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Chapter 5 Parameters|VFD-S Series
5-42 Revision August 2006, SE08, SW V2.61
Frequency
Master Frequency
Acceleration
inhibit
Acceleration
inhibit
Actual operation frequency
Deceleration
inhibit
Deceleration
inhibit
Time
Mx-GND
Operation
command
ON ON
ON ON
ON
OFF
d12 First or Second Acceleration/Deceleration Time Selection:
Parameter value d12 programs a Multi-Function Input Terminal: M1 (Pr.4-04), M2 (Pr.4-05), M3
(Pr.4-06), M4 (Pr.4-07) or M5 (Pr.4-08) to control selection of First or Second
Acceleration/deceleration time. (Refer to Pr.1-09 to Pr.1-12.)
GND
Mx "Close": 2nd Acceleration/Deceleraion
Mx set d12
"Open": 1st Acceleration/Deceleration
Frequency
Master
Frequency
Pr.
1-09
1st
A
cceleration/
Deceleration
2nd
A
cceleration/
Deceleration
1st
Acceleration
Pr.
1-10
Pr.
1-12
Pr.
1-12
2nd
Deceleration
Time
Mx-GND
operation
command
ON
ON
ON
ON
ON
OFF
Pr.
1-11
Pr.
1-09
d13, d14 External Base Block:
Parameter values d13, d14 program Multi-Function Input Terminals: M1 (Pr.4-04), M2 (Pr.4-05), M3
(Pr.4-06), M4 (Pr.4-07) or M5 (Pr.4-08) for external Base Block control. Value d13 is for normally
open (N.O.) input, and value d14 is for a normally closed (N.C.) input.