Chapter 3 Environment description and installation
3-17
3.5 EV Wiring diagram
(3)24V
10k
Note 1:- Connect inputs to Terminal 3 (internal 24vdc) for PNP mode (Positive switching).
Or to terminal 8 (Common) for NPN mode( Negative switching).
Note2:- External 24 Vdc may be used to supply the external contacts at each input
(Connect the 0V of the external supply to Common (terminal 8).)
* L2 is not used for single-phase operation
Example: Main circuit wiring diagram
RA(1)
RB(2)
L1(L)
L2
*
L3(N)
T1
T2
T3
IM
(4)S1
(5)S2
(6)S3
(7)S4
(8)COM
(9) 10V
(10)AIN
(11)COM
(12)FM+
2 1
FM
•
1.SW1: Digital signal selection
Up=NPN / Down=PNP
•
2.SW2: Control signal selection
Up=0-10Vdc / Down=4-20mA
Multi-function digital output
Multi function digital inputs
Connect to X1 or X2
According to SW1 position
Power terminal
•
Single phase 100~120V
•
1/3 phase 200~240V
•
3 phase 380~480V
Multi-function analog
input
•
Set speed
•
PID feed back input
S5
S6
•
Option interface
•
Multi-function output
input card
(2 IN/ 1 out)
•
Remote keypad
Braking
Unit
PE
24V/0.6A
PNP common point (X1)
PE
T+
T-
Figure 3-14 Wiring diagram
NPN common point (X2)
