Esc U N - Citizen CT-S280 Command Reference Manual

ESC u n

Support model
[Function] Sending the peripheral device status
[Code] <1B>H<75>H<n>
[Outline] [The specification which is common to the model]
• Send the current drawer kick connector pin#3 status.
• n has the type shown in the table below:
n
0
[Caution] [The specification which is common to the model]
• Status to be sent uses 1 byte that has the value listed in the table below.
• DTR/DSR control sends 1 byte only after checking that host is ready to receive (DSR signal: space status). For
XON/XOFF control, 1 byte is sent without checking DSR signal status.
• For DTR/DSR, if host is not ready to receive (DSR signal: mark status), it waits for ready condition to receive.
• Paper-end status causes BUSY status, thus this command may be in the receive-not-ready status.
• This command is valid only when MSW3-7 is set to ON.
Bit
0
1
2
3
4
5
6
7
[Sample Program]
OPEN "COM1:N81NN" AS #1
PRINT #1,CHR$(&H1B);"u";CHR$(0)
A$ = INPUT$(1, #1)
CLOSE #1
CT-S280 CT-S300
CT-S310
CT-S281
Connector Pin
Drawer kick connector pin#3
Function
Pin #3 level
Undefined
Undefined
Undefined
Unused
Undefined
Undefined
Undefined
-> OPEN statement depends on types of BASIC.
CT-S2000 CT-S4000
CT-S801/851 CT-S601/651
0
'L'
-
-
-
0: Fixed
-
-
-
- 125 -
BD2-2220 PMU series
CT-P29x series CT-S310 II
Value
1
'H'
-
-
-
-
-
-
-