Siemens SIMATIC ET 200pro - Figure 8-6: Circuit Diagram - Rse Reversing Starter, Standard and High Feature

SIMATIC – ET 200pro motor starter
GWA 4NEB 950 5661-02 DS 04
8-9
Circuit diagram for rev. starters RSe (ST and HF) and el. rev. starters sRSSte / sRSte
Figure 8-6: Circuit diagram – RSe reversing starter, standard and high feature
There is an exact description for:
• Motor current I
pres
in ’Present motor current’, page 10-3
• Inputs / actions in Chapter 10.7
• Emergency start in Chapter 10.12
Caution
Phase L1 is not fed via the semiconductors in electronic starters.
Before working on the output, switch off the starter protection switch first.
DO 0.5 Self-test
DO 1.7 Disable quickstop
2)
L1
I2
I3 Br. Br.
1)
1) Brake control only with order number ending ... AA3
2) not present on standard
DI 1.6
Op. mode 'Manual operation local'
DO 0.1 Motor COUNTER-CLOCKWISE
DO 0.3
Q1
Trip reset
DI 1.0 - 1.5
Motor current I
pres
DI 0.1
Motor on / current flow
DI 0.2
Group error
DI 0.3
General warning
Q1
DO 0.4 Emergency start
Input 1
2)
DI 0.4
Input 2
2)
DI 0.5
DO 0.0 Motor CLOCKWISE
DO 0.2 Brake
Input 3
2)
DI 0.6
Input 4
2)
DI 0.7
DI 0.0
Ready via host / PLC
Logic
Q2
Q2
Auxiliary switch
17 3X246
Data bus 1L+ 1M
7
2L+ 2M
L1
I2
I3
1
2
3
X3
L
1
I2
I3
X1
1
2
3
PE
PE
PE.