Specifications

Response: <LF>H1H2H3<CR><ETX>
Zero function is activated and then it returns to current scale status, similar to pressing ZERO key. If
ZERO function cannot be activated, it will return to current scale status.
(4). Command: T<CR> (54h 0dh)
Response: <LF> H1H2H3<CR><ETX>
TARE function is activated, and it returns to current scale status, similar to pressing the TARE key. If
TARE function cannot be activated, it will return to current scale status.
(5). Command: U<CR> (55h 0dh)
Response: <LF>u1u2<CR><LF> H1H2H3<CR><ETX>
Changes units of measure and return scale status with new units , similar to pressing the UNIT key. The
new measure unit should be allowed to use as a C5 setting. If the weight unit is lb:oz, U1U2= “lb oz”
(6). Command: L<CR> (4ch 0dh)
Response: <LF> H1H2H3<CR><ETX>
If HOLD function is enabled, go to or exit from HOLD mode, similar to pressing the HOLD key.
(7). Command: X<CR> (58h 0dh)
Response: NONE
Power off the scale, similar to pressing and holding the ZERO/ON/OFF key for 4 seconds.
(8). Command: all others
Response: <LF>? <CR><ETX>
Unrecognized command
e) Additional Commands and Responses for Scale Base Application:
(1). Command: F<CR> (46h 0dh) --- to restore factory calibration data
Response: <LF>OK H1H2H3<CR><ETX>
(2). Command: O<CR> (4Fh 0dh) --- zero point calibration
Response: <LF>OK H1H2H3<CR><ETX> --- if zero calibration is sufficient
<LF> H1H2H3<CR><ETX> ---- if zero calibration resulted in an error
(3). Command: H<CR> (48h 0dh) --- weight calibration
Response: <LF>OK H1H2H3<CR><ETX> --- if weight calibration is sufficient
<LF> H1H2H3<CR><ETX> --- if weight calibration resulted in an error
f) Output status bit meaning:
The status bit definition:
Bit Byte 1 (H1) Byte 2 (H2) Byte 3 (H3)
0=stable 0= not under capacity
0
1= not stable 1= under capacity
0= not at zero point 0= not over capacity
1
1= at zero point 1= over capacity
01=normal work mode
10= hold work mode
00=not define
11= not define
0=not AD over 0=not Zero Over 0= gross weight
2
1=AD over 1=Zero Over 1= net weight
0= eeprom OK 0=not Zero down 0=not AD down
3
1= eeprom error 1= Zero down 1=AD down
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