Input Terminal Function Setting Parameters (P3.01~50) - Savch SDA2 Series User Manual

P2.97 Communication protocol selection
Setting range
Modbus RTU (HL): When accessing 32-bit data, the data content is arranged in the order in which the high
Modbus RTU (LH): When accessing 32-bit data, the data content is arranged in the order of the low word in
Host computer protocol: Used when communicating with the host computer software Savch-Soft_SRV on the
*P2.99 Encoder selection
Setting range
Specify the encoder according to the encoder bit number according to the actual motor. Please make sure
that the setting is correct, otherwise, the motor may not rotate in normal operation.

6.5 Input Terminal Function Setting Parameters (P3.01~50)

◆The parameters with "*"indicate that they are enabled only when power on again after parameter setting.
*P3.01 EI1 signal assignment
*P3.02 EI2 signal assignment
*P3.03 EI3 signal assignment
*P3.08 EI8 signal assignment
Setting range
*P3.09 Communication EI9 signal assignment
*P3.24 Communication EI24 signal assignment
Setting range
(1) Input terminal (EI input signal) list
Select the input terminal function assigned to the EI signal in the table below.
The number and the function have one-on-one relationship. To specify a desired function, assign the
corresponding number to the EI input signal (EI1 to EI8).Communication data setting is enabled from EI9
through EI24.
However, the setting of "48" (interrupt input enable) must be assigned to from EI1 to 8.
0: Reserved
2: Modbus RTU (LH)
word precedes the low word.
the first high word.
PC side.
0:20 bit
Select from EI signal assignment function
Select from EI signal assignment function
Default value
1:Modbus RTU (HL)
5: Host computer protocol
Default value
1:17bit
Default value
Default value
Default value
Default value
Default value
Default value
Default value
Default value
123
1
1
5：17bit（With battery）
1
11
0
0
0
0
0
0