CBM-710/720/730/750 User ’s Manual

b)Current Loop Circuit Input (RD)

Mark

= Current ON

Space

= Current OFF

Output (DTR, TD)

*DTR

Current ON :

READY

 

Current OFF :

BUSY

*TD

Mark = Current ON

 

Space = Current OFF

c)TTL Circuit Output (PE)

7406 or equivalent

 

 

*PE

H :

Paper empty

 

L :

Paper reaming

RESET

 

 

7406 or equivalent

LOW for RESET

31

CITIZEN

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