Input Commands; Serial Interface; Diagram - Jadever JWL-1.5K Manual

(II)
"init?" means the printer is should be initialized. Press
MR/SAVE
to initialize the printer.
When the initialization is finished, the window will show "ok". And then displays the printer
ZERO/ESC
model. Press to return.

7-7 Input commands

Connect the indicator and computer. Run serial port debugging program on the computer.
Input the capital number "Z", "T", "R" ,"C","P"in the sending area, and the indicator can
conduct the corresponding actions.
Z=zero
T=tare
C=cancel tare
R/P=reading / print

8. Serial Interface

If external interface is needed, please select the proper three-in-one board first, which
integrates RTC (time display), RS-232 and relay (weight checking) functional module onto
one circuit board. Only after this board is adopted, the three functions can be realized.
8-1 RS-232 Diagram
Single Option
1) RS232+RTC+Relay+ (SH-24，BP545D , Godex and ZEBRA) printer
2) RS232+RTC+Relay+ LED Light Tower (Applicable to the quality control of the factory
product quantity or weight and that of the total production line.)
3) RS232+RTC+Relay+Computer
JWL 13