SMC Networks LECSB2-T Series User Manual

3. SIGNALS AND WIRING
3 - 41
Normally, connect as follows.
Japan resistor
RRS10 or equivalent
SP2
DICOM
P15R
VLA
LG
SD
Servo amplifier
SP1
(Note)
2 kΩ
2 kΩ
24 V DC
Note.
This diagram shows sink I/O interface. For source I/O interface, refer to section
3.9.3.
(b) Speed limit value selection
Select any of the speed settings by the internal speed limits 1 to 7 and by VLA (Analog speed limit)
using SP1 (Speed selection 1), SP2 (Speed selection 2), and SP3 (Speed selection 3) as follows.
(Note) Input device
Speed limit
SP3
SP2
SP1
0
0
0
VLA (Analog speed limit)
0
0
1
Pr. PC05 Internal speed limit 1
0
1
0
Pr. PC06 Internal speed limit 2
0
1
1
Pr. PC07 Internal speed limit 3
1
0
0
Pr. PC08 Internal speed limit 4
1
0
1
Pr. PC09 Internal speed limit 5
1
1
0
Pr. PC10 Internal speed limit 6
1
1
1
Pr. PC11 Internal speed limit 7
Note.
0: Off
1: On
When the internal speed limits 1 to 7 are used to limit a speed, the speed does not vary with the
ambient temperature.
(c) VLC (Limiting speed)
VLC turns on when the servo motor speed reaches a speed limited with internal speed limits 1 to 7 or
analog speed limit.
Driver

SMC Networks LECSB2-T Series Specifications

General

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