Oki B410 Maintenance Manual page 125

Oki Data CONFIDENTIAL
• DM Connector Pin Allocation
(Connection to the main motor)
• CENT Connector Pin Allocation
(Connection to the Centronics I/F)
43984801TH Rev.1
Pin No. I/O
1 1 C
2 2 O
3 3 O
4 4 C
5 5 O
6 6 I
7 7 O
8 8 O
9 9 O
Pin No. I/O
1 19 1 I
2 20 2 C
3 21 3 C
4 22 4 C
5 23 5 C
6 24 6 C
7 25 7 C
8 26 8 C
9 27 9 C
10 28 10 O
11 29 11 O
12 30 12 O
13 31 13 O
14 32 14 I
15 33 15 -
16 34 16 C
17 35 17 C
18 36 18 O
19 C
20 C
21 C
22 C
23 C
24 C
25 C
26 C
27 C
28 C
29 C
30 C
31 I
32 O
33 C
34
35 O
36 I
Signal
GND Logic Ground
+5V Logic Circuit Power Supply
+24V Motor Drive Power
0VP Analog Ground
DMON-N Motor-ON signal
DMLOCK-P Motor Lock detection
CW_CCW Signal of Motor rotation
Direction
DMCLK Motor Clock
GAIN Motor Gain Chang
Signal
STB-N Strobe
DATA0-P Data bit 0
DATA1-P Data bit 1
DATA2-P Data bit 2
DATA3-P Data bit 3
DATA4-P Data bit 4
DATA5-P Data bit 5
DATA6-P Data bit 6
DATA7-P Data bit 7
ACK-N Acknowledge
BUSY-P Busy
PE-P Paper End
SEL-P Select
AUTOFEED-N Auto Feed
NC Not connected
SG Logic Ground
FG Chassis Ground
HILEVEL High Level
SG Logic Ground
SG Logic Ground
SG Logic Ground
SG Logic Ground
SG Logic Ground
SG Logic Ground
SG Logic Ground
SG Logic Ground
SG Logic Ground
SG Logic Ground
SG Logic Ground
SG Logic Ground
IPRIM-N I Prime
FAULT-N Fault
SG Logic Ground
NC Not connected
HILEVEL High level
SELIN-N Select-IN
7. Connection Diagram
Function
Function
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