3UG3501 datasheet(28/114 Pages) ETC2

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SIMOCODE 3UF Motor Management and Control Devices

SIMOCODE-DP 3UF5

motor protection and control devices

7/28

Siemens LV 1 T · 2006

• Two speeds, Dahlander winding

• Two speeds, separate winding

•Valve

• Actuator

• Soft starter (3RW)

These control programs already include all the software

interlocks and logic operations required for operation of the

required motor functions.

It is also monitored whether the current checkback of the motor

feeder corresponds with the control command. If not,

SIMOCODE-DP opens the motor contactor and generates an

alarm indication.

The motor can be controlled by any equipment depending on

the application:

• From the process control system or the PC through

PROFIBUS DP

• From the control cabinet door through the operator panel

• From a local control point on the motor, whereby the

pushbuttons/switches are wired to the SIMOCODE-DP inputs

The standard control functions can also be adapted to each

customized variant of a motor feeder by means of freely-

parameterizable elements, such as timers, counters, logic

operations (AND, OR, NOR, etc.).

Furthermore, special standard function blocks are stored in

SIMOCODE-DP:

• Automatic, time-discrete reactivation of motors following

mains failure

The prerequisites are as follows:

- Failure of the three-phase supply must take place through a

separate voltage relay

- The supply voltage of SIMOCODE-DP must not be

interrupted

• Different error signaling modules with and without

acknowledgement

These allow SIMOCODE-DP to trip as a result of external

events (e.g. overspeed monitor has tripped)

• The emergency start function

This resets the thermal memory of SIMOCODE-DP

immediately after overload tripping, i.e. immediate restarting

is possible (important, for example, for a fire-extinguisher

pump)

• The test function for the load feeder

This can be activated by switching off the main switch Q1 (see

the section Schematics) and allows the control circuit to be

checked with the motor branch at zero current.

■Integration

The SIMOCODE-DP modular system offers a wide range of

software packages for system-wide and time-saving

configuration and diagnostics:

• PC software Win-SIMOCODE-DP for start-up and service

• Object manager OM-SIMOCODE for "totally integrated" in

SIMATIC S7

• Function block FB-SIMOCODE for "totally integrated" in PCS7

PC software Win-SIMOCODE-DP for start-up and service

Standard PC software Win-SIMOCODE-DP for start-up and

service. It offers a user-friendly and convenient user-interface

for:

• Parameterization

• Display and diagnostics

• Test functions

• Motor control

Win-SIMOCODE-DP is available in two versions:

• Win-SIMOCODE-DP/Smart

for direct connection to SIMOCODE-DP through the system

interface on the device

• Win-SIMOCODE-DP/Professional

for direct connection to SIMOCODE-DP over PROFIBUS or

directly through the system interface on the device

OM-SIMOCODE object manager for "totally integrated" in

SIMATIC S7

SIMOCODE-DP can be integrated into SIMATIC S7 in two

different ways:

• Conventionally using GSD files

i.e. integration in SIMATIC S7 is identical to integration in any

other DP standard master system

• Using the OM-SIMOCODE-DP object manager

i.e. SIMOCODE-DP becomes an integral component of

STEP 7; the OM-SIMOCODE-DP object manager should, in

this case, always be combined with the start-up and service

software Win-SIMOCODE-DP/Professional

Both software packages must be installed on the PG/PC on

which the hardware configuration of SIMATIC S7 is performed.

This ensures that Win-SIMOCODE-DP/Professional can be

called up directly from HW-Config.

Parameter sets created with Win-SIMOCODE-DP/Professional

are loaded into the STEP 7 data storage by means of OM and

automatically transferred to SIMOCODE-DP during start-up.

Functions specific to SIMATIC S7, such as diagnostic and

hardware interrupts are supported, which means easier S7-wide

configuration as well as optimal performance in the transfer of

diagnostic data.

Function block FB-SIMOCODE for "totally integrated" in

PCS7

With PCS7-FB SIMOCODE-DP it is easy and convenient to

integrate SIMOCODE-DP into the SIMATIC PCS 7 process

control system. PCS7-FB SIMOCODE-DP contains the

diagnostic and driver blocks corresponding with the diagnostic

and driver concept of SIMATIC PCS 7 as well as the elements

(symbols and faceplate) required for operator control and

process monitoring. The application is integrated by graphic

interconnection using the CFC Editor. The technological and

signal processing functions of the PCS7-FB SIMOCODE-DP are

based on the SIMATIC PCS 7 standard libraries (driver blocks,

technological blocks) and are optimally tailored to SIMOCODE-

DP. Users who previously configured motor feeder circuits using

conventional technology by means of signal blocks and motor or

valve blocks, can now easily switch to PCS7-FB SIMOCODE-DP.

The PCS7-FB SIMOCODE-DP supplied on CD-ROM allows the

user to run the required engineering software on one

engineering station (single license) including the runtime

software for executing the AS blocks in an automation system

(single license).

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