Control Terminal Specification - Larsen & Toubro C*2000 Series User Manual

Chapter 2 INSTALLATION & WIRING

2.5 Control terminal specification

3 A 3 B
T/M Terminal Description
P1～
Multi-function input terminal P1-P5
P5
CM Common terminal
VR Power supply for analog
Analog (voltage and current) input
AI
Terminal
AM Multi-function analog output terminal
S+ RS485 communication terminal
S- RS485 communication terminal
24 External 24V power supply
3A Multi-function relay output A
3B Multi-function relay output B
3C Multi-function relay common terminal 1.0
SA Safe stop connection terminal A
SB Safe stop connection terminal B
SC Safety power supply (24V)
Note 1) Tie the control wires more than 15cm away from the control terminals. Otherwise, it interferes
front cover reinstallation.
Note 2) Use Copper wires rated 600V, 75 ℃ and higher.
Note 3) Use the recommended tightening torque when securing terminal screws.
2-11
2 4 P 2 P 3 P 5
3 C P 1 C M P 4
Wire size (mm
Single
Stranded
Wire
1.0 1.5
1.0 1.5
1.0 1.5
1.0 1.5
1.0 1.5
1.0 1.5
1.0 1.5
1.0 1.5
1.0 1.5
1.0 1.5
1.5
1.0 1.5
1.0 1.5
1.0 1.5
A I S + S -
V R
A M C M S A S B
2
)
Screw Torque
size [Nm]
M2 0.2
M2 0.2
M2 0.2
M2 0.2
M2 0.2
M2 0.2
M2 0.2
M2 0.2
M2.6 0.4
M2.6 0.4
M2.6 0.4
M2 0.2
M2 0.2
M2 0.2
S C
Specification
Output voltage: 12V
Max output current: 10mA
Potentiometer:1 ~ 5kohm
Input voltage:0~10V
Input current:0 ~ 20mA
Internal resistance: 250Ω
Max output voltage: 11[V]
Max output current: 10mA
Max output current: 100mA
AC 250V, less than 1A
DC 30V, less than 1A
Cx2000 AC Drive