Mitsubishi Electric AJ65BT-D62 User Manual

MELSEC-A
6. EXECUTING THE COINCIDENCE OUTPUT FUNCTION
6 - 1
6. EXECUTING THE COINCIDENCE OUTPUT FUNCTION
This chapter describes the coincidence output function.
6.1 Coincidence Output Function
The coincidence output function issues a signal when a preset count value is
compared with and matches the present counter value.
You can set two coincidence output points.
To use the coincidence output function, set the coincidence signal enable command
{RY(n+1)2 (RYn+1)9)} to ON.
[Remote registers used]
Address Description
RWwm+3
CH1 coincidence output point No. 1 setting area
(L)
RWwm+4 (H)
RWwm+6
CH1 coincidence output point No. 2 setting area
(L)
RWwm+7 (H)
RWwm+B
CH2 coincidence output point No. 1 setting area
(L)
RWwm+C (H)
RWwm+E
CH2 coincidence output point No. 2 setting area
(L)
RWwm+F (H)
*In the AJ65BT-D62D-S1, its external output (coincidence output) does not switch on-off if the
coincidence output No. 2 is set. However, the counter value comparison (coincidence,
greater, less) output signals (X signals) switch on-off as ordinarily.
[Example of using the coincidence output function]
In a machining line system, machining operations are performed in response to the
corresponding coincidence outputs to turn out products.
1) Materials are carried on a belt conveyor.
2) Material positions are identified as the present count values determined by the
pulses sent to the high-speed module.
3) As soon as the materials reach the specified positions, the relevant machining
operations are performed in response to the coincidence outputs (EQU1, EQU2)
from the high-speed counter module.
EQU2EQU1
High-speed counter module
Part cutting
Drilling
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Mitsubishi Electric AJ65BT-D62 Specifications

General

Brand	Mitsubishi Electric
Model	AJ65BT-D62
Category	Control Unit
Language	English