Digital Input (Di); Modes At The Power Outage And Recovery - HANYOUNG NUX NP200 User Manual

● Digital Input (DI)
1) DI 1, 2, 3
① Functions of DI 1, DI 2, and DI 3
DI
DI 1
DI 2
DI 3
2) DI 4, DI5, DI6, and DI7 (optional)
① Function of DI 4, DI5, DI6, and DI7 (O: Contact ON, X: Contact OFF)
PT.NO 0 1
DI 4 X ○
DI 5 X X
DI 6 X X
DI 7 X X
② DI, Function Key and Communication
•If DI parameter of Group Control is turned ON (DI=ON): Pattern number can be changed by
DI 4~7 (Only if, DI is valid)
• If DI parameter of Group Control is turned OFF (DI=OFF) : DI 4~7 is invalid, and the pattern number
can be changed by either Key or Communication.
CAUTION
●DI Wiring
- To prevent personal injury or property damage caused by electric shock, please disconnect the controller
device from the external power source during the DI wiring work.
- Dry Contact (such as Relay) must be used.
- Dry Contact must comply with minimum requirements: Voltage (5V) and Current (1mA) at OFF.
- If any, the Transistor must comply with minimum requirements: Voltage (2V or lower) at ON,
Current (100uA or lower) at OFF
● Modes at the Power Outage and Recovery
The power interruption for a short period of time (less than 2 seconds) will not affect program modes.
When the power is recovered, the program will run again.
Prior to Power-Cut
Operation Mode
RESET
(PWR.MD = COOL ⇔ HOT)
FIX, PROG
(PWR.MD = COOL)
FIX, PROG
(PWR.MD = HOT)
Operating Mode
RESET / FIX / PROG
PROG
PROG
RESET / FIX
2 3 4 5
X ○ X ○
○ ○ X X
X X ○ ○
X X X X
Output Mode
MAN
AUTO
MAN
AUTO
MAN
AUTO
ON
RUN
HOLD ON
STEP
PTEND OFF
6 7 8 9
X ○ X ○
○ ○ X X
○ ○ X X
X X ○ ○
After Power-Recovery
Operation Mode
RESET
RESET
FIX, PROG
52
OFF
RESET
HOLD OFF
×
×
10 11 12 13
X ○ X ○
○ ○ X X
X X ○ ○
○ ○ ○ ○
Output Mode
MAN
AUTO
MAN
AUTO
MAN
AUTO
14 15
X ○
○ ○
○ ○
○ ○