Baldor VS1MD instruction manual Parameter Descriptions

F58	Overload trip time
	Range:	0-60 [sec]
	Default:	60
	Access	Tunable
	See Also:	F56, F57
	The inverter output is turned off if the current level set in F57 is exceeded
	for the time set in F58 – Overload trip time.
F59	Stall Prevention select
	Range:	0 - 7
	Default:	0
	Access	Configurable
	See Also:	t32, t33, F60

0

1

2

3

4

5

6

7

	During Decel		During Constant Run	During Accel
	Bit 2		Bit 1	Bit 0
	-		-	-
-			-	-
-
-			-	-
			-	-￿
	￿		￿
During:
		Function Description:
Acceleration		Motor starts deceleration when current exceeds the value
		set in F60.
Constant run		Motor decelerates when current exceeds the value set in
		F6.
Deceleration		Motor deceleration is stopped when inverter DC link
		voltage rises above a certain voltage level.
t32 and t33:		The drive outputs signals through either the digital (MO) or
		relay output (3A~C) terminals when set = 7 Motor Stall.
		Motor stall status can be monitored in the above codes
		even if F59 is not active.
Example:		F59 = 3; stall prevention active during acceleration and
		constant run. When stall prevention is executed during
		acceleration or deceleration, accel/decel times may take
		longer than the user-setting time to prevent a stall
		condition. When stall prevention is activated during

constant run, t1, t2 executed in accordance with the value set in P41 – Accel Time and P42 – Decel Time.

Parameter Descriptions 7-37