Oki 6E - Manual (Page 151)

7 - 5
• CN1 Pin Assignment
To Fan motor
• CN2 Pin Assignment
To Drum motor
Excitation sequence
1
2
3
4
1
2
3
4
O
O
O
O
Signal Description
DMPH1-N
DMPH1-P
DMPH2-N
DMPH2-P
Coil 1-N
Coil 1-P
Coil 2-N
Coil 2-P
PIN NO. I/O
1
2
3
1
2
3
O
C
I
Signal Description
FANPOW
OV
FANALM-N
Power supply for fan driving
Ground
Fan alarm
PIN NO. I/O
Opening
2
4
1
3
Line Color
Step No.
Yellow
Black
Orange
Brown
1
+
+
-
-
PIN NO.
2
-
+
+
-
3
-
-
+
+
4
+
-
-
+
Turning direction Clockwise when viewed from the output axis.