130
/systems/electrical/sources/idg-2/output-hertz ge 390
/systems/electrical/sources/idg-2/output-hertz le 410
</test>
</switch>
<switch name= "/systems/electrical/relay/gen-2-glc/output" >
<default value= "0" />
<test value= "/systems/electrical/sources/idg-2/output-volt" >
/systems/electrical/relay/gen-2-glc/contact-pos eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/ext-epc/contact-pos" >
<default value= "0" />
<test logic= "AND" value= "1" >
/systems/electrical/sources/ext/output-volt ge 110
/controls/electrical/switches/ext-pwr eq 1
/controls/electrical/ground-cart eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/ext-epc/output" >
<default value= "0" />
<test value= "/systems/electrical/sources/ext/output-volt" >
/systems/electrical/relay/ext-epc/contact-pos eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/apu-glc/contact-pos" >
<default value= "0" />
<test logic= "AND" value= "1" >
/controls/electrical/switches/apu eq 1
/systems/electrical/sources/apu/output-volt ge 110
/systems/electrical/sources/apu/output-volt lt 130
/systems/electrical/sources/apu/output-hertz ge 390
/systems/electrical/sources/apu/output-hertz le 410
/systems/electrical/relay/ext-epc/contact-pos eq 0
</test>
</switch>
<switch name= "/systems/electrical/relay/apu-glc/output" >
<default value= "0" />
<test value= "/systems/electrical/sources/apu/output-volt" >
/systems/electrical/relay/apu-glc/contact-pos eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/emer-glc/contact-pos" >
<default value= "0" />
<test logic= "AND" value= "1" >
/systems/electrical/sources/emer-gen/output-volt ge 110
/systems/failures/electrical/emer-gen ne 1
/systems/electrical/relay/ac-ess-feed-1/output lt 110
/systems/electrical/relay/ac-ess-feed-2/output lt 110
</test>
</switch>
<switch name= "/systems/electrical/relay/emer-glc/output" >
<default value= "0" />
<test value= "/systems/electrical/sources/emer-gen/output-volt" >
/systems/electrical/relay/emer-glc/contact-pos eq 1
</test>
</switch>
<!-- AC Bus Tie AC Bus Relays -->
<!-- These outputs are from the AC Bus Tie to the AC Bus -->
<switch name= "/systems/electrical/relay/ac-bus-ac-bus-tie-1/contact-pos" >
<default value= "0" />
<test value= "0" >
/controls/electrical/switches/bus-tie eq 0
</test>
<test logic= "AND" value= "1" >
/systems/electrical/relay/gen-1-glc/contact-pos eq 1
/systems/electrical/relay/gen-2-glc/contact-pos eq 0
/systems/electrical/relay/apu-glc/contact-pos eq 0
/systems/electrical/relay/ext-epc/contact-pos eq 0
/controls/electrical/switches/bus-tie eq 1
</test>
<test logic= "AND" value= "1" >
/systems/electrical/relay/gen-1-glc/contact-pos eq 0
/systems/electrical/bus/ac-bus-tie ge 110
/controls/electrical/switches/bus-tie eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/ac-bus-ac-bus-tie-1/output" >
<default value= "0" />
<test value= "/systems/electrical/bus/ac-bus-tie" >
/systems/electrical/relay/ac-bus-ac-bus-tie-1/contact-pos eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/ac-bus-ac-bus-tie-2/contact-pos" >
<default value= "0" />
<test value= "0" >
/controls/electrical/switches/bus-tie eq 0
</test>
<test logic= "AND" value= "1" >
/systems/electrical/relay/gen-2-glc/contact-pos eq 1
/systems/electrical/relay/gen-1-glc/contact-pos eq 0
/systems/electrical/relay/apu-glc/contact-pos eq 0
/systems/electrical/relay/ext-epc/contact-pos eq 0
/controls/electrical/switches/bus-tie eq 1
</test>
<test logic= "AND" value= "1" >
/systems/electrical/relay/gen-2-glc/contact-pos eq 0
/systems/electrical/bus/ac-bus-tie ge 110
/controls/electrical/switches/bus-tie eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/ac-bus-ac-bus-tie-2/output" >
<default value= "0" />
<test value= "/systems/electrical/bus/ac-bus-tie" >
/systems/electrical/relay/ac-bus-ac-bus-tie-2/contact-pos eq 1
</test>
</switch>
<!-- AC ESS Relays -->
<switch name= "/systems/electrical/relay/ac-ess-feed-1/contact-pos" > <!-- TODO: via 1XC CB on 123VU -->
<default value= "0" />
<test logic= "AND" value= "1" > <!-- old AC ESS FEED supply mode -->
/controls/electrical/switches/ac-ess-feed eq 0
/controls/electrical/switches/emer-gen-test eq 0
</test>
</switch>
<switch name= "/systems/electrical/relay/ac-ess-feed-1/output" >
<default value= "0" />
<test value= "/systems/electrical/bus/ac-1" >
/systems/electrical/relay/ac-ess-feed-1/contact-pos eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/ac-ess-feed-2/contact-pos" > <!-- TODO: via 2XC CB on 123VU -->
<default value= "0" />
<test logic= "AND" value= "1" > <!-- old AC ESS FEED supply mode -->
/controls/electrical/switches/ac-ess-feed eq 1
/controls/electrical/switches/emer-gen-test eq 0
</test>
</switch>
<switch name= "/systems/electrical/relay/ac-ess-feed-2/output" >
<default value= "0" />
<test value= "/systems/electrical/bus/ac-2" >
/systems/electrical/relay/ac-ess-feed-2/contact-pos eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/ac-ess-feed-emer-gen/contact-pos" >
<default value= "0" />
<test logic= "AND" value= "1" >
/systems/electrical/bus/ac-1 eq 0
/systems/electrical/bus/ac-2 eq 0
/systems/electrical/relay/emer-glc/output ge 110
</test>
<test logic= "AND" value= "1" >
/systems/electrical/bus/ac-1 ne 0
/systems/electrical/bus/ac-2 ne 0
/controls/electrical/switches/emer-gen-test eq 1
/systems/electrical/relay/emer-glc/output ge 110
</test>
</switch>
<switch name= "/systems/electrical/relay/ac-ess-feed-emer-gen/output" >
<default value= "0" />
<test value= "/systems/electrical/relay/emer-glc/output" >
/systems/electrical/relay/ac-ess-feed-emer-gen/contact-pos eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/ac-ess-feed-inverter/contact-pos" >
<default value= "0" />
<test value= "1" >
/systems/electrical/bus/ac-1 eq 0
/systems/electrical/bus/ac-2 eq 0
/controls/electrical/switches/emer-gen-test eq 0
/systems/electrical/relay/emer-glc/output lt 110
</test>
</switch>
<switch name= "/systems/electrical/relay/ac-ess-feed-inverter/output" >
<default value= "0" />
<test value= "/systems/electrical/sources/si-1/output-volt" >
/systems/electrical/relay/ac-ess-feed-inverter/contact-pos eq 1
</test>
</switch>
<!-- AC ESS Shedding -->
<switch name= "/systems/electrical/relay/ac-ess-shed-switch/contact-pos" >
<default value= "1" />
<test logic= "OR" value= "0" > <!-- TODO: confirm these conditions are for galley, NOT ESS -->
/systems/electrical/sources/si-1/inverter-active eq 1
/controls/electrical/switches/emer-gen-test eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/ac-ess-shed-switch/output" >
<default value= "0" />
<test value= "/systems/electrical/bus/ac-ess" >
/systems/electrical/relay/ac-ess-shed-switch/contact-pos eq 1
</test>
</switch>
<!-- AC Bus 1 -->
<switch name= "/systems/electrical/bus/ac-1-src" >
<description > Tell which source is being used for priority purpose</description>
<default value= "0" /> <!-- OFF -->
<test value= "1" > <!-- IDG1 -->
/systems/electrical/relay/gen-1-glc/contact-pos eq 1
</test>
<test value= "2" > <!-- Bus Tie -->
/systems/electrical/relay/ac-bus-ac-bus-tie-1/contact-pos eq 1
</test>
</switch>
<fcs_function name= "/systems/electrical/bus/ac-1" >
<function >
<max >
<property > /systems/electrical/relay/gen-1-glc/output</property>
<property > /systems/electrical/relay/ac-bus-ac-bus-tie-1/output</property>
</max>
</function>
</fcs_function>
<!-- AC Bus 2 -->
<switch name= "/systems/electrical/bus/ac-2-src" >
<description > Tell which source is being used for priority purpose</description>
<default value= "0" /> <!-- OFF -->
<test value= "1" > <!-- IDG2 -->
/systems/electrical/relay/gen-2-glc/contact-pos eq 1
</test>
<test value= "2" > <!-- Bus Tie -->
/systems/electrical/relay/ac-bus-ac-bus-tie-2/contact-pos eq 1
</test>
</switch>
<fcs_function name= "/systems/electrical/bus/ac-2" >
<function >
<max >
<property > /systems/electrical/relay/gen-2-glc/output</property>
<property > /systems/electrical/relay/ac-bus-ac-bus-tie-2/output</property>
</max>
</function>
</fcs_function>
<pure_gain name= "/systems/electrical/bus/ac-1-26v" > <!-- TODO: via 5XN1 CB on 123VU, supplies ADIRS -->
<input > /systems/electrical/bus/ac-1</input>
<gain > 0.2260869565</gain>
</pure_gain>
<pure_gain name= "/systems/electrical/bus/ac-2-26v" > <!-- TODO: via 5XN2 CB on 123VU, supplies ADIRS -->
<input > /systems/electrical/bus/ac-2</input>
<gain > 0.2260869565</gain>
</pure_gain>
<pure_gain name= "/systems/electrical/bus/ac-ess-26v" > <!-- TODO: via 4XH CB on 106VU -->
<input > /systems/electrical/bus/ac-ess</input>
<gain > 0.2260869565</gain>
</pure_gain>
<pure_gain name= "/systems/electrical/bus/ac-si-bus" > <!-- feeds landing gear indication, apu fuel pump, some annunciators, a injectors if RAT is out, only if stat inv is on -->
<input > /systems/electrical/sources/si-1/output-volt</input> <!-- TODO: via 12XB CB on 105VU -->
<gain > 1</gain>
</pure_gain>
<fcs_function name= "/systems/electrical/bus/ac-ess" >
<function >
<max >
<property > /systems/electrical/relay/ac-ess-feed-1/output</property>
<property > /systems/electrical/relay/ac-ess-feed-2/output</property>
<property > /systems/electrical/relay/ac-ess-feed-emer-gen/output</property>
<property > /systems/electrical/relay/ac-ess-feed-inverter/output</property>
</max>
</function>
</fcs_function>
<pure_gain name= "/systems/electrical/bus/ac-ess-shed" >
<input > /systems/electrical/relay/ac-ess-shed-switch/output</input>
<gain > /systems/electrical/relay/ac-ess-shed-switch/contact-pos</gain>
</pure_gain>
<!-- AC Bus Tie AC Bus Relays (continued) -->
<!-- These outputs are from the AC Bus to the AC Bus Tie -->
<switch name= "/systems/electrical/relay/ac-bus-ac-bus-tie-1/output-tie" >
<default value= "0" />
<test value= "/systems/electrical/bus/ac-1" >
/systems/electrical/relay/ac-bus-ac-bus-tie-1/contact-pos eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/ac-bus-ac-bus-tie-2/output-tie" >
<default value= "0" />
<test value= "/systems/electrical/bus/ac-2" >
/systems/electrical/relay/ac-bus-ac-bus-tie-2/contact-pos eq 1
</test>
</switch>
<!-- AC Bus Tie -->
<switch name= "/systems/electrical/bus/ac-bus-tie" >
<default value= "0" />
<test value= "/systems/electrical/relay/ext-epc/output" >
/systems/electrical/relay/ext-epc/contact-pos eq 1
</test>
<test value= "/systems/electrical/relay/apu-glc/output" >
/systems/electrical/relay/apu-glc/contact-pos eq 1
</test>
<test logic= "AND" value= "/systems/electrical/relay/ac-bus-ac-bus-tie-1/output-tie" >
/systems/electrical/relay/ac-bus-ac-bus-tie-1/contact-pos eq 1
/systems/electrical/bus/ac-1-src ne 2
</test>
<test logic= "AND" value= "/systems/electrical/relay/ac-bus-ac-bus-tie-2/output-tie" >
/systems/electrical/relay/ac-bus-ac-bus-tie-2/contact-pos eq 1
/systems/electrical/bus/ac-2-src ne 2
</test>
</switch>
<!-- Transformer Rectifiers -->
<pure_gain name= "/systems/electrical/sources/tr-1/output-volt" >
<input > /systems/electrical/bus/ac-1</input> <!-- TODO: via 2PU1 CB -->
<gain > 0.24347826086956523</gain> <!-- AC to DC converter -->
</pure_gain>
<fcs_function name= "/systems/electrical/sources/tr-1/output-amp" > <!-- TODO: make it depend on current draw -->
<function >
<table >
<independentVar lookup= "row" > /systems/electrical/sources/tr-1/output-volt</independentVar>
<tableData >
0 0
27.5 200
</tableData>
</table>
</function>
</fcs_function>
<pure_gain name= "/systems/electrical/sources/tr-2/output-volt" >
<input > /systems/electrical/bus/ac-2</input> <!-- TODO: via 2PU2 CB -->
<gain > 0.24347826086956523</gain> <!-- AC to DC converter -->
</pure_gain>
<fcs_function name= "/systems/electrical/sources/tr-2/output-amp" > <!-- TODO: make it depend on current draw -->
<function >
<table >
<independentVar lookup= "row" > /systems/electrical/sources/tr-2/output-volt</independentVar>
<tableData >
0 0
27.5 200
</tableData>
</table>
</function>
</fcs_function>
<pure_gain name= "/systems/electrical/sources/ess-tr/output-volt" >
<input > /systems/electrical/bus/ac-ess</input> <!-- TODO: via 2PU1 CB -->
<gain > 0.24347826086956523</gain> <!-- AC to DC converter -->
</pure_gain>
<fcs_function name= "/systems/electrical/sources/ess-tr/output-amp" > <!-- TODO: make it depend on current draw -->
<function >
<table >
<independentVar lookup= "row" > /systems/electrical/sources/ess-tr/output-volt</independentVar>
<tableData >
0 0
27.5 200
</tableData>
</table>
</function>
</fcs_function>
<!-- Transformer Rectifier Contactors (Relays) -->
<switch name= "/systems/electrical/relay/tr-contactor-1/contact-pos" >
<default value= "0" />
<test logic= "AND" value= "1" >
/systems/electrical/sources/tr-1/output-volt ne 0
/systems/electrical/sources/tr-1/output-amp ne 0
/systems/failures/electrical/tr-1 eq 0
</test>
</switch>
<switch name= "/systems/electrical/relay/tr-contactor-1/output" >
<default value= "0" />
<test value= "/systems/electrical/sources/tr-1/output-volt" >
/systems/electrical/relay/tr-contactor-1/contact-pos eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/tr-contactor-1/output-amp" >
<default value= "0" />
<test value= "/systems/electrical/sources/tr-1/output-amp" >
/systems/electrical/relay/tr-contactor-1/contact-pos eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/tr-contactor-2/contact-pos" >
<default value= "0" />
<test logic= "AND" value= "1" >
/systems/electrical/sources/tr-2/output-volt ne 0
/systems/electrical/sources/tr-2/output-amp ne 0
/systems/failures/electrical/tr-2 eq 0
</test>
</switch>
<switch name= "/systems/electrical/relay/tr-contactor-2/output" >
<default value= "0" />
<test value= "/systems/electrical/sources/tr-2/output-volt" >
/systems/electrical/relay/tr-contactor-2/contact-pos eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/tr-contactor-2/output-amp" >
<default value= "0" />
<test value= "/systems/electrical/sources/tr-2/output-amp" >
/systems/electrical/relay/tr-contactor-2/contact-pos eq 1
</test>
</switch>
<!-- DC ESS Relays -->
<switch name= "/systems/electrical/relay/dc-ess-feed-tr/contact-pos" > <!-- TODO: supply via 4PE CB on 106VU, contactor via 5PE on 106VU -->
<default value= "0" />
<test logic= "OR" value= "1" >
2019-10-16 18:18:50 +00:00
/systems/electrical/relay/tr-contactor-1/output lt 25
/systems/electrical/relay/tr-contactor-2/output lt 25
2019-10-14 16:48:35 +00:00
/systems/electrical/relay/emer-glc/output ge 110
</test>
</switch>
<switch name= "/systems/electrical/relay/dc-ess-feed-tr/output" >
<default value= "0" />
<test value= "/systems/electrical/sources/ess-tr/output-volt" >
/systems/electrical/relay/dc-ess-feed-tr/contact-pos eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/dc-ess-feed-tr/output-amp" >
<default value= "0" />
<test value= "/systems/electrical/sources/ess-tr/output-amp" >
/systems/electrical/relay/dc-ess-feed-tr/contact-pos eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/dc-ess-feed-bat/contact-pos" > <!-- TODO: via 20PC1 80A fuse on 120VU -->
<default value= "0" />
<test logic= "AND" value= "1" >
/systems/electrical/relay/dc-ess-feed-tr/contact-pos eq 0
/systems/electrical/relay/tr-contactor-1/contact-pos eq 1
/systems/electrical/relay/dc-bus-tie-dc-1/contact-pos eq 1
/systems/electrical/relay/dc-bus-tie-dc-2/contact-pos eq 0
/controls/electrical/switches/emer-gen-test eq 0
/systems/electrical/bus/dc-1 ge 25
</test>
</switch>
<switch name= "/systems/electrical/relay/dc-ess-feed-bat/output" >
<default value= "0" />
<test value= "/systems/electrical/bus/dc-bat" >
/systems/electrical/relay/dc-ess-feed-bat/contact-pos eq 1
</test>
</switch>
2019-10-16 18:18:50 +00:00
<!-- DC Ess Shedding -->
2019-10-14 16:48:35 +00:00
<switch name= "/systems/electrical/relay/dc-ess-shed-switch/contact-pos" >
<default value= "1" />
<test logic= "OR" value= "0" > <!-- TODO: confirm these conditions are for galley, NOT ESS -->
/systems/electrical/sources/si-1/inverter-active eq 1
/controls/electrical/switches/emer-gen-test eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/dc-ess-shed-switch/output" >
<default value= "0" />
<test value= "/systems/electrical/bus/dc-ess" >
/systems/electrical/relay/dc-ess-shed-switch/contact-pos eq 1
</test>
</switch>
2019-10-16 18:18:50 +00:00
<!-- DC Bus Tie Relays -->
<switch name= "/systems/electrical/relay/dc-bus-tie-dc-1/contact-pos" >
<default value= "0" />
<test logic= "AND" value= "1" >
/systems/electrical/bus/ac-1 ge 110
/systems/electrical/bus/dc-1 ge 25
/systems/electrical/relay/tr-contactor-1/contact-pos eq 1
</test>
<test logic= "AND" value= "1" >
/systems/electrical/bus/dc-bat ge 25
/systems/electrical/bus/dc-bat-src ne 3
<test logic= "OR" >
/systems/electrical/relay/tr-contactor-1/contact-pos eq 0
/systems/electrical/relay/tr-contactor-2/contact-pos eq 0
</test>
</test>
</switch>
<switch name= "/systems/electrical/relay/dc-bus-tie-dc-1/output" >
<default value= "0" />
<test logic= "AND" value= "/systems/electrical/bus/dc-bat" >
/systems/electrical/relay/dc-bus-tie-dc-1/contact-pos eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/dc-bus-tie-dc-2/contact-pos" >
<default value= "0" />
<test logic= "AND" value= "1" >
/systems/electrical/relay/dc-ess-feed-bat/contact-pos eq 0
/systems/electrical/relay/dc-bus-tie-dc-1/contact-pos eq 0
/systems/electrical/relay/tr-contactor-2/contact-pos eq 1
/systems/electrical/bus/dc-2 ge 25
</test>
<test logic= "AND" value= "1" >
/systems/electrical/bus/dc-bat ge 25
/systems/electrical/bus/dc-bat-src ne 3
<test logic= "OR" >
/systems/electrical/relay/tr-contactor-1/contact-pos eq 0
/systems/electrical/relay/tr-contactor-2/contact-pos eq 0
</test>
</test>
</switch>
<switch name= "/systems/electrical/relay/dc-bus-tie-dc-2/output" >
<default value= "0" />
<test logic= "AND" value= "/systems/electrical/bus/dc-bat" >
/systems/electrical/relay/dc-bus-tie-dc-2/contact-pos eq 1
</test>
</switch>
2019-10-14 16:48:35 +00:00
<!-- DC Bus 1 -->
<switch name= "/systems/electrical/bus/dc-1-src" >
<description > Tell which source is being used for priority purpose</description>
<default value= "0" /> <!-- OFF -->
<test value= "1" > <!-- TR1 -->
/systems/electrical/relay/tr-contactor-1/output ge 25
</test>
<test value= "2" > <!-- DC BAT -->
/systems/electrical/relay/dc-bus-tie-dc-1/contact-pos eq 1
</test>
</switch>
<fcs_function name= "/systems/electrical/bus/dc-1" >
<function >
<max >
<property > /systems/electrical/relay/tr-contactor-1/output</property>
<property > /systems/electrical/relay/dc-bus-tie-dc-1/output</property>
</max>
</function>
</fcs_function>
<!-- DC Bus 2 -->
<switch name= "/systems/electrical/bus/dc-2-src" >
<description > Tell which source is being used for priority purpose</description>
<default value= "0" /> <!-- OFF -->
<test value= "1" > <!-- TR1 -->
/systems/electrical/relay/tr-contactor-2/output ge 25
</test>
<test value= "2" > <!-- DC BAT -->
/systems/electrical/relay/dc-bus-tie-dc-2/contact-pos eq 1
</test>
</switch>
<fcs_function name= "/systems/electrical/bus/dc-2" >
<function >
<max >
<property > /systems/electrical/relay/tr-contactor-2/output</property>
<property > /systems/electrical/relay/dc-bus-tie-dc-2/output</property>
</max>
</function>
</fcs_function>
<!-- DC Bus Tie DC Bus Relays (continued) -->
<!-- These outputs are from the DC Bus to the DC Bus Tie -->
<switch name= "/systems/electrical/relay/dc-bus-tie-dc-1/output-tie" >
<default value= "0" />
<test value= "/systems/electrical/bus/dc-1" >
/systems/electrical/relay/dc-bus-tie-dc-1/contact-pos eq 1
</test>
</switch>
<switch name= "/systems/electrical/relay/dc-bus-tie-dc-2/output-tie" >
<default value= "0" />
<test value= "/systems/electrical/bus/dc-2" >
/systems/electrical/relay/dc-bus-tie-dc-2/contact-pos eq 1
</test>
</switch>
<!-- DC Bat Bus -->
2019-10-15 19:24:51 +00:00
<switch name= "/systems/electrical/bus/dc-bat-src" >
<description > Tell which source is being used for priority purpose</description>
<default value= "0" /> <!-- OFF -->
<test value= "1" > <!-- DC1 -->
/systems/electrical/relay/dc-bus-tie-dc-1/contact-pos eq 1
/systems/electrical/bus/dc-1-src ne 2
</test>
<test value= "2" > <!-- DC2 -->
/systems/electrical/relay/dc-bus-tie-dc-2/contact-pos eq 1
/systems/electrical/bus/dc-2-src ne 2
</test>
<test value= "3" > <!-- BAT -->
/instrumentation/airspeed-indicator/indicated-speed-kt lt 50
<test logic= "OR" >
/controls/electrical/switches/bat-1 eq 1
/controls/electrical/switches/bat-2 eq 1
</test>
2019-10-16 18:18:50 +00:00
/systems/electrical/some-electric-thingie/emer-elec-config eq 1
2019-10-15 19:24:51 +00:00
</test>
</switch>
2019-10-14 16:48:35 +00:00
<switch name= "/systems/electrical/bus/dc-bat" >
<default value= "0" />
<test logic= "AND" value= "/systems/electrical/relay/dc-bus-tie-dc-1/output-tie" >
/systems/electrical/relay/dc-bus-tie-dc-1/contact-pos eq 1
/systems/electrical/bus/dc-1-src ne 2
</test>
<test logic= "AND" value= "/systems/electrical/relay/dc-bus-tie-dc-2/output-tie" >
/systems/electrical/relay/dc-bus-tie-dc-2/contact-pos eq 1
/systems/electrical/bus/dc-2-src ne 2
</test>
2019-10-15 19:24:51 +00:00
<test logic= "AND" value= "/systems/electrical/sources/bat-1/volt" >
/instrumentation/airspeed-indicator/indicated-speed-kt lt 50
/controls/electrical/switches/bat-1 eq 1
/systems/electrical/bus/dc-bat-src eq 3
/systems/electrical/sources/bat-1/volt ge 25
2019-10-16 18:18:50 +00:00
/systems/electrical/some-electric-thingie/emer-elec-config eq 1
2019-10-15 19:24:51 +00:00
</test>
<test logic= "AND" value= "/systems/electrical/sources/bat-2/volt" >
/instrumentation/airspeed-indicator/indicated-speed-kt lt 50
/controls/electrical/switches/bat-2 eq 1
/systems/electrical/bus/dc-bat-src eq 3
/systems/electrical/sources/bat-2/volt ge 25
2019-10-16 18:18:50 +00:00
/systems/electrical/some-electric-thingie/emer-elec-config eq 1
2019-10-15 19:24:51 +00:00
</test>
2019-10-14 16:48:35 +00:00
</switch>
<!-- DC ESS Bus -->
<fcs_function name= "/systems/electrical/bus/dc-ess" >
<function >
<max >
<property > /systems/electrical/relay/dc-ess-feed-bat/output</property>
<property > /systems/electrical/relay/dc-ess-feed-tr/output</property>
</max>
</function>
</fcs_function>
<pure_gain name= "/systems/electrical/bus/dc-ess-shed" >
<input > /systems/electrical/bus/dc-ess</input>
<gain > 1</gain>
</pure_gain>
<!-- Hot Buses -->
<pure_gain name= "/systems/electrical/bus/dc-hot-1" >
<input > /systems/electrical/sources/bat-1/volt</input>
<gain > 1.0</gain>
</pure_gain>
<pure_gain name= "/systems/electrical/bus/dc-hot-2" >
<input > /systems/electrical/sources/bat-2/volt</input>
<gain > 1.0</gain>
</pure_gain>
<switch name= "/systems/electrical/some-electric-thingie/emer-elec-config" >
<default value= "0" />
<test logic= "AND" value= "1" >
/systems/electrical/bus/ac-1 lt 110
/systems/electrical/bus/ac-2 lt 110
2019-10-15 18:03:43 +00:00
/systems/acconfig/autoconfig-running ne 1
2019-10-14 16:48:35 +00:00
</test>
<test logic= "AND" value= "1" >
2019-10-15 18:03:43 +00:00
/systems/acconfig/autoconfig-running ne 1
2019-10-14 16:48:35 +00:00
/systems/electrical/relay/ext-epc/contact-pos eq 0
<test logic= "OR" >
/controls/electrical/switches/gen-1 eq 0
/systems/failures/electrical/gen-1 eq 1
</test>
<test logic= "OR" >
/controls/electrical/switches/gen-2 eq 0
/systems/failures/electrical/gen-2 eq 1
</test>
<test logic= "OR" >
/controls/electrical/switches/apu eq 0
/systems/failures/electrical/apu eq 1
/systems/apu/rpm lt 94.9
</test>
</test>
</switch>
<switch name= "/systems/electrical/some-electric-thingie/emer-elec-config-generator-1-bustie" >
<default value= "0" />
<test logic= "AND" value= "1" >
/systems/electrical/some-electric-thingie/emer-elec-config eq 1
/controls/electrical/switches/gen-1 eq 1
/controls/electrical/switches/bus-tie eq 0
</test>
</switch>
<switch name= "/systems/electrical/some-electric-thingie/emer-elec-config-generator-2-bustie" >
<default value= "0" />
<test logic= "AND" value= "1" >
/systems/electrical/some-electric-thingie/emer-elec-config eq 1
/controls/electrical/switches/gen-2 eq 1
/controls/electrical/switches/bus-tie eq 0
</test>
</switch>
<switch name= "/systems/electrical/some-electric-thingie/emer-elec-config-generator-1" >
<default value= "0" />
<test logic= "AND" value= "1" >
/systems/electrical/some-electric-thingie/emer-elec-config eq 1
/controls/electrical/switches/gen-1 eq 1
</test>
</switch>
<switch name= "/systems/electrical/some-electric-thingie/emer-elec-config-generator-2" >
<default value= "0" />
<test logic= "AND" value= "1" >
/systems/electrical/some-electric-thingie/emer-elec-config eq 1
/controls/electrical/switches/gen-2 eq 1
</test>
</switch>
<actuator name= "/systems/electrical/some-electric-thingie/static-inverter-timer" >
<description > Timer for the ECAM system</description>
<input > /systems/electrical/relay/ac-ess-feed-inverter/contact-pos</input>
<rate_limit sense= "decr" > 100</rate_limit> <!-- Instant -->
<rate_limit sense= "incr" > 0.1</rate_limit> <!-- 10 seconds -->
</actuator>
</channel>
<!-- Notes -->
<!-- Priority: eng, ext, apu but EXT ON lt stays on even when not feeding a/c -->
<!-- Ground service bus connected directly to input - volt -->
<!-- TR 2 fail leads to loss of gnd FLT bus -->
<!-- TODO: Galley: During single generator is off, if GALY AND CAB pb is off (TODO: Do we have this?) is off -->
<channel name= "Overhead Lights" execrate= "8" >
<switch name= "/systems/electrical/light/ac-ess-feed-fault" >
<default value= "0" />
<test value= "1" >
/systems/electrical/bus/ac-ess lt 110
</test>
</switch>
<switch name= "/systems/electrical/light/apu-fault" > <!-- TODO: check out connection to engines -->
<default value= "0" />
<test logic= "AND" value= "1" >
/controls/electrical/switches/apu eq 1
/systems/electrical/relay/apu-glc/contact-pos eq 0
/systems/electrical/relay/ext-epc/contact-pos eq 0
/systems/electrical/sources/apu/drive-rpm gt 2000
</test>
</switch>
<switch name= "/systems/electrical/light/bat-1-fault" >
<default value= "0" />
<test value= "1" > <!-- TODO: depends charging current -->
/systems/failures/electrical/bat-1 eq 1
</test>
</switch>
<switch name= "/systems/electrical/light/bat-2-fault" >
<default value= "0" />
<test value= "1" > <!-- TODO: depends charging current -->
/systems/failures/electrical/bat-2 eq 1
</test>
</switch>
<!-- TODO: galley fault when load > 100 -->
<switch name= "/systems/electrical/light/galley-fault" >
<default value= "0" />
</switch>
<switch name= "/systems/electrical/light/gen-1-fault" >
<default value= "0" />
<test value= "1" >
/controls/electrical/switches/gen-1 eq 1
/systems/electrical/relay/gen-1-glc/contact-pos eq 0
</test>
</switch>
<switch name= "/systems/electrical/light/gen-2-fault" >
<default value= "0" />
<test value= "1" >
/controls/electrical/switches/gen-2 eq 1
/systems/electrical/relay/gen-2-glc/contact-pos eq 0
</test>
</switch>
<switch name= "/systems/electrical/light/idg-1-fault" >
<default value= "0" />
<test logic= "AND" value= "1" >
/systems/failures/electrical/idg-1 eq 1
/systems/electrical/sources/idg-1/csd-rpm gt 2000
</test>
<test logic= "AND" value= "1" >
/controls/electrical/switches/idg-1-disc-momentary eq 1
</test>
</switch>
<switch name= "/systems/electrical/light/idg-2-fault" >
<default value= "0" />
<test logic= "AND" value= "1" >
/systems/failures/electrical/idg-2 eq 1
/systems/electrical/sources/idg-2/csd-rpm gt 2000
</test>
<test logic= "AND" value= "1" >
/controls/electrical/switches/idg-2-disc-momentary eq 1
</test>
</switch>
<switch name= "/systems/electrical/light/rat-emer-gen-fault" >
<default value= "0" />
<test value= "1" >
/systems/electrical/relay/dc-ess-feed-tr/output eq 0
/systems/electrical/bus/ac-1 eq 0
/systems/electrical/bus/ac-2 eq 0
position/wow eq 0
</test>
</switch>
</channel>
<!-- TODO: TR should have a fault which should include failure OR loss of input power. It remains latched at fault and can only be reset on ground. -->
</system>
