Daikin Super Unit SUT00S8007-30, Operation Manual

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PIM00424
9-5
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.
。
9.4.2
Digital output
The alarm output single of this unit is a digital signal. Connect these terminals as required, with reference to the
table below.
Terminal
name
Signal name
Output content
：
factory setting
DO1 Digital output 1
When switching the PQ number, it becomes ON if the pressure
command, flow rate command has reached the goal
DO2 Digital output 2 No output (Do not connect)
OCOM
Digital output COM
Both positive and negative signals are acceptable