Specifications

10
4. Connector Connection
4.1 Interface Connectors
4.1.1 Interface Connector Pin Assignment (CN1)
Pin assignment
Connector used : RS PA 533134015 (Molex) UB 533132015 (Molex)
Cable supplied
Housing : RS PA 510894005 (Molex) UB 510892005 (Molex)
Terminal used : 50212 (Molex)
Cable used : AWG26 (UL1007) or equivalent
Cable length : 300mm (Cut at the end)
* Signal name beginning with “n” indicates Low active signal.
Signal Name Input/Output
Pin
RS PA UB RS PA UB
Function
1-2 Vdd
Circuit PS (+5V)
3-4 GND
Circuit GND
5-10 Vp
Drive PS (+24V)
11-16 P-GND
Drive GND
17 nFEED-SW Input FEED Switch (Paper feed)
18 nERROR Output
ERROR output (directly
connectable)
19 nPEOUT Output
PE LED output (directly
connectable)
20 DTR N.C N.C Output
Serial interface DTR
21 TXD N.C
Output
Serial interface TXD
22 RXD N.C
Input
Serial interface RXD
23 DSR N.C
Input
Serial interface DSR
24 N.C DATA0
Input
Parallel interface DATA0
25 N.C DATA1
Input
Parallel interface DATA1
26 N.C DATA2
Input
Parallel interface DATA2
27 N.C DATA3
Input
Parallel interface DATA3
28 N.C DATA4
Input
Parallel interface DATA4
29 N.C DATA5
Input
Parallel interface DATA5
30 N.C DATA6
Input
Parallel interface DATA6
31 N.C DATA7
Input
Parallel interface DATA7
32 N.C nSTROBE
Input
Parallel interface nSTROBE
33 N.C BUSY
Output
Parallel interface BUSY
34 N.C nFAULT
Output
Parallel interface nFAULT
35 N.C nSELECT
Output
Parallel interface nSELECT
36 N.C PE
Output
Parallel interface PE
37 N.C nACK
Output
Parallel interface nACK
38 N.C nAUTOFD
Input
Parallel interface nAUTOFD
39 N.C nSELECTIN
Input
Parallel interface nSELECTIN
40 N.C nRESET
Input
Parallel interface nRESET