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Alarms.js
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Alarms.js
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/* Alarms.js - converts alarm byte to error codes.
*
*/
var Alarms = {};
Alarms.InputVoltageError = 0x01;
Alarms.AngleLimitError = 0x02;
Alarms.OverHeatingError = 0x04;
Alarms.RangeError = 0x08;
Alarms.ChecksumError = 0x10;
Alarms.OverloadError = 0x20;
Alarms.InstructionError = 0x40;
Alarms.getAlarms = function(alarmByte) {
var alarms = [];
if(alarmByte & Alarms.InputVoltageError > 0)
alarms.push(Alarms.InputVoltageError);
if(alarmByte & Alarms.AngleLimitError > 0)
alarms.push(Alarms.AngleLimitError);
if(alarmByte & Alarms.OverHeatingError > 0)
alarms.push(Alarms.OverHeatingError);
if(alarmByte & Alarms.RangeError > 0)
alarms.push(Alarms.RangeError);
if(alarmByte & Alarms.ChecksumError > 0)
alarms.push(Alarms.ChecksumError);
if(alarmByte & Alarms.OverloadError > 0)
alarms.push(Alarms.OverloadError);
if(alarmByte & Alarms.InstructionError > 0)
alarms.push(Alarms.InstructionError);
return alarms;
};
module.exports = Alarms;