Program Example When Gx Configurator-Ct Is Used; Operating Gx Configurator-Ct - Mitsubishi Electric QD62 User Manual

8 PROGRAMMING
Description
Count operation start signal
Current value read signal
Coincidence output data setting signal
Preset command signal
Count operation stop signal
Coincidence LED clear signal
Counter function execution start signal
Counter function execution stop signal
Latch count data read signal
Latch execution signal
Sampling count data read signal
Sampling count start signal

8.1 Program Example When GX Configurator-CT is Used

8.1.1 Operating GX Configurator-CT

(1) Initial settings (see Section 7.4)
Setting item
Preset value setting
Coincidence output point set No. 1
Coincidence output point set No. 2
Counter function selection setting
Sampling/periodic setting
[Unit: 10 ms]
Ring counter minimum value
Ring counter maximum value
8 - 2
(b) Devices used by the user
Device
X10
X11
X12
X13
X14
X15
X16
X17
X18
X19
X1A
X1B
Set the values on the screen as shown below.
Set the preset value.
Set the value for coincidence output point No. 1.
This is not used.
Set the counter function to be used.
When a counter function is not used, sets any function.
Set "1000" when the sampling counter function is used.
Set "500" when the periodic pulse counter function is used.
Set only when the ring counter function is used.
Set only when the ring counter function is used.
Description
Periodic pulse count data read signal
Periodic pulse count start signal
Coincidence confirmation LED signal
Overflow occurrence confirmation LED signal
Initial setting complete signal
Current value storage
Latch count value storage
Sampling count value storage
Periodic pulse count present value storage
Periodic pulse count previous value storage
Overflow status storage
Interrupt enabled flag storage for the IMASK
instruction
Description
MELSEC-Q
Device
X1C
X1D
Y20
Y21
M10
D0 to D1
D2 to D3
D4 to D5
D6 to D7
D8 to D9
D10
D20 to D35
8
Setting
2500
1000
—
Set according to
the function used.
1000
500
–5000
5000
8 - 2