Rockwell Automation 847H-F 2.5-inch Diameter Solid Shaft Incremental Encoders with Bell Housing and - Manual (Page 3)

3
Output Waveforms
Connector Pins and Signal Availability
Signal Name MS 6-pin MS 7-pin MS 10-pin M12 8-pin
Wire colors,
attached cable
V DC B D D 8 Red
Common A F F 7 Black with red band
A output E A A 2 White
AN output - - H 1 Black with white band
B output D B B 4 Blue
BN output - - I 3 Black with blue band
Z output C C C 6 Green
ZN output - - J 5 Black with green band
Zero set input - E E - Yellow
Case F G G - Black
Encoder
connectors
-
Recommended
mating cable
845-CA-A-* 845-CA-B-* 845-CA-C-* 889D-F8FB-* (Attached to encoder)
A
B
Z
90°
360°
A
B
Z
90°
360°
Measuring step
B leads A, 180°
marker gated with BN
Signals and marker option - B leads A (CW rotation)
Clockwise rotation when facing encoder shaft
Measuring step
A leads B, 180°
marker gated with A
Clockwise rotation when facing encoder shaft
Signals and marker option - A leads B (CW rotation)
Complementary signals AN, BN, and ZN are supplied only on units with line driver outputs.
A
B
C F
D
E
A
B
C
F
G
D
E
A
B
C
D E
F
G
H
I
J
4
3
2 1
7
6
5 8