Rs-232c channel assignment – Sony ER-A420 User Manual
Page 138
136
RS-232C channel assignment
Your register is equipped with two RS-232C interfaces. If you use the communication functions, the channel
number of each RS-232C interface must be programmed by using the following procedure.
To activate the communication functions, please consult your dealer.
** P: 1
* Item:
Selection:
Entry:
A
Channel no. for the ON-LINE communication
Not connected
0
or sending the print data
Standard channel 1
1
Standard channel 2
2
B
Always enter 0.
0
C
Channel no. for the scale
Not connected
0
Standard channel 1
1
Standard channel 2
2
D
Channel no. for the coin dispenser
Not connected
0
Standard channel 1
1
Standard channel 2
2
** P: 2
* Item:
Selection:
Entry:
A
Channel no. for the barcode reader
Not connected
0
Standard channel 1
1
Standard channel 2
2
B
Channel no. for the remote printer 1
Not connected
0
Standard channel 1
1
Standard channel 2
2
C
Channel no. for the remote printer 2
Not connected
0
Standard channel 1
1
Standard channel 2
2
D
Always enter 0.
0
For the barcode reader, when you use the model ER-A6HS1, always select the standard channel 1.
** P: 3
* Item:
Selection:
Entry:
A
Always enter 0.
0
B
Channel no. for the slip printer
Not connected
0
Standard channel 1
1
Standard channel 2
2
C
Always enter 0.
0
D
Channel no. for CAT
Not connected
0
Standard channel 1
1
Standard channel 2
2
• Never enter any number other than 0, 1 and 2.
• The data backup function always uses standard channel 1.
Note
Note
2690
.
@
@
t
Ç
P
*ABCD
(1 - 3)
**
To program zero
To program any function no. (**P: 1 - 3)
Procedure
2690
PGM 2
ER-A410/A420(SEC)-4 03.12.22 0:20 PM Page 136