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138
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Operating Instructions
Intelligent Controller
184
Maintenance settings
Setting
Setting communications with air conditioning units
Make settings such as the communications protocol between this unit and the air conditioning units. There are three stages to these settings.
Item
Explanation
IntlCtrlr#inLnk
Set the number of this unit within the link for each linked system.
LocalAdptrDtctn
If you have interface adaptors connected in the system, set to “ON” so that this unit recognises interface adaptors.
PwrOn config
ChkCommunctn
When you have added indoor units or otherwise
changed the configuration of the system, set to “ON” so that the unit checks the configuration.
4
Touch [NextPage →].
z
The “Settngs for communictn w
A/C(2)” screen is
displayed.
z
To cancel the settings, touch [Cancel].
5
Change the settings.
Item
Explanation
Communic error w A/C
DetrT
ime
Set the judgement time (10 to 99) when an error occurs between this unit and the air conditioning units. Use
to set the value.
RS485 line comm spd (bps)
Set the communications speed between this unit and the air conditioning units (9600 or 19200).
y
Set “19200” under normal circumstances.
No-comm mode
There is no communication with the air conditioning units if you set this to “No”. Set this when communication with the air conditioning units is incomplete (not set up, no power
, etc.)
and you just want to confirm items such as
registered names, etc.
Continued on next page
1
Touch [A/C maintenance] in “Settings”.
1
2
Touch [A/C communication settings].
z
The “Settngs for communictn w
A/C(1)” screen is
displayed.
2
3
Change the settings.
Item
Explanation
IntvlFrRegComm2
Set the communications interval between this unit and the air conditioning units (10 to 99). Use
to set a value for each
linked system.
A/C conctn
Set whether air conditioning units are connected for each linked system.
185
Maintenance settings
Setting
Item
Explanation
Chattering cancel time (msec)
Set the time until cancelling when chattering occurs.
6
Touch [NextPage →].
z
The “Settngs for communictn w
A/C(3)” screen is
displayed.
z
To return to the “Settngs for communictn w
A/C(1)” screen,
touch [←
PrevPage].
z
If you touch [Cancel], all the settings up to that point are cancelled and you return to the “Settngs for communictn w A/C(1)” screen.
7
Change the settings.
Item
Explanation
AlrmLog outp
Select whether to output alarm logs. Alarm mails are not sent if the check mark is removed. You can select only the following checks and alarms. Others are executed irrespective of the setting.
y
InspcnSign:
Filter sign Engine oil check Remote controller display check
y
ComError:
C17 alarm (communication error between the unit and the air conditioning unit) C06 alarm (communication error between the unit and the communication adaptor)
Local R/C Prhbt settings
Set “Prbt1” to “Prbt4” for each item (“ON/OFF”, “T
emp. setngs”, “Mode”, “Fan SPD”, “Flap”, or
“Energy saving”) to set whether to permit or prohibit operations and settings with the local remote controller
.
Each time you touch either “
” or “
” is
displayed.
y
“
”: Operation and setting with the local
remote controller is enabled
y
“
”: Operation and setting with the local
remote controller is prohibited
Touch [InitlSet] to restore the default factory settings.
8
Touch [Register].
z
All of the settings are registered.
z
If you touch [Cancel], all the settings up to that point are cancelled and you return to the “Settngs for communictn w A/C(1)” screen.
8
Setting communications with air conditioning units
TGR-318_ENG.indb 138
2017/04/06 10:44:35
