8
05.01
8.6 Application examples with SIMODRIVE 611
8-262
©
Siemens AG 2012 All Rights Reserved
SIMODRIVE 611 Configuration Manual (PJU) – 02/2012 Edition
8.6
Application examples with SIMODRIVE 611
8.6.1
Block diagram of the application example
Supply, PLC, NC
=4/2
=5/1
=6/1
=8/1
=9/1
=7/1
=10/1
=4/3
Drives
on/off/stop
in an emergency
(line contactor)
MSD
Start/stop (start inhibit)
t
(v)
> 1s
FD
Start/stop (start inhibit)
t
(v)
< 1s
Protective door
monitoring
MSD
External speed
monitoring
n=0/n>n
x
Limit-position
monitoring
Armature short-circuit
braking
Power contactors
in the motor circuit
Modes
automatic/setting–up
Agreement
User-side
machine
control
Drive, off/on
Drive, off/on
Limit
position
(+)
(–)
Move away from
the limit position
Limit
position
(+)
(–)
Move away from
the limit position
Automatic/setting–up
MSD
Spindle encoder
n = 0 MSD
Request enable
Position
switches
Agreement function
Setup
t
(v)
changeover
when setting–up
Automatic
Setpoint changeover
when setting–up
Start drives
Start agreement
Stop drives
Control, on/off
Drives, off
Drives, on
n > nx MSD
EMERGENCY STOP
=1/1
=1/2
PLC
NC
E
E
A
A
Monitor/
machine
control panel
n–setpoint
NC/FM (analog)
machining program
Position encoders
1 to n
indirect or direct
measuring system
PLC
O
PLC
logic
PLC
I
M
M
Interlocks with the drive control
(plant/system–specific)
NC
program
Stop
Start
&
t
(v)
FD module
(2–axis module)
MSD module
FD module
M
M
G
G
G
G
E
A
E
A
PLC
M
M
n > n
x
=4/1
P600
M600
Equipment bus
NE module
5/15/24 V
PS
=4/1
Pre–char
ge
Supp
ly
syste
m
Reactor
Filter
24 V DC
Agreement function
Limit position
Fig. 8-11
Block diagram of the application example
8 Important Circuit Information