(II)
JWL 13
“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
model. Press
ZERO/ESC
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
