Rockwell Automation Publication 750-IN001O-EN-P - October 2014
273
I/O Wiring
Chapter 5
Single Incremental Encoder
Option Module
Table 85 - Single Incremental Encoder Specifications
Table 86 - TB1 Terminal Designations
20-750-ENC-1
Consideration
Description
Input
Differential or Single Ended operation, Constant Current Sink operation ~10 mA,
5V DC minimum to 15V DC maximum sourcing 10 mA
minimum high state voltage of 3.5V DC
maximum low state voltage of 0.4V DC
Maximum Cable Length
30 m (100 ft) @ 5V, 183 m (600 ft) @ 12V
Maximum Input Frequency
250 kHz
Terminal
Name
Description
Sd
Shield
Terminating point for wire shields when an EMC
plate or conduit box is not installed.
12
+12 Volt DC Power
Power supply for encoder 250 mA.
Com
Common
+12V and +5V Common
5
+5 Volt DC Power
Power supply for encoder 250 mA.
A
Encoder A
Single channel or quadrature A input.
A-
Encoder A (NOT)
B
Encoder B
Quadrature B input.
B-
Encoder B (NOT)
Z
Encoder Z
Pulse or marker input.
Z-
Encoder Z (NOT)
+24
+24 Volt
Power source for homing input.
24C
Common
HmC
Homing Input Common
Captures the AB edge counter.
Hm
Homing Input
Sd
Com
A
B
Z
+24
HmC
12
5
A-
B-
Z-
24C
Hm
Содержание PowerFlex 20-750-20COMM
Страница 1: ...PowerFlex 750 Series AC Drives Catalog Numbers 20F 20G 21G Installation Instructions...
Страница 6: ...6 Rockwell Automation Publication 750 IN001O EN P October 2014 Notes...
Страница 10: ...10 Rockwell Automation Publication 750 IN001O EN P October 2014 Preface Notes...
Страница 34: ...34 Rockwell Automation Publication 750 IN001O EN P October 2014 Chapter 2 Prepare for Installation Notes...
Страница 218: ...218 Rockwell Automation Publication 750 IN001O EN P October 2014 Chapter 4 Power Wiring Notes...
Страница 300: ...300 Rockwell Automation Publication 750 IN001O EN P October 2014 Chapter 6 Integrated Motion Drives Notes...
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