Delta Electronics VFD-S manual d12 First or Second Acceleration/Deceleration Time Selection

Chapter 5 ParametersVFD-S Series
Frequency	Master Frequency
	Acceleration	Deceleration
	inhibit	inhibit

	Acceleration					Deceleration
	inhibit					inhibit
			Actual operation frequency				Time
Mx-GND		ON		ON	ON	ON
Operation				ON			OFF
command

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.)

				Mx "Close": 2nd Acceleration/Deceleraion
					"Open": 1st Acceleration/Deceleration
	Mx set d12
				GND
	Frequency
Master		Pr.	Pr.		Pr.	Pr.	Pr.	Pr.
Frequency1-09			1-10		1-11	1-12	1-09	1-12
								2nd
								Deceleration
		1st			2nd		1st
		Acceleration/			Acceleration/		Acceleration		Time
		Deceleration			Deceleration

Mx-GND

ON

ON

operation	ON	ON
command

ON OFF

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.

5-42 Revision August 2008, SE09, SW V2.61