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Appendix 1.2 Output signals
(1) CH Coincidence signal No.1 reset command (Y0, Y8)
This signal is turned on to reset CH Counter value coincidence (point No.1) (X2, X9).
(a) Operating timing
The command is valid as long as the signal is on.
(2) CH Preset command (Y1, Y9)
This signal is turned on to perform the preset function.
(a) Operating timing
The command is valid on the rising edge (from off to on) of the signal.
(3) CH Coincidence signal enable command (Y2, YA)
This signal is turned on to output the status of CH Counter value coincidence (point No.1) (X2, X9) and CH
Counter value coincidence (point No.2) (X6, XD) to the external terminal.
(a) Operating timing
The command is valid as long as the signal is on.
(4) CH Down count command (Y3, YB)
• This signal is turned on to count down pulses in 1-phase pulse input mode.
• The module counts down pulses when the phase B pulse input or this signal is turned on.
• For counting up, check that the phase B pulse input and this signal are off.
(a) Operating timing
The command is valid as long as the signal is on.
(5) CH Count enable command (Y4, YC)
This signal is turned on to count pulses.
(a) Operating timing
The command is valid as long as the signal is on.
(6) CH External preset detection reset command (Y5, YD)
This signal is turned on to reset CH External preset request detection (X4, XB).
(a) Operating timing
The command is valid as long as the signal is on.
(7) CH Counter function selection start command (Y6, YE)
This signal is turned on to perform the selected counter function.
(a) Operating timing
• The command is valid on the rising edge (from off to on) of the signal. (latch counter function and sampling
counter function)
• The command is valid as long as the signal is on. (count disable function and periodic pulse counter
function)