Setting Up The Interlocking Control - Daikin Intelligent Touch Manager DCM601A71 User Manual

8-2 Setting up the Interlocking Control

Interlocking Control is a function that allows you to control two or more management points and/or
areas based on the status of an arbitrary management point. By using this function, you can start/
stop multiple facilities in conjunction with access/exit to/from a room or key management, or
implement free cooling.
This function monitors the change in status of the management point type specified in the input and
considers the conditions are cleared when the status specified as the required condition continues for a
specified time, and outputs the specified actions to the target management points or areas.
The management point types and conditions to detect that can be specified as input, as well as the
relationship between the conditions to detect and required conditions are as indicated in the tables below.
Management point type
Target
management
Indoor unit Indoor unit
Ventilator Ventilator
Chiller Chiller
D3Dio
External Dio
BACnet Dio
Dio
External Di
BACnet Di
External Ai
Analog (Ai) Internal Ai
BACnet Ai
Condition to detect
Switch Specify the time
during which the
Equipment error
required condition is
Analog upper/lower
continuously cleared
limit error
in the 0 to 30 minute
range, in increments
Operation mode
of 1 minute.
Specify the time
during which the
required condition is
continuously cleared
Analog value
in the 1 to 30 minute
range, and in
increments of
1 minute.
153
Switch
point
D3Di
Di
×
Required duration
Specify which will be considered condition cleared: On or
error, or Off or normal.
* On/Off, or error/normal must be set on the management
point side.
Specify which operation mode clears the condition
Specify the analog value that clears the condition as an
expression
User's Manual EM11A017
DCM601A71 intelligent Touch Manager
Analog
Equipment
upper/lower
error
limit error
×
×
×
×
×
Required condition
Status
Operation Analog
mode value
×
× ×
×
× ×
×