Daikin SUT06S3016-30, Operating Manual

Page: 51 / 99

PIM00413
9-5
9.4.1
Digital input
These terminals are used for sequence input signals that control the unit operations from external equipment.
Connect these terminals as required, with reference to the table below.
Terminal
name
Signal name Remarks
ICOM Digital input COM Both positive and negative signals are acceptable.
DIN1 Digital input 1
Used for start/stop control. In the default setting, when the signal turns
ON it stops. With the start/stop signal switching parameter (Setting
mode: [P00]), you can change the operation at signal input.
DIN2 Digital input 2
DIN3 Digital input 3
DIN4 Digital input 4
DIN5 Digital input 5
P-Q selection No. 0 to 15 can be selected depending on the combination
of digital input status. Shown in the following table.
Note) While the unit is stopped by digital input 1, the panel shows “STP”.
Note) Set the time between unit stop and unit start at 0.5 seconds or more.
ICOM
DIN1
DIN2
External
pow er
supply
DC24V
DIN5
5mA
・ ・
・ ・
・
・ ・
・ ・
・
4.7kΩ
2.2kΩ
External control device
Combination of digital inputs for P-Q selection
P-Q selection
No.
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Digital input 2
OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON
Digital input 3
OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON
Digital input 4
OFF OFF OFF OFF ON ON ON ON OFF OFF OFF OFF ON ON ON ON
Digital input 5
OFF OFF OFF OFF OFF OFF OFF OFF ON ON ON ON ON ON ON ON
CAUTION
●
For the external power supply, use a power supply with 24 VDC ±1 V, 0.5 A or higher capacity.
● Power cannot be supplied from this controller to external equipment.
● The current flowing through each input circuit is 5 mA (typical). To configure a circuit with a contact, be
careful about the minimum current of the contact.
。