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APAX-5000 I/O Series User Manual
Chapter 3
D
igital Input
/Output
Modules
Pulse/DIR, With Reload, Count Repetitively, DI Gate Enable, Low level, Not
Retriggerable
Figure 3.29 shows pulse/direction mode, Ch0_A provides the counting function, one
pulse, one count. Ch0_B provides the clockwise and counter clockwise function.
When the counter0 is enabled, the couner0 starts to count. If the counter value is
overflow or underflow, t will reset to the defined value (e.g. 0x33) but won’t keep
counting. If the DI0 value is low level, the counter0 will start to count but cannot be
retriggered. Otherwise, the counter0 will stop counting.
Figure 3.43 Pulse/DIR , With Reload , Count Repetitively, DI Gate Enable, Low
level, Not Retriggerable
0x33
0x32
0x33
Up
Down
………
0xF..F
Ch0_A
Ch0_B
Counter 0
Value
Counter 0
Enable
Counter0
Overflow
0x33
0x34
0x35
0x36
DI0
0x33
0x34
0x33
Up
Down
………
0x00
Ch0_A
Ch0_B
Counter 0
Value
Counter 0
Enable
Counter0
Underflow
0x33
0x32
0x31
0x30
DI0
Summary of Contents for APAX-5013
Page 1: ...User Manual APAX 5000 Series I O Modules...
Page 8: ...APAX 5000 I O Series User Manual viii...
Page 9: ...Chapter 1 1 Overview...
Page 23: ...15 APAX 5000 I O Series User Manual Chapter 1 Overview...
Page 33: ...Chapter 2 2 Analog Input Output Modules...
Page 49: ...Chapter 3 3 Digital Input Output Modules...
Page 116: ...APAX 5000 I O Series User Manual 108...
Page 117: ...Chapter 4 4 Backplane Modules...
Page 120: ...APAX 5000 I O Series User Manual 112...
Page 121: ...Chapter 5 5 Power Supply Modules...
Page 124: ...APAX 5000 I O Series User Manual 116...