© Siemens AG 2007

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 speci- fied for the current carrying capacity of the power module (10 A for PM-D) must not be exceeded by the total current of all mod- ules 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

 

 

Terminal modules for

 

 

motor starters and power modules

 

With power bus supply

TM-DS65-

TM-RS130-

--

 

for one load group,

S32

S32

 

 

including 3 caps for ter-

3RK1 903-

3RK1 903-

 

 

mination of power bus

0AK00

0AL00

 

 

With power bus bushing

TM-DS65-

TM-RS130-

--

 

 

S31

S31

 

 

 

3RK1 903-

3RK1 903-

 

 

 

0AK10

0AL10

 

 

With screw terminals

--

--

TM-P15-S27-

 

 

 

 

01

 

 

 

 

3RK1 903-

 

 

 

 

0AA00

 

Power module

 

 

 

 

 

 

 

 

 

PM-D 24 V DC

 

 

 

Motor starters

 

 

 

 

 

 

 

 

 

DS1e-x

 

 

 

High Feature direct-on-

 

 

 

 

line starter

 

 

 

 

DSS1e-x

 

 

 

High Feature direct-on-

 

 

 

 

line soft starter

 

 

 

 

RS1e-x

 

 

 

High Feature reversing

 

 

 

 

starter

 

 

 

11

Safety-oriented motor starters

 

 

 

In EMERGENCY STOP applications, safety-oriented motor start-

ers 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 ob- tains 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).

 

Terminal modules for motor

 

starters, power modules and

 

supplementary/expansion modules

With power bus supply

TM-FD65-

TM-FRS130-

--

for one load group,

S32

S32

 

including 3 caps for

3RK1 903-

3RK1 903-

 

termination of power bus

3AC00

3AD00

 

With power bus bushing

TM-FD65-

TM-FRS130-

--

 

S31

S31

 

 

3RK1 903-

3RK1 903-

 

 

3AC10

3AD10

 

With screw terminals

--

--

TM-

 

 

 

PF30S47-F0

 

 

 

3RK1 903-

 

 

 

3AA00

Power module

 

 

 

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 shut- down of 1 to 6 shut-down groups through external safety de- vices (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 con- ventional safety engineering. It has internal diagnostics func- tions, and can be set to one of 6 shut-down groups.

 

Terminal modules for

 

supplementary/expansion modules

Without supply from left

TM-PFX30 S47-

--

(as power module)

G1

 

 

3RK1 903-3AE00

 

With supply from left

TM-PFX30 S47-

--

(for expansion)

G0

 

 

3RK1 903-3AE10

 

 

--

TM-FCM30-S47

 

 

3RK1 903-3AB10

Additional/expansion modules

 

 

 

 

 

PM-D F X1

 

safety-oriented power/

 

 

expansion module

 

 

F-CM

 

safety-oriented contact

 

 

multiplier

 

 

 

 

 

11/50

Siemens ST PCS 7 · November 2007

Page 264
Image 264
Siemens ST PCS 7 manual 11/50, High Feature motor starters, Safety-oriented motor starters