External communications
A36951-C.doc
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ʄ Terminal block B1: Alarms
Pin Legend Signal I/O Comments
B1-1 COGE
COMGENE
O
Optocoupled general alarm: negative
terminal
B1-2 OGE
OPTOGENE
O
Optocoupled general alarm: positive
terminal
B1-3 CSTR
COMSTART
I
Printer Stop/Start: negative terminal
B1-4 STR
START
I
Printer Stop/Start: positive terminal
ʄ Terminal block B2: Printhead 1
Pin
HE14
connector
Legend Signal
I/
O
Comments
B2-4
J4-5
TOP1 DTOP1 I
Head object photocell: positive
terminal.
B2-3 J4-6 CTP1 COMDTOP1 I Cell: negative terminal
B2-6 VAL1 VALIMP1 I
Head 1 cell validation input: positive
terminal
B2-5 CVAL1 COMVALIMP1 I Validation: negative terminal
B2-8
J8-5
TAC1 TACHY1 I
Head 1 encoder input: positive
terminal
B2-7 J8-6 CTC1 COMTACHY1 I Encoder: negative terminal.
B2-10 J14-4 RAZ1 RAZC1 I Head 1 counter 1 reset to initial value.
B2-9 J14-3 CRZ1 COMRAZC1 I
B2-12
J14-6
IC1 INCC1 I
Head 1 counter 1 value increment or
decrement according to counter
parameters.
B2-11 J14-5 CIC1 COMINCC1 I
B2-14 J14-8 STO1 STOPI1 I Stop current print job.
B2-13 J14-7 CTO1 COMSTOPI1 I