Application Examples With Simodrive 611 - Siemens 6SN1123-1AA00-0DA2 Configuration Manual

8 Important Circuit Information

8.6 Application examples with SIMODRIVE 611

8.6 Application examples with SIMODRIVE 611
8.6.1 Block diagram of the application example
=1/1
=1/2

Filter
Reactor
=4/1
Pre–char
Supp
ge
ly
syste
m
G
P600 M600
=4/1
MSD module
M
G
M
FD module
G
(2–axis module)
M
G
M FD module
User-side
M
machine
M
PLC
O
n–setpoint
NC/FM (analog)
machining program
Position encoders
1 to n
indirect or direct
measuring system
Fig. 8-11 Block diagram of the application example
8-262
Supply, PLC, NC
g
+
24 V DC
PS
5/15/24 V
NE module
Equipment bus
n > n
x
PLC
E
E
A
A
Interlocks with the drive control
(plant/system–specific)
control
&  t
(v)
NC
program
Start
PLC PLC
Stop
logic I
Monitor/
machine
control panel
PLC E E A A
NC
=4/2
Drives
on/off/stop
in an emergency
(line contactor)
=4/3
MSD
Start/stop (start inhibit)
t > 1s
(v)
FD
Start/stop (start inhibit)
t < 1s
(v)
=5/1
Modes
automatic/setting–up
Agreement
=6/1
Protective door
monitoring
=7/1
MSD
External speed
monitoring
n=0/n>n
x
=8/1
Limit-position
monitoring
=9/1
Armature short-circuit
braking
=10/1
Power contactors
in the motor circuit
© Siemens AG 2012 All Rights Reserved
SIMODRIVE 611 Configuration Manual (PJU) – 02/2012 Edition
05.01
Control, on/off
Drives, on
Drives, off
EMERGENCY STOP
n > nx MSD
Limit position
Start drives
Start agreement
Stop drives
t changeover
(v)
when setting–up
Automatic
Setup
Agreement function
Setpoint changeover
when setting–up
Position
switches
Request enable
n = 0 MSD
Spindle encoder
MSD
Automatic/setting–up
Agreement function
(+)
(–)
Limit
position
Move away from
the limit position
(+)
(–) Limit
position
Move away from
the limit position
Drive, off/on
Drive, off/on