Oki MPS5502 Service Manual

45641001TH Rev.1
10-1 /
Oki Data CONFIDENTIAL
10. EXTERNAL COUNTERS
10.1 Outline
Thischapterdescribestheinterfacebetweentheequipmentandcoincontroller.Thisequipment
does not support card controller and mechanical counter.
10.2 Signal
Notes:
• Use24Vsuppliedfromthemainequipmentaspowerfortheoutputsignals(KCTRON)from
the transistor.
• Donotconnectinductiveloads,suchasamechanicalcounterorarelaycoil,toCTRON.
10.2.1 PinLayout
1.ConnectoronthePUboard:COIN(JST-madeB20B-CZHK-B-1(LF)(SN)(V))(CoinController)
Pin
No.
I/O Signal name Function Voltagelevel Remarks
GQ-
1260
1 GND SG Signal Ground 0V -
2 In CTRCNT Copy permission
Signal 1
L=0V,H=DC3.3V -
3 Power +24V 24Vline DC24V+10%,-5% -
4 Out KCTRON Mechanical
Counter On Signal
Open Collector L:ON -
5 Power +24V 24Vline DC24V+10%,-5% -
6 Out CTRON Total Counter On
Signal
Open Collector L:ON In use
7 In CTRCNT Copy permission
Signal 1
L=0V,H=DC3.3V L:Allowed In use
8 Out MCRUN Ready to Copy
Signal
Open Collector L:Operating In use
9 Out EXTCTR Exit Sensor On
Signal
Open Collector L:Operating In use
10 GND PG Power ground 0V In use
11 Out BKCTR Black mode
Counter Signal
Open Collector L:Operating -
12 Out MNCTR Mono color mode
Counter Signal
Open Collector L:Operating -
13 Out FLCTR Full color mode
Counter On Signal
Open Collector L:Operating -
14 GND SG Signal Ground 0V -
15 Out SIZE3 Paper size Signal 3 Open Collector L:Operating -
16 Out SIZE2 Paper size Signal 2 Open Collector L:Operating -
17 Out SIZE1 Paper size Signal 1 Open Collector L:Operating -
18 Out SIZE0 Paper size Signal 0 Open Collector L:Operating -
19 Power +5V(Sleep) 5Vline DC5.1V At the sleep
mode: OFF
In use
20 - N.C. - - -

Oki MPS5502 Specifications

General

Brand	Oki
Model	MPS5502
Category	All in One Printer
Language	English