Daikin DCM601A51, Technical Data Manual

Page: 116 / 405

112 2.2 Di Unit <DEC101A51>
Adaptor ED721208
2.2 Di Unit <DEC101A51>
Using this unit, connection of other facilities other than air conditioner is made possible, such as power supply facility,
sanitary facility, anti-disaster facility, and crime prevention facility.
2.2.1 Function
„
Unit (DEC101A51)
Type BRC1C62 DEC101A51
Group/Zone
Item
One Group Up to 4 groups
ON/OFF Possible Impossible
Temp. setting Possible Impossible
Airflow rate setting Possible Impossible
Airflow direction setting Possible Impossible
Timer setting twice a day Possible Impossible
Mode setting Possible Impossible
Filter sign reset Possible Impossible
Inspection/Test operation Possible Operation & Error display only by lamps
Power supply
200 - 240V
Centralized control equipment
Operating status input
Error status input
To other Di/Dio unit
Max. 8 units of
facility equipment
Di unit
L·N
F1·F2
M·CM
A·CA
9
9
Facility equipment
error status input wiring
When the contact is "Open" or "Closed", "Error" is produced. For changeover, refer to "2. Initial Setting
"
Input specifications : No-voltage "a" contact
(The welding current is approx. 10mA when the applied voltage is 20 to 30VDC and the contact is "Closed".)
For input, use the contact for micro current. (12VDC, 1mA max.)
K1R
CM
Operating and error input
DEC101A51
Facility equipment
error status
Facility equipment
operating status input wiring
A1 ~ 8
Facility equipment
operating status
M1 ~ 8
DEC101A51
CA
K2R
Centralized
control equipment Centralized
control equipment
F1 F2 F1 F2