Gs A N - Citizen CT-S280 Command Reference Manual

GS a n

Support model
[Function] Enabling/disabling ASB (Automatic Status Back)
[Code] <1D>H<61>H<n>
[Range] 0≤n≤255
[Outline] [The specification which is common to the model]
• This command selects the status item to be addressed by ASB (Automatic Status Back.)
Bit
0
1
2
3
4
5
6
7
[Caution] [The specification which is common to the model]
• If any status item is enabled, the status is sent to the host when this command is executed. After that time on,
the status is sent each time an enabled status item changes. Because each status item represents the current
condition, status items disabled for ASB may also have changed.
• The ASB function is disabled if all status items are disabled.
• If the ASB function is enabled by default, the host receives the status the first time the printer gets ready for
communication after it is turned on.
• The printer sends 4 bytes of status shown in the tables below, without checking whether the host is ready to
receive or busy. The 4 bytes of status is a continuous string except for XOFF code.
• Because this command is executed when data is mapped in the receive buffer, there may be a delay
between command receiving and status sending depending on the condition of the receive buffer.
• Even if the printer is excluded from the selection of peripheral equipment ESC =, the 4 bytes of status is sent
to the host whenever status changes.
• When DLE EOT, GS I, or GS r is used, the host must discriminate between the status specified by these
commands and the status due to ASB.
CT-S280 CT-S300
CT-S310
CT-S281
Status Item Addressed by ASB
Status of pin 3 of drawer kick-out connector = Disabled
Status of pin 3 of drawer kick-out connector = Enabled
Online/offline status = Disabled
Online/offline status = Enabled
Error status = Disabled
Error status = Enabled
Continuous Paper Sensor = Disabled
Continuous Paper Sensor = Enabled
Undefined
Undefined
Undefined
Undefined
CT-S2000 CT-S4000
CT-S801/851 CT-S601/651
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BD2-2220 PMU series
CT-P29x series CT-S310 II
Hex. Decimal
00H 0
01H 1
00H 0
02H 2
00H 0
04H 4
00H 0
08H 8
- -
- -
- -
- -