Measuretek PS-103 - Page 17

(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
4 always 1 always 1 always 1
5 always 1 always 1 always 1
6 always 0 always 1 always 0
7 parity Parity parity
PS‐103 www.measuretek.net .15