Rockwell Automation 845F Size 25 Incremental Encoder Installation Instructions - Manual (Page 2)

Publication 75008–189–01(B)
February 2004
Printed in USA
7-Pin Connector (ACS02E16S–1P (023) or equivalent)
Current Source, Current Sink, Open Collector Outputs
Pin Function Pin Function
A Channel A Output EÊ Ċ
B Channel B Output F DC Return
C Channel Z Output G Case Ground
DÊ DC+ Input Ċ Ċ
10-Pin Connector (ACS02E18–1P (023) or equivalent)
Differential LineĆDriver Outputs
Pin Function Pin Function
A Channel A Output F DC Return
B Channel B Output G Case Ground
C Channel Z Output H Channel A Output
DÊ DC+ Input I Channel B Output
EÊ Ċ J Channel Z Output
Ê Pins D and E internally connected
Current Sink and Open Collector Output Waveform:
90 +/- 22°
Channel A
1 Cycle
Channel B
(Index) Channel Z
Logic 1
Logic 0
(CCW Rotation Shown)
Current Source Output Waveform:
90 +/- 22°
Channel A
1 Cycle
Channel B
(Index) Channel Z
Logic 1
Logic 0
(CCW Rotation Shown)
Dimensions—mm (inches)
Cable
Current Source, Current Sink, Open Collector Outputs
Wire Pair Wire Color Function
Red/Black
Red DC+ Input
Red/Black
Black DC Return
White/Black
White Channel A Output
White/Black
Black Not Connected
Blue/Black
Blue Channel B Output
Blue/Black
Black Not Connected
Green/Black
Green Channel Z Output
Green/Black
Black Not Connected
Cable
Differential Line Driver Outputs
Wire Pair Wire Color Function
Red/Black
Red DC+ Input
Red/Black
Black DC Return
White/Black
White Channel A Output
White/Black
Black Channel A Output
Blue/Black
Blue Channel B Output
Blue/Black
Black Channel B Output
Green/Black
Green Channel Z Output
Green/Black
Black Channel Z Output
Differential Line Driver Output Waveform:
90 +/- 22°
Channel A
Channel A
Channel B
Channel B
(Index)Channel Z
Channel Z
1 Cycle
Logic 1
Logic 0
(CCW Rotation Shown)
73.91 (2.91) - ACSĆ02E18-1P
63 (2.48) - ACS02E16S-1P
or
- 0.0000
12.7 (0.50)
+ 0.0005
+ 0.0005
- 0.0000
+ 0.0005
- 0.0000
+ 0.0005
- 0.0000
High Performance Coupling Standard Coupling
45 o
82.6 (3.25)
Dia.
12.7 (0.50)
5.59 (0.22)
91.9 (3.62)
Max.
65
(2.56)
Dia.
4.59 (0.181) Dia. Hole on a 74.9 (2.952) Dia.
Bolt Circle, 4 PlacesĊ90° Apart
CL
0.5 (0.02)
Axial Mount
Connector
Radial Mount Connector
Maximum Bore Depth 12.7 (0.50)
9.525 (0.375) Dia.
6.350 (0.25) Dia.
ACS02E18Ć1P (Diff. Line Driver)
or ACS02E16SĆ1P (Current Sink/
Current Source/Open Collector)
45 o
82.6 (3.25)
Dia.
5.59 (0.22)
104 (4.08)
Max.
65
(2.56)
Dia.
4.59 (0.181) Dia. Hole on a 74.9 (2.952) Dia.
Bolt Circle, 4 PlacesĊ90° Apart
Maximum Bore Depth 15.2 (0.60)
CL
0.5 (0.02)
Axial Mount
Connector
Radial Mount Connector
73.91 (2.91) - ACSĆ02E18-1P
63 (2.48) - ACS02E16S-1P
9.525 (0.375) Dia.
6.35 (0.25) Dia.
or
ACS02E18Ć1P (Diff. Line Driver)
or ACS02E16SĆ1P (Current Sink/
Current Source/Open Collector)