Wecon VD2 SA Series Servo Drives User Manual (Full V1.0)
61
WECON technology Co., Ltd
Figure 6-13Cycle operation curve (P07-02=1, P07-03=4)
In single operation and cycle operation mode, the setting value of P07-03 needs to be greater than
the setting value of P07-02!
③ DI switching operation
In this operation mode, the next operation position number can be set when operating the current
position number. There is no waiting time between each position, and the interval time is
determined by the instruction delay of the host computer. The operationg position number is
determined by the DI terminal logic, and the related function codes are shown in Table 6-16.Table
6-16.
DI function
code
Function name
Function
21
Internal multi-position selection 1
To form a multi-position operation position number
22
Internal multi-position selection 2
To form a multi-position operation position number
23
Internal multi-position selection 3
To form a multi-position operation position number
24
Internal multi-position selection 4
To form a multi-position operation position number
Table 6-16 DI function code
The multi-position position number is a 4-digit binary number, and the DI terminal logic is level
valid. When the input level is valid, the position selection bit value is 1, otherwise it is 0. Table6-17
shows the correspondence between the position bits 1~4 of the internal multi-position and the
position number.
Internal multi-position
selection 4
Internal multi-position
selection 3
Internal
multi-position
Position selection
2
Internal
multi-position
Position selection
1
Operating
position number
0
0
0
0
1
0
0
0
1
2
0
0
1
0
3
…………
1
1
1
1
16
Table 6-17 Correspondence between position selection and position number in internal
multi-position