Daikin DCM601A51 User Manual page 181

• Setting up an Analog Value Condition
An analog value can be used as a condition to detect when using free cooling or, when starting/
stopping the air conditioners only while the room temperature is within a set range.
The condition may be a comparison against a constant value or a comparison between analog
values. Furthermore, ">" and "<" can be used to allow for range specification.
When the condition is cleared, the input is considered valid and when the condition is not
cleared, the input is considered invalid.
Whether input is valid or invalid is assessed every minute.
In addition, you can set a hysteresis around the valid/invalid border value to prevent hunting.
In case that the condition is set between analog values, the conditions can only be set to the
management points with the same analog type (temperature/general-purpose).
Selects the input
management point
Inequality sign, constant value,
management point (2) + offset
User
(Administrator/SE)
Hysteresis
Ai
Input
management
point
iTM
Analog type attribute of the
management point
Required analog value
Analog value at
management
point
or
Assessment
Analog value at
(every minute)
management
point (1)
Analog value
User's Manual EM11A015B
intelligent Touch Manager
>
Constant
or
± Hysteresis
<
value
Analog value at
>
or management
+ Offset ± Hysteresis
<
point (2)
Execution of the specified control
when the input condition is cleared.
Control instruction Control instruction
T
Output
management
point
180