Mitsubishi Electric FR-A700 EC, Инструкция по эксплуатации

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Acceleration and deceleration Parameter
6 - 204
S-pattern acceleration/deceleration C (Pr. 29 = 4, Pr. 380 to Pr. 383)
With the S-pattern acceleration/deceleration C switch signal (X20), an acceleration/decelera-
tion curve S-pattern 1 or S-pattern 2 can be selected. For the terminal used for X20 signal input,
set "20" in any of Pr. 178 to Pr. 189 (input terminal function selection) to assign the function.
Set % of time taken for forming an S-pattern in Pr. 380 to Pr.383 as acceleration time is 100%.
I001551E
Abb. 6-84: Characteristic for parameter 29 = 4
X20 During Acceleration During Deceleration
AUS Pr. 380 Acceleration S-pattern 1 Pr. 381 Deceleration S-pattern 1
EIN Pr. 382 Acceleration S-pattern 2 Pr. 383 Deceleration S-pattern 2
Tab. 6-41: Selection of acceleration/deceleration curve S-pattern 1 or S-pattern 2
Abb. 6-85:
Parameter setting
I001552E
Output frequency
Time
Pr. 381
Pr. 383
Pr. 382
Pr. 380
Set
frequency
Frequency
Switch
signal
X20
OFF OFF ON ON
Parameter setting [%]
Ts
T
------ 100 %
×
=
T
Ts
S-pattern
acceleration
Linear
acceleration
Ts