Toshiba e-studio182, Service Manual

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15
© 2009 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO205L/255/305/355/455
EXTERNAL COUNTERS
15 - 1
15. EXTERNAL COUNTERS
15.1 Outline
This specification describes the interface between external counters, such as Coin Controller and
Totalizer.
15.2 Signal
15.2.1 Pin Layout
• Connector on the MAIN board
* Definition for large size is changed by the setting of 08-353.
Pin
No.
I/O
Signal
name
Function Voltage level Port Remarks
Totali
zer
Coin
Contr
oller
1 Power 24VCOV-
OFF
24V line DC24V±10% When cover
opened:
OFF
In use In use
2 Out CTRON Total Counter On
Signal
Open Collector
(TD62308)
OPAL
PL0
L: ON In use In use
3 In KCTRC Counter Connection
Signal
L=0V, H=DC5V OPAL
PL5 L:
Connected
Connected
to SG with
harness
In use In use
4 Out MCRUN Ready to Copy
Signal
Open Collector
(SN7407)
OPAL
PM4 L:
Operating
In use In use
5 Out EXTCTR Exit Sensor On
Signal
Open Collector
(SN7407)
OPAL
PM3 L: ON -
In use
6 GND PG Power ground 0V
In use In use
7 Out CSTCTR Drawer paper feed
counter On signal
(Front side of paper
print counter)
Open Collector
(SN7407)
OPAL
PL1 L: ON In use -
8 Out ADUCTR ADU paper feed
counter On signal
(Back side of paper
print counter)
Open Collector
(SN7407)
OPAL
PL2 L: ON In use -
9 GND SG Signal Ground 0V In use In use
10 Out TSIZE3 Paper size Signal Open Collector
(SN7407)
OPAL
PL7 L: ON In use -
11 Out TSIZE2 Paper size Signal Open Collector
(SN7407)
OPAL
PL6 L: ON In use -
12 Out TSIZE1 Paper size Signal Open Collector
(SN7407)
OPAL
PL5 L: ON In use -
13 Out TSIZE0 Paper size Signal Open Collector
(SN7407)
OPAL
PL4 L: ON In use -
14 Power 5V 5V line DC5V±3% In use In use
15 In CTRON-EN Counter enabled
signal
L=0V, H=DC5V OPAL
PJ6 L: Enabled In use In use
16 Out L/S-SIZE Paper size (large/
small) signal
Open Collector
(SN7407) OPAL
PM6 L: Large
size
H: Small
size *
-
In use