Download High-Speed Counter Module Type AJ65BT-D62/AJ65BT

1. INTRODUCTION
MELSEC-A
The following diagram outlines how the high-speed counter module operates.
4) I/O signal
Master module
Read/write from/to
remote register
Pulse
1)
Pulse generator
Encoder
Controller
3) Coincidence output
@ (2 points)
External To CH1
2)
control signal
Preset counter
function selection
Pulse
1)
Pulse generator
Encoder
Controller
External To CH2
2)
control signal
Preset counter
function selection
3) Coincidence output
@ (2 points)
High-speed counter module
* Only the AJ65BT-D62D-S1 accepts one input and provides one coincidence
output. However, it can use two points for the counter value magnitude
comparison (coincidence, greater, less) signals.
1) Pulses input to the high-speed counter module are counted.
2) The preset or counter function can be selected with an external control signal.
3) The pulse is compared as a coincidence output with the present count value
and a signal is issued accordingly.
4) The sequence program can be used to confirm the I/O signals and remote
register status of the high-speed counter module and to start, stop and preset
the counter.
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