SMC Networks LECSB2-T Series User Manual

5. PARAMETERS
5 - 46
No./symbol/
name
Setting
digit
Function
Initial
value
[unit]
Control
mode
P
S
T
PC26
*COP5
Function
selection C-5
_ _ _ x
[AL. 99 Stroke limit warning] selection
Enable or disable [AL. 99 Stroke limit warning].
0: Enabled
1: Disabled
0h
_ _ x _
For manufacturer setting
0h
_ x _ _
0h
x _ _ _
0h
PC27
*COP6
Function
selection C-6
_ _ _ x
[AL. 10 Undervoltage] detection method selection
Set this parameter when [AL. 10 undervoltage] occurs due to power supply voltage
distortion while using FR-RC-(H) or FR-CV-(H).
0: When [AL. 10] does not occur
1: When [AL. 10] occurs
0h
_ _ x _
Do not change this value.
0h
_ x _ _
Undervoltage alarm selection
Select the alarm and warning for when the bus voltage drops to the undervoltage
alarm level.
0: [AL. 10.2] regardless of servo motor speed
1: [AL. E9.1] at servo motor speed 50 r/min (50 mm/s) or less, [AL. 10.2] at over 50
r/min (50 mm/s)
0h
x _ _ _
For manufacturer setting
0h
PC28
*COP7
Function
selection C-7
_ _ _ x
For manufacturer setting
0h
_ _ x _
0h
_ x _ _
0h
x _ _ _
Do not change this value.
0h
PC30
STA2
Acceleration
time constant
2
To enable the parameter, turn on STAB2 (Speed acceleration/deceleration
selection).
Set the acceleration time required to reach the rated speed from 0 r/min for VC
(Analog speed command) and [Pr. PC05 Internal speed command 1] to [Pr. PC11
Internal speed command 7].
Setting range: 0 to 50000
0
[ms]
PC31
STB2
Deceleration
time constant
2
To enable the parameter, turn on STAB2 (Speed acceleration/deceleration
selection).
Set the deceleration time required to reach 0 r/min from the rated speed for VC
(Analog speed command) and [Pr. PC05 Internal speed command 1] to [Pr. PC11
Internal speed command 7].
Setting range: 0 to 50000
0
[ms]

SMC Networks LECSB2-T Series Specifications

General

Brand	SMC Networks
Model	LECSB2-T Series
Category	DC Drives
Language	English