Yaskawa MP920 Motion Module - Manual (Page 281)

6 SVB Module Specifications and Handling
6.2.4 Σ Series SERVOPACK parameters
6-46
1. The maximum values shown in the tables differ according to the SERVOPACK capacity. Refer to
the relevant SERVOPACK manuals for details on parameters.
2. Cn-35, Cn-37, and Cn-38 can be set only for SGDB-†N SERVOPACKs. They are not displayed
on the parameter window for SGD-†††N SERVOPACKs.
3. The parameters reserved by the system are not displayed on the parameter window.
Cn-0021 Acceleration/deceleration time constant
switching speed 2 100 reference
units/s 0 to 65535 0
Cn-0022 Zero point return approach speed 1 2 100 reference
units/s 0 to 65535 50
Cn-0023 Zero point return approach speed 2 2 100 reference
units/s 0 to 65535 5
Cn-0024 Electronic gear ratio, numerator 2 − 1 to 32768 4
Cn-0025 Electronic gear ratio, denominator 2 − 1 to 32768 1
Cn-0026 Average move time 2 100 µs 0 to 5100 0
Cn-0027 Feed forward reference filter 2 μs 0 to 64000 0
Cn-0028 Final travel distance to zero point return 4 reference units -2147483648 to
2147483647 100
Cn-002A Zero point position range 2 reference units 0 to 65535 10
Cn-002B Final travel distance to external positioning 4 reference units -2147483648 to
2147483647 100
Cn-002D Exponential acceleration/deceleration
speed bias 2 reference units/s 0 to 32767 0
Cn-002E Exponential acceleration/deceleration time
constant 2 100 μs 0 to 5100 0
Cn-002F Forward direction software limit 4 reference units -2147483648
to 2147483647 819191808
Cn-0031 Reverse direction software limit 4 reference units -2147483648
to 2147483647 -819191808
Cn-0033 Absolute encoder zero point position offset 4 reference units/s -2147483648
to 2147483647 0
Cn-0035 Speed loop compensation constant 2 − − 0000H
Cn-0036 Reserved by system. 2 − − 0000H
Cn-0037 Reserved by system. 2 − − 0000H
Cn-0038 Reserved by system. 2 − − 0000H
Cn-0039 Reserved by system. 2 − − 0000H
Cn-003A Reserved by system. 2 − − 0000H
Cn-003B Reserved by system. 2 − − 0000H
Cn-003C Reserved by system. 2 − − 0000H
Cn-003D Reserved by system. 2 − − 0000H
Cn-003E Reserved by system. 2 − − 0000H
Cn-003F Reserved by system. 2 − − 0000H
(cont’d)
No. Name Size Units Range Factory Setting
IMPORTANT