Star Micronics MG-S Series, Operation Manual, Page: 75 / 114

MG-S series operation manual 6 External input/output functions
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6-5-2 Input command composition 1
Composed of four characters including a terminator (CR=0x0D/LF=0x0A).
1 2 3 4
C1 C2 CR LF
6-5-2 (1) Zero-point adjustment/Tare/Output control setting command
Please take care not to take alphabetical “O” for Arabic number “0”.
C1 C2
Code
（
C1
）
Code
（
C2
）
Description
Response
A00/Exx
format
ACK/NAK
format
T (SP) 0x54 0x20 Tare subtraction
A00:
Normal
response
E01:
Abnormal
response
ACK:
Normal
response
NAK:
Abnormal
response
Z (SP) 0x5a 0x20 Zero-point adjustment
O 0 0x4f 0x30 Stop output.
O 1 0x4f 0x31 Continuous output at all times
O 2 0x4f 0x32 Continuous output at stable times
(Output stop at unstable times)
O 3 0x4f 0x33 Push down [Output] key for one-time
instant output.
O 4 0x4f 0x34 Auto output
O 5 0x4f 0x35 One-time output at stable times
(Output stop at unstable times)
O 6 0x4f 0x36 One-time output at stable times
(Continuous output at unstable times)
O 7 0x4f 0x37 Push down [Output] key for one-time
output at stable times.
O 8 0x4f 0x38 One-time instant output
O 9 0x4f 0x39 One-time output after stability is obtained
O A 0x4f 0x41 Interval function (Output once each time
the output time has elapsed)
O B 0x4f 0x42 Interval function (Output once during
stabilization, each time the output time has
elapsed)
(1) Commands O8 and O9 are used to request data from the balance.
(2) Once the O0 to O7 commands are executed, that state is maintained. However, the status is
reset to the setting menu when the balance is turned on again.
(3) When the OA or OB command is input, the interval function starts, and when input again, the
interval function ends.
(4) After the O8 or O9 command is executed, it returns to “O0.”
6-5-2 (2) Date output request and time output request
C1 C2
Code
（
C1
）
Code
（
C2
）
Description Response
D D 0x44 0x44 Date output request Date data
D T 0x44 0x54 Time output request Time data