Flying leads – Rockwell Automation CHPS-250 Linear Stage Installation User Manual
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Rockwell Automation Publication CHPS-UM001D-EN-P - July 2014
Chapter 5
Connector Data
Flying Leads
The following tables identify the power and feedback pinouts for flying lead this
option lest you to use your own connectors.
ATTENTION: Disconnect input power supply before installing or servicing stage
Stage lead connections can short and cause damage or injury if not well secured
and insulated.
Insulate the connections, equal to or better than the insulation on the supply
conductors.
Properly ground the stage as described in the drive manual.
Color
Signal
Red
U (A) phase
White
V (B) phase
Black
W (C) phase
Green/Yellow
Ground
Shield Cable
Shield
Color Wire
With Incremental Encoder
With Analog Encoder
Signal
Designations
Signal Description
Signal
Designations
Signal Description
Yellow
A+
TTL - Differential
Sin+
Analog - Differential 1V p-p
White/Yellow
A-
TTL - Differential
Sin-
Analog - Differential 1V p-p
Brown
B+
TTL - Differential
Cos+
Analog - Differential 1V p-p
White/Brown
B-
TTL - Differential
Cos-
Analog - Differential 1V p-p
Violet
Index Mark+
TTL - Differential
Index+
Differential Pulse 1V p-p
White/Violet
Index Mark-
TTL - Differential
Index-
Differential Pulse 1V p-p
Red
+5V
Encoder and Hall Sensor Power
+5V
Encoder and Hall Sensor Power
White/Red
+5V
Encoder and Hall Sensor Power
+5V
Encoder and Hall Sensor Power
Black
Common
—
Common
—
White/Black
Common
—
Common
—
Green
PTC Temp+
(1)
PTC Thermistor
PTC Temp+
(1)
PTC Thermistor
White/Green
S1
TTL - Trapezoidal Hall
S1
TTL - Trapezoidal Hall
Blue
S2
TTL - Trapezoidal Hall
S2
TTL - Trapezoidal Hall
White/Blue
S3
TTL - Trapezoidal Hall
S3
TTL - Trapezoidal Hall
Green/Yellow
Shield
—
Shield
—
(1) PTC Temp- is connected to Common.