Device Description MV4-670-TA1/2, MV4-690-TA1/2 3-18
Moeller 07/01 AWB-C2700-1347GB
9 Connecting the Parallel Port
The programming port is a standard Centronics interface. The interface is not isolated. The GND connection
is directly connected to the housing potential (→ Section 21).
Cables connected to the parallel port must be laid separately from the low-voltage cables.
PARALLEL PORT
Sub-D 25 Pole female
Pin No. Assignment Function
1 /STROBE Strobe
2 D0 Data Bit 0
3 D1 Data Bit 1
4 D2 Data Bit 2
5 D3 Data Bit 3
6 D4 Data Bit 4
7 D5 Data Bit 5
8 D6 Data Bit 6
9 D7 Data Bit 7
10 /ACK Acknowledge
11 BUSY Busy
12 PE Paper End
13 SEL Select
14 /AUTOFD Autofeed
15 Error Error
16 /INIT Initialize
17 /SELIN Select In
18 GND Signal Ground
19 GND Signal Ground
20 GND Signal Ground
21 GND Signal Ground
22 GND Signal Ground
23 GND Signal Ground
24 GND Signal Ground
25 GND Signal Ground
Case SHIELD Cable shield
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