Debit - Credit System With Direct Connection To The Till - Astoria 1GR Use And Maintenance Manual

15.2 DEBIT - CREDIT system with direct
connection to the TILL
15.2.1 Installation
The DEBIT-CREDIT function is active in the PLUS1 electronic
control units with the code 18090047-18090048 (without
display), PLUS2 with code 18090079-18090080 (with dis-
play) and PLUS3 with code 18090051-18090052 (model
with cappuccino maker/automatic steam wand) with a soft-
ware programme dated 20/05/05 or later.
When installing, proceed as follows:
• Turn the machine off.
• Activate the JP1 jumpers in the control unit as indicated in
the wiring diagram.
• Activate the JP12 and JP14 jumpers in the control unit as
indicated in the wiring diagram.
• Connect the supplied CC cable (code 22556005) to the
CN4 dedicated connector of the CE electronic board and
the M signal converter (code 22556003).
• Connect via a standard CS serial cable with code
22556004 (max. 15 metres) to the M signal converter
(code 22556003) and connect the other end to the till.
• Turn the machine back on.
If machines have a software programme dated
23/06/04 or earlier, the control unit must be re-
placed.
The till management software and the standard CS serial
cable (max. length: 15 metres) are not the responsibility of
the manufacturer. Till response timeout: 1 second.
Doses can be programmed without having to disconnect the
Debit-Credit device.
If the cash register is enabled, programmed doses are
counted. To prevent counting, de-activate jumper JP1 prior to
programming.
TECHNICIANS' manual
Serial connection cable (supplied), code:
CC
22556005
Serial transmission cable
CS
supplied code 22556004 (max. 15 m)
CN4 Serial transmission connector
CR
Till
Electronic control unit:
- Plus1 code 18090047-48
CE
- Plus2 code 18090079-80
- Plus3 code 18090051-52
M
Signal converter code 22556003
97 108
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