Mitsubishi AJ65BT-D62 User Manual page 33

3. SPECIFICATIONS
Input Signals
CH1 CH2
RYn0 to RYnF
RY(n+1)0 RY(n+1)7
RY(n+1)1 RY(n+1)8
RY(n+1)2 RY(n+1)9
RY(n+1)3 RY(n+1)A
RY(n+1)4 RY(n+1)B
RY(n+1)5 RY(n+1)C
RY(n+1)6 RY(n+1)D
RY(n+1)E to RY(n+1)F
RY(n+2)0 RY(n+2)2
RY(n+2)1 RY(n+2)3
RY(n+2)4 to RY(n+7)7
RY(n+7)8
RY(n+7)9 to RY(n+7)F
(2) Output signals
The following table lists the output signals transmitted by the master module to the
high-speed counter module.
Signal Name
Master module high-speed
counter module
––––––
Point No. 1 coincidence signal
reset command
Preset command
Coincidence signal enable
Down count command
Count enable
––––––
Counter function
selection start command
––––––
External preset detection reset
command
Point No. 2 coincidence signal
reset command
––––––
Initial data
processing completion flag
––––––
*For the output signal whose operation timing is "
signal as an interlock for turning off that output signal.
(Example) Preset command operation
User (Preset command)
RX(n+1)0(Preset completion)
Use corresponding I/O signals.
POINT
The unusable devices are used in the system and should not be used by the
user.
If any of them is used by the user, normal operation cannot be guaranteed.
···Valid on leading edge(OFF to ON) of signal
···Valid while signal is ON.
Operation
Timing*
––––––
Resets the ring counter value coi-
ncidence
coincidence output No. 1 signal to the
external device.
Performs preset value write.
Turn on this signal to output the counter
value coincidence signal to the external
device.
Down count is performed when this
signal is on in the 1-phase mode.
Turn on this signal to enable count
operation.
––––––
Starts (executes)
selection.
––––––
Resets external preset detection.
Resets the point No. 2 coincidence
signal.
––––––
Turned on after completion of initial data
processing performed after power-on or
hardware reset.
———
n: Address assigned to the master station by station number setting.
SET RY(n+1)1 Sets the preset command.
RST RY(n+1)1 Resets the preset command.
3 - 13
MELSEC-A
Description
Unusable
signal (latch) and the
Unusable
counter function
Unusable
Unusable
Unusable
", use the corresponding input
Refer To
––––––
Section 6.1
Section 8.1
Section 7.2
Section 6.1
Chapter 5
Chapters 6
to 9
––––––
Chapter 9
––––––
Section 7.3
Section 6.1
Section 8.1
––––––