hit counter script

Mitsubishi Electric FX5 User Manual page 221

Melsec iq-f series
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■Operation Description
The content of the operation when ON and when OFF is as follows.
Operation when ON
The preset input operates with negative logic
• The timing to execute the preset is determined by the preset input logic and the preset control switch.
• These devices also operate when the FX3 compatible high-speed counter function is valid.
■Update timing
The timing of device update is as follows.
ON
• When ON by the user
• When set to negative logic with parameters
Cannot be modified while the high-speed counter is operating. Operates in the configured status when the
high-speed counter starts.
High-speed counter preset input comparison
These devices are used to specify whether or not to perform a comparison with the preset value when there is preset input.
■Corresponding devices
The device numbers corresponding to each channel are as follows.
CPU module
CH1
CH2
SM4612
SM4613
High-speed pulse input/output module
First module
CH9
CH10
SM4620
SM4621
■Operation Description
The content of the operation when ON and when OFF is as follows.
Operation when ON
Execute comparison processing with the preset value when there is preset
input
These devices also operate when the FX3 compatible high-speed counter function is valid.
CH3
CH4
SM4614
SM4615
Second module
CH11
CH12
SM4622
SM4623
Operation when OFF
The preset input operates with positive logic
OFF
• When OFF by the user
• When set to positive logic with parameters
CH5
CH6
SM4616
SM4617
Third module
CH13
CH14
SM4624
SM4625
Operation when OFF
Do not execute comparison processing when there is preset input
24 HIGH-SPEED INPUT/OUTPUT FUNCTION
24.1 High-speed Counter Function
CH7
CH8
SM4618
SM4619
Fourth module
CH15
CH16
SM4626
SM4627
219
24

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