Shihlin SA3 Series, Руководство пользователя

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Digital input/ output parameter group 03
PARAMETER DESCRIPTION 152
5.4.3 Terminal logic selection

This function is set in bits, if bit shows 1, it means the correspond terminal is negative logic; if bit shows 0, it means
the correspond terminal is positive logic.
Parameter Name Default Setting Range Content
03-14
P.87
Digital input logic 0 0～1023 ---
03-15
P.88
Digital output logic
(with expansion card)
0 0～4095 ---
Digital input/output logic

The definition of each bit in 03-14(P.87) is as follows:
2
0
2
5
2
4
2
3
2
2
2
1
STF STR M0 M1 M2 RES
bit
2
6
2
7
2
8
M3 M4 M5 HDI
2
9
For example, customer require M0(RL) button needs to be normal close (negative logic). Therefore, the setting of
parameter 03-14(P.87) should be as follows:
2
0
2
5
2
4
2
3
2
2
2
1
0 0 1 0 0 0
bit
2
6
2
7
2
8
0 0 0 0
2
9
So (03-14)P.87= 0×2
5
+ 0×2
4
+ 0×2
3
+ 1×2
2
+ 0×2
1
+ 0×2
0
= 4

The definition of each bit in 03-15(P.88) is as follows :
bit
SO1
SO2 ABC1
ABC2 ABC10
ABC11
ABC12 ABC13 ABC14 ABC15 ABC16 ABC17
2
0
2
8
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
9
2
10
2
11
SLOT3 expanded
digital output
For example: 03-11(P.85)=0 RUN(Output when inverter running), if A1-B1-C1 bit is set to 0(positive logic), when
inverter runs, A1-B1-C1 ON, when inverter stops, A1-B1-C1 OFF. If A1-B1-C1 bit is set to 1(negative logic), when
inverter runs, A1-B1-C1 OFF, when inverter stops, A1-B1-C1 ON.
Note: If “STF” and “STR” terminals are set to negative logic, but signal is not connected to SD, when power on,
inverter will output directly. This is a potential danger, please check 03-18(P.158) to overcome this problem.
Setting