Commissioning Manual EM11A021
DCM601A51 intelligent Touch Manager
42
2.
(1)
is an air conditioner list displaying all Group Addresses. When no management points are
registered, columns other than Group Addr. are displayed blank.
The displayed contents are as indicated in the table below.
Column
Displayed information
Value range
Group Addr.
Group address number
1:1-00 to 8:4-15
Name
Displays the name of the
connected unit.
Characters permitted by Mgmt. Point Data
Register.
OD-Unit Addr.
Refrigeration system number of
the connected unit.
“----” is displayed for units for
which the refrigeration system
number could not be acquired.
0 to 127/----
Changeover Option
Whether Changeover Option is
available or not for the connected unit.
Able / N/A / Selectable / ----
*1
Err Code
Error code detected in the connected unit.
Blank when there are no errors.
Possible Error Code values
Connection
Unit connection status
Blank when normal.
Comm Err / N/A / Maintenance
*2
Type
Type of the connected unit.
Blank when type is not
registered.
Indoor / Ventilator / Chiller / Dio
*1 See the table below for the correspondence between the content displayed in the Changeover Option column and its meaning.
*2 Comm Err : Group address of the connected unit with communication error.
N/A : A group address not registered as a management point.
Maintenance : A group address of a connected unit under maintenance.
Changeover
Option
Meaning
Availability for selection
Release
button
Setup button
Able
Unit with Changeover Option.
×
N/A
There is an indoor unit with Changeover Option within the same refrigeration system.
×
×
Selectable There are no indoor units with Changeover Option within the same refrigeration system.
×
---
Connection is “N/A” or Type is other than “Indoor”.
×
×
[Legend] : Not greyed out ×: Greyed out
3. Select the indoor unit for which you want to set the Changeover Option from
(1)
and touch the
Settings
button
(2)
. The Changeover Option becomes “Able”. At that moment, the Changeover
Option for the other indoor units in the same refrigeration system becomes “N/A”.
4. Select the indoor unit for which you want to release the Changeover Option from
(1)
and touch
the
Release
button
(3)
. The Changeover Option becomes “Selectable”. At that moment, the
Changeover Option for the other indoor units in the same refrigeration system also becomes
“Selectable”. Touching the
Refresh
button
(4)
updates the contents displayed in
(1)
. Close the
screen using the Close button.
Summary of Contents for DCM601A51
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