Esc gs em dc1 m n1 n2 – Star Micronics Dot Impact Printer User Manual
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STAR Command Specifications
Rev. 0.70
ESC GS EM DC1 m n1 n2
[Name]
Set external buzzer drive pulse condition
[Code]
ASCII
ESC
GS
EM
DC1
m n1 n2
Hexadecimal
1B
1D
19
11
m n1 n2
Decimal
27
29
25
17
m n1 n2
[Defined Area]
1 ≤ m ≤ 2
49 ≤ m ≤ 50
0 ≤ n1 ≤ 255
0 ≤ n2 ≤ 255
[Initial Value]
n1 = 0, n2 = 0
[Function]
Set external buzzer drive pulse condition.
m specifies the buzzer drive terminal that sets the condition.
m
Buzzer Drive Terminals
1, 49
Buzzer drive terminal 1
2, 50
Buzzer drive terminal 2
n1 specifies the energizing time; n2 specifies the delay time.
• Energizing time
= 20 msec x n1
• Delay time
= 20 msec x n2
The drive of the external buzzer set by this command is performed by <ESC> <GS> <EM> <DC2> m n1 n2.
The set value is not initialized by <ESC> “@”, or <CAN>.
20 x n2 (msec)
20 x n1 (msec)
Prohibit Printing, Paper Feed
(Energize Time)
(Delay Time)
OFF
ON
Drive Pulse
Print Operation