DOWNLOAD Sharp ER-A410 / ER-A420 SCANNING (serv.man3) Service Manual ↓ Size: 2.13 MB | Pages: 127 in PDF or view online for FREE

                                                                   

Designs and specification are subject to change without notice                                                                                         Page 41

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

                                                                   

Designs and specification are subject to change without notice                                                                                         Page 42

 

 

 
Memory Allocation 
 
 
                                                                          
   
     975                                                          X             

                                                                 File No. 
 
    

 

X: see the chart below 
YYYY: see the chart below 
 
MRS = see the chart below 
 

Notes: 

(1) The maximum number for “YYYY” cannot be exceeded. 
(2) The codes indicated are for PGM and REG mode operations 
 
 
 

Departments 1 

1-99 

2 

-digits 

20 

10 

PLU/UPC 2 

0-1500 6-digits 

500 

500 

PBLU 3 

0-999 

4-digits 

50 

0 

Cashier 4 

1-20  2-digits 

20 

20 

Number of Overlapped 

Cashier 

5 0: 

0 

Note:

 Same as 

the number of 

cashiers [**} 

allocated 

2-digits 0  0 

KP Buffer 

6 

0 = Erase 

  1 = Create 

Same as 

Reg Buffer 

0 0 

 
 
 
 
 
 
 
 
 
 
 
 
 

. 

@ 

CASH 

@

                                                         

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

                                                                 

 

Overview – Cable & Communications Specifications 
 
RS-232 connections are simple, universal and a supported data interface for the ER-A410 and 
ER-A420 model ECRs. The standards for communications of 256kbps or less and line lengths of 
15m (50 ft) or less will depend on the length and quality of the cable.  
 
1. Specifications: 
 

(1) Cable: 24 – 28 AWG, Shielded, twisted pair – (refer to the chart on the next page) 
(2) Connector: D – Sub 9 pin (female type) connector.  
(3) Baud Rate: (Please refer to each peripheral’s section) 

 
 
2. Pin Outs: 
 
    (Please refer to each peripheral’s section) 
 
 
3. ECR Pin Outs: 
 
    The DB-9 of the ER-A410 and ER-A420 follows EIA computer specifications for its pin outs as  
    shown below: