This attribute specifies which ranges of the LIMITS bar, if any, will cause an alarm to be generated when VALUE enters that range. For example, setting this attribute to "OUTSIDE,INSIDE" (or "INSIDE,OUTSIDE") will cause an alarm to be generated any time the VALUE attribute is set. What actually occurs when an alarm is triggered depends on the value of the ALARM TYPE attribute.
VALUE is INSIDE if it is greater than or equal to, low, and less than or equal to, high. VALUE is OUTSIDE if it is less than low, and greater than high. "I" and "O" can be substituted for "INSIDE" and "OUTSIDE". Setting the null string turns off the ALARM RANGES attribute.
