Sync Setting
③ CNT Device [sync.vi]

 

Select to set synchronization of counter device

 

 


IN/OUT Terminal layout

 


Input terminal

SyncMode

Initial value: 0 (Stand-alone)

[Essential]
Select synchronous mode of counter sampling

    0: Stand-alone
    1: Master
    2: Slave

・ Stand-alone
  Specify this when sampling is performed with one counter device or
  when sampling is performed without synchronizing with other devices

・ Master
  Specify this when synchronous sampling is performed with the target counter board as the master

・ Slave
  Specify this when synchronous sampling is performed with the target counter board as a slave

  

ExtSignal1

Initial value: 0

ExtSignal2

Initial value: 0

ExtSignal3

Initial value: 0

When using with master or slave, set synchronization control signal
It is not necessary to specify it standalone

・ In case of master

  Specify the signal to be output to the three terminals (ExtSignals 1 to 3) of the synchronous control connector

Value

Output signal

0

Not Used

1

Software start

2

Software stop

3

Internal clock

4

External clock

5

External start rising

6

External start falling

7

External stop rising

8

External stop falling

9

Sampling clock error

10

End of setting number

11

Count match CH0:REG0

12

Count match CH1:REG0

13

Count match CH2:REG0

14

Count match CH3:REG0

15

Count match CH4:REG0

16

Count match CH5:REG0

17

Count match CH6:REG0

18

Count match CH7:REG0

19

Count match CH0:REG1

20

Count match CH1:REG1

21

Count match CH2:REG1

22

Count match CH3:REG1

23

Count match CH4:REG1

24

Count match CH5:REG1

25

Count match CH6:REG1

26

Count match CH7:REG1

 

 

About signal assignment to synchronous control connector

Which signal is assigned to each of the three terminals of the synchronous control connector is arbitrary by the user,

but we recommend the following assignment as standard and recommended.

 Synchronization control signal 1 (ExtSignal1): Clock signal
Synchronization control signal 2 (ExtSignal2): Start signal
Synchronization control signal 3 (ExtSignal3): Stop signal

 

  

-  In case of slave

  Specify whether to use each synchronization control signal (ExtSignal 1 ~ 3)

Value

Use or not

0

Invalid

1

Valid