Credit Card Authorization
Specifications subject to change without notice:
Revision date 10/07
Page 205
of 266
RS232 Channel Assignment - 2690
@/FOR
.
CA/AT
2690
X
@/FOR
ABCD
SBTL
0
To program any function no.
X = 1
Item
Description
Selection
Entry
Not connected
0
Standard channel 1
1
A
Channel number for on-
line communication
Standard channel 2
2
Not connected
0
Standard channel 1
1
B
Channel number for print
data sending (CVM)
Standard channel 2
2
Not connected
0
Standard channel 1
1
C
Channel number for scale
Standard channel 2
2
Not connected
0
Standard channel 1
1
D
Channel number for the
coin dispenser
Standard channel 2
2
NOTE:
1.
MRS = 0000
2.
Data backup function always uses standard channel 2.
Summary of Contents for ER-A520
Page 2: ......
Page 4: ......
Page 5: ...Section 1 System Presets ...
Page 6: ......
Page 34: ......
Page 35: ...Section 2 Free Key Layouts ...
Page 36: ......
Page 46: ......
Page 47: ...Section 3 File Allocation ...
Page 48: ......
Page 55: ...Section 4 PERIPHERALS ...
Page 56: ......
Page 103: ...Section 5 PGM Mode Programming ...
Page 104: ......
Page 187: ...Section 6 Communications ...
Page 188: ......
Page 198: ......
Page 199: ...Section 7 Credit Card Authorization ...
Page 202: ......
Page 227: ...Section 8 Utilities ...
Page 228: ......
Page 243: ...Section 9 SSP s ...
Page 244: ......
Page 249: ...Section 10 FLASH ROM ...
Page 250: ......
Page 259: ...Section 11 LOGO UTILITY ...
Page 260: ......
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