dooch N747D - Page 39

BOOSTER PUMP SYSTEM 39
BOOSTER PUMP SYSTEM N747D
Change setting of BAUD RATE
(Example: In case of to change 9600bps to 1200bps)
1. Using
Key, select .
2. Using
Key, select communication speed to be changed..
: 1200bps, : 2400bps, : 4800bps, : 9600bps, :
19200bps
3. After changing to required value, make sure to press
Key.
※ Set value is not changed until input key is pressed.
- DELAY TIME : Set delay time of communication responding.
Range : 0 ~ 9999
Change DELAT TIME settings
(Example: In case of to change 0 to 20)
1. Using
Key, select .
2. Initially the first ‘0’ of the ’0000ms’ blinks.
3. Using
Key, select the position to be changed in ‘0000 ms’.
4. Using
Key, enter by order of 0, 0 and 2.
5. After changing to required value, make sure to press
Key.
※ Set value is not changed until input key is pressed.
- DRIVE MODE: Setting for operation order .
Controller : It is operated by Start/Stop switch on panel.
RS-485 : It is operated by 485 communication
※ RS485 can be used by setting in DRIVE MODE.
※ In case of RS-485, It can’t operated by Start/Stop switch on panel.
The change of DRIVE MODE setting
(Controller RS-485)
1. Using
Key, select .
2. Input setting mode with
Key.
: Controller, : RS-485
5. After changing to required value, make sure to press
Key.
※ Set value is not changed until input key is pressed