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Remote control: activate – deactivate, Interface - baud rate, handshake, Parity – JULABO SC 2500w Eco-Series Recirculating Coolers User Manual

Page 35

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Recirculating Cooler

35

9.3. Remote

control: activate – deactivate

Factory setting: no

The circulator is to be prepared for remote control by a personal
computer via the serial interface RS232: Set the menu item >remote<
from >no< to >YES<.

1.

Press the

button until the menu item

is displayed.

2.

Press enter

to indicate the parameter.

3.

Select the parameter with the keys

(YES/no).

4.

Press enter

to store the selected parameter.

>no<

No remote control via RS232

>YES<

Continue: Press

to quit the menu.

The display changes from

keypad control mode

(manual operation) to

remote control mode

(operation via personal computer).


9.4. Interface - Baud rate, Handshake

,

Parity

Factory settings:
4.8 kBauds
2 = even
Hardware handshake

To allow communication of the circulator with a PC or a superordinated
process control system take care the interface parameters of both units
match.

Adjustable interface parameters

Example: 4.8 kbauds


Baud rate

4.8 = 4800 bauds

9.6 = 9600 bauds


Example: 2 = even

Parity

0 = no Parity

1

=

odd

2

=

even

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