SIMATIC PCS 7 Process Control System - Siemens

11
Process I/O
ET 200S distributed I/O
Motor starters
High Feature motor starters
The High Feature motor starters are used together with the PM-D
power module. Combined with a terminal module according to
the table, a PM-D power module opens up a new potential
group. The scope of the group is limited in that the value specified
for the current carrying capacity of the power module (10 A
for PM-D) must not be exceeded by the total current of all modules
in a potential group.
The PM-D handles the following tasks for the motor starters in a
potential group:
• Supply of voltages for the electronics via the voltage buses of
the terminal modules
• Monitoring of voltages for the electronics and contactors
With power bus supply
for one load group,
including 3 caps for termination
of power bus
Safety-oriented motor starters
In EMERGENCY STOP applications, safety-oriented motor starters
can be shut down selectively by means of the upstream
PM-D F PROFIsafe power module. Up to 6 shut-down groups
can be formed per power module. The PM-D F PROFIsafe obtains
the shut-down signal from the F/FH automation system via
the interface module of the ET 200S.
Combined with a terminal module according to the table, a
PM-D F PROFIsafe power module opens up a new potential
group. The scope of the group is limited in that the total current
of all modules in a potential group must not exceed the current
carrying capacity of the power module (with PM-D F PROFIsafe:
inrush current 10 A; continuous current 5 A).
11/50
Terminal modules for
motor starters and power modules
TM-DS65-
S32
3RK1 903-
0AK00
With power bus bushing TM-DS65-
S31
3RK1 903-
0AK10
TM-RS130-
S32
3RK1 903-
0AL00
TM-RS130-
S31
3RK1 903-
0AL10
With screw terminals
Power module
-- -- TM-P15-S27-
01
3RK1 903-
0AA00
PM-D 24 V DC
Motor starters
•
DS1e-x
High Feature direct-online
starter
•
DSS1e-x
High Feature direct-online
soft starter
•
RS1e-x
High Feature reversing
starter
•
Siemens ST PCS 7 · November 2007
© Siemens AG 2007
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With power bus supply
for one load group,
including 3 caps for
termination of power bus
Terminal modules for motor
starters, power modules and
supplementary/expansion modules
TM-FD65-
S32
3RK1 903-
3AC00
With power bus bushing TM-FD65-
S31
3RK1 903-
3AC10
TM-FRS130-
S32
3RK1 903-
3AD00
TM-FRS130-
S31
3RK1 903-
3AD10
With screw terminals
Power module
-- -- TM-
PF30S47-F0
3RK1 903-
3AA00
PM-D F PROFIsafe
Motor starters
•
F-DS1e-x
High Feature
direct-on-line starter
•
F-RS1e-x
High Feature reversing
starter
•
Supplementary/expansion modules for safety-oriented motor
starter applications
The PM-D F X1 power/expansion module permits selective shutdown
of 1 to 6 shut-down groups through external safety devices
(e.g. safety relay or AS-i safety monitor). The PM-D F X1
uses the safety-oriented shut-down signals connected to the
module to trigger the downstream failsafe motor starters which
then safely switch off the assigned motors.
In addition, external safety devices can also be powered by a
safe 24 V DC voltage V1 via the safety-oriented PM-D F X1
power/expansion module.
The F-CM contact multiplier equipped with four safe floating
contacts (NO contacts) can be used together with the PM-D F
PROFIsafe or the PM-D F X1 as an interface to plants with conventional
safety engineering. It has internal diagnostics functions,
and can be set to one of 6 shut-down groups.
Without supply from left
(as power module)
With supply from left
(for expansion)
Additional/expansion modules
PM-D F X1
safety-oriented power/
expansion module
F-CM
safety-oriented contact
multiplier
Terminal modules for
supplementary/expansion modules
TM-PFX30 S47- --
G1
3RK1 903-3AE00
TM-PFX30 S47- --
G0
3RK1 903-3AE10
-- TM-FCM30-S47
3RK1 903-3AB10
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•
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