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Chapter 7 Built-in High-speed Counter Function
XBC E-Type Main Unit
7-1
Ver. 1
Chapter 7 Built-in High-speed Counter Function
XGB series have built-in High-speed counter functionality in main unit. This chapter describes the specifications
and usage of High-speed counter’s functions.
7.1 High-speed Counter Specifications
It describes specifications, functions, settings, programming and wiring with external device of built-in main unit.
7.1.1 Performance specifications
1. Performance specification
Classification
Description
“E” type
Count input
signal
Signal
A-phase, B-phase
Input type
Voltage input (Open collector)
Signal level
DC 24V
Max. count speed
4kpps
Number of
channels
1 phase
4kpps 4 channels
2 phase
2kpps 2 channels
Count range
Signed 32 Bit (-2,147,483,648 ~ 2,147,483,647)
Count mode
(Program setting)
Linear count (if 32-bit range exceeded, Carry/Borrow occurs)
Counter max. and min. value is indicated
Ring count (repeated count within setting range)
Input mode
(Program setting)
1-phase input
2-phase input
CW/CCW input
Signal type
Voltage
Up/Down
setting
1 phase input
Increasing/decreasing operation setting by B-phase input
Increasing/decreasing operation setting by program
2 phase input
Operating setting by rising edge phase difference. Primarily used with
incremental encoders and optical linear position devices.
CW/CCW
A-phase input: increase count
B-phase input: decrease count
Multiplication
function
1 phase input 1 multiplication
2 phase input 2 multiplication
CW/CCW
1 multiplication
Control input
Signal
Preset instruction input
Signal level
DC 24V input type
Signal type
Voltage
Summary of Contents for XBC-DN10E
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