Daikin DCM601A72, Руководство по установке

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14 Installation Manual 3P291714-4
DCM601A72 iTM plus adaptor
English
2.1.3 Address setup and termination resistor
You need to assign a unique address to each of your intelligent Touch Manager and the
iTM plus adaptors connected to it. Because the address of the intelligent Touch Manager
is fixed to “1”, each iTM plus adaptor must be given an address between “2” and “8”. Turn
the plus ADP ADDRESS switch located on the front face of each iTM plus adaptor to set
a unique address.
You also need to enable the termination resistor on the furthest iTM plus adaptor from the
intelligent Touch Manager. This termination resistor setting is done using the TERM switch
located on the front face of the iTM plus adaptor.
<plus ADP ADDRESS switch and TERM switch>
NOTE
If the two LEDs, CPU ALIVE and ALARM, both light up during power-on after installa-
tion, there is a possibility of a problem with the address assignment:
• An invalid address is set. (“0”, “1”, and “9” are not allowed.)
• A duplicate address is used.
You must assign a unique address between 2 and 8 for each iTM plus adaptor. Power
off the unit once, check and correct the address, and then turn it on again.
Check the status of the two LEDs, CPU ALIVE and ALARM.
01_EN_3P291714-4.indd 14 3/26/2012 5:00:45 PM