DOWNLOAD Sharp ER-A771 (serv.man8) Service Manual ↓ Size: 605.19 KB | Pages: 67 in PDF or view online for FREE

Model
ER-A771 (serv.man8)
Pages
67
Size
605.19 KB
Type
PDF
Document
User Manual / Operation Manual
Brand
Device
EPOS / Network Operation Manual
File
er-a771-sm8.pdf
Date

Sharp ER-A771 (serv.man8) User Manual / Operation Manual ▷ View online

2
2. Setting the terminal numbers (IRC machine numbers) for satellites ............................... 
37
3. Initial setting for the master and master list creating/updating ........................................ 
38
(1) Setting the terminal number for the master and creating the master list ................... 
38
(2) Deleting a machine from the master list (subwindow program) ................................. 
39
4. Specifying the terminal to serve as a back-up master — master .................................... 
40
5. Specifying whether to enable or disable the system retry function when a
transmission error occurs — master and satellite ........................................................... 
41
6. Reading the contents of the IRC programming — master and satellite .......................... 
42
7. Programming for the remote printer ................................................................................. 
44
(1) Basic programming for the remote printer — master and satellite ............................ 
44
(2) Optional programming for the remote printer — master and satellite ........................ 
46
  8. Programming for the drink dispenser sales function (option) .......................................... 
48
(1) Choosing whether to set the local on-line or off-line mode for the drink dispenser ... 
48
(2) Notes on the programming for the drink dispenser(s) in the IRC system .................. 
49
  9. Programming for the Manager Work Station (MWS) — master and satellite .................. 
50
(1) Programming of the terminal number ......................................................................... 
50
(2) Programming of the time-out value ............................................................................ 
51
(3) Programming of the gateway number ........................................................................ 
51
10. Reading the contents of the Manager Work Station (MWS) programming — master
and satellite ...................................................................................................................... 
52
 System Back-Up .................................................................................................................
53
1. How the IRC back-up system works ................................................................................ 
53
2. Master declaration — when the master or back-up master breaks down ....................... 
54
(1) When the master breaks down — Master declaration at the back-up master ........... 
54
(2) When the back-up master breaks down — Master declaration at the master ........... 
56
3. Recovery declaration — when the master or back-up master recovers from a
breakdown ........................................................................................................................ 
57
(1) When the master recovers from a breakdown — Recovery declaration at the
back-up master ........................................................................................................... 
57
(2) When the back-up master recovers from a breakdown — Recovery declaration
at the master ............................................................................................................... 
59
 Error Recovery ................................................................................................................... 
60
1. Data clear operation ......................................................................................................... 
60
(1) Data clearing of the clerk sign-on state — master ..................................................... 
60
(2) Data clearing of the GLU/PBLU date in use — master .............................................. 
61
(3) Data clearing of the drive-through data in use — master .......................................... 
61
(4) Data clearing of the GENERAL (department and transaction) data memory
— master and satellite ................................................................................................ 
61
(5) Data clearing of the hourly sales data memory — master and satellite .................... 
61
(6) Data clearing of the clerk sales data memory — master and satellite ....................... 
61
(7) Data clearing of the daily net sales data memory — master and satellite ................. 
62
(8) Data clearing of the T-LOG buffer — master and satellite ......................................... 
62
(9) Data clearing of the electronic journal data — master and satellite .......................... 
62
2. System retry function ....................................................................................................... 
63
(1) When the system retry function is disabled ............................................................... 
63
(2) When the system retry function is enabled ................................................................ 
63
 BASIC SPECIFICATIONS for SRN .................................................................................... 
65
3
Introduction
The ER-A771 inter-register communication (IRC) system consists of one master machine and
up to 15 satellite machines which are all interconnected by the local area network (LAN) to
provide data transmission among them. This system allows the manager to exercise centralized
control over the satellites through the master.
• One of the satellites may be used as a back-up master.
Local Area Network (LAN)
Satellite
Max. 15 satellites
Master
Satellite
4
Inline Operation
1. Message display
(1) Message displayed during inline communications
1) The message as shown below is displayed at the master when engaged in IRC
transmissions.
ex.:
  S E N D I N G   D A T A
NOTE
The above message is also displayed at the satellite which is engaged in transmission for
system resetting.
2) The machine number of the satellite that is communicating with the master is displayed
at the master during IRC transmissions.
ex.:
   0 0 0 0 2 2
In this case, the machine number of the satellite is “000022.”
1
5
(2) Error messages
If an error occurs, a corresponding error message is displayed.
To clear an error message, press the 
CLEAR
 key.
For error messages, see the table below.
List of error messages
Error messages
(Default) 
Description
ATTEMPT RETRY?
BUSY
CODE NOT FREE
IS SIGNED ON
LACKING MEMORY
NO AUTHORITY
NON RESET
NO REPLY/BACKUP
NO REPLY/MASTER
POWER OFF
SYSTEM CLOSED
SYSTEM OPENED
T-LOG FULL
TYPE ERROR
UNDIFINED CODE
• This message prompts you to retry communication with the machine 
which you have failed to communicate. 
• The file in the master and that in the satellite are not of the same 
type.
• IRC clerk sign-on error (when full clerk resetting is executed).
• The GLU code, drive-through code or related file memory is not enough.
• The clerk who entered a GLU/PBLU code are not authorized.
• IRC initial downloading before resetting
• The back-up master doesn't reply to the request.
• The master doesn't reply to the request.
• The target machine is turned off.
• Entry is attempted in closed store state.
• Resetting is attempted in open store state (only when inhibited).
• T-LOG buffer is full. 
• The specified clerk code is not present in the master list.
• The entered GLU/PBLU code is not listed.
• The entered GLU/PBLU code is in use.
• The specified clerk has signed on at another machine.
• The target machine is busy. 
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  • DOWNLOAD Sharp ER-A771 (serv.man8) Service Manual ↓ Size: 605.19 KB | Pages: 67 in PDF or view online for FREE
  • Here you can View online or download the User Manual / Operation Manual for the Sharp ER-A771 (serv.man8) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp ER-A771 (serv.man8) EPOS. Information contained in Sharp ER-A771 (serv.man8) User Manual / Operation Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.