Siemens AS 235 appendix Function modules, Closed-loop control modules

Page 63

This catalog is out of date, see note on page 1

I/O modules

Function modules

Closed-loop control modules

Function modules

￿Function modules have their own functions which are indepen- dent of the central unit. They possess backup modes which per- mit operation independent of the central unit.

Some of the function modules are configurable. The firmware of these configurable modules contains an interpreter which pro- cesses a user configuration made up of defined blocks. This user configuration is generated on a personal computer using the STEP M (BG) programming language, loaded into the mod- ule via a serial TTY interface, and stored in an EEPROM. The

STRUK-AS 220 EA program is used as the configuring aid for this purpose (see page 4/9). 1)

Closed-loop control modules

Three different S and K closed-loop control modules are avail- able:

S closed-loop control module, with 2 PI controllers S, 6DS1 402-8BA

Two-channel, autonomous PI closed-loop controller. Can be used as a fixed setpoint controller in SPC, DDC and backup modes. In backup mode, the controller can be operated using controls on the front panel.

The module detects 3 analog signals and a position feedback per channel.

S closed-loop control module, two-channel, configurable, 6DS1 411-8RR

Two-channel, autonomous controller which acts directly on the process via power control units. The manipulated variable sig- nal is a stepped output.

The module can be used to implement 2 independent controls (individual controls) or 2 associated controls (master controls) by appropriate configuring.

The closed-loop control module must be configured. The PC is connected via the front plug of the module. 1)

K closed-loop control module, with 2 PI controllers K, 6DS1 403-8CB

Two-channel, autonomous PI closed-loop controller. Can be used as a fixed setpoint controller in SPC, DDC and backup modes. In backup mode, the controller can be operated using controls on the front panel.

The module detects 3 analog signals and a position feedback per channel. The input signals can be monitored in live-zero mode according to the NAMUR NE 43 recommendation.

K closed-loop control module, two-channel, configurable, 6DS1 412-8RR

Two-channel, autonomous controller which acts directly on the process via power control units. The manipulated variable sig- nal is a continuous output.

The module can be used to implement 2 independent controls (individual controls) or 2 associated controls (master controls) by appropriate configuring.

The closed-loop control module must be configured. The PC is connected via the front plug of the module. 1)

 

Ordering data

Order No.

 

 

 

 

Closed-loop control modules

 

 

S closed-loop control module,

 

 

with 2 PI controllers S

 

 

– Module

6DS1 402-8BA

 

– German Instruction Manual

C79000-B8000-C17

 

– English Instruction Manual

C79000-B8076-C17

 

S closed-loop control module,

 

 

two-channel, configurable

 

 

– Module

6DS1 411-8RR

 

– German Instruction Manual

C79000-B8000-C258

 

– English Instruction Manual

C79000-B8076-C258

 

 

 

 

K closed-loop control module,

 

￿with 2 PI controllers K

6DS1 403-8CB

 

– Module

 

– German Instruction Manual

C79000-B8000-C298

 

– English Instruction Manual

C79000-B8076-C298

Kclosed-loop control module, two-channel, configurable

– Module

6DS1 412-8RR

– German Instruction Manual

C79000-B8000-C257

– English Instruction Manual

C79000-B8076-C257

 

 

Calculation modules

Binary calculation module, configurable, 6DS1 717-8RR, and

binary extension module, 6DS1 719-8RR

Autonomous module for binary logic operations. Application examples:

Individual control drive (max. 5 channels)

2-out-of-3 selection with switching off of faulty channel

Limit formation

Protective and release interlocks

Unit switchover.

The calculation module must be configured. The PC is con- nected via the front plug of the module. 1)

The binary extension module 6DS1 719-8RR can be connected in order to increase the number of binary signal inputs and out- puts.

Ordering data

Order No.

 

 

 

 

 

Calculation modules

 

 

Binary calculation module,

 

configurable

 

– Module

6DS1 717-8RR

– German Instruction Manual

C79000-B8000-C129

– English Instruction Manual

C79000-B8076-C129

 

Cable, for connection of

 

– 1 extension module

6DS9 925-8AA

– 2 extension modules

6DS9 925-8AB

– 3 extension modules

6DS9 925-8AC

– 4 extension modules

6DS9 925-8AD

Binary extension module,

6DS1 719-8RR

for binary calculation module

(additional order code: G1A)

Instruction Manual

 

￿Binary extension module

 

– German

C79000-B8000-C130

– English

C79000-B8076-C130

 

 

 

 

1)With AS 235 systems, STRUK-AS 220 EA (page 4/9) can also be used for operations via the CS 275 plant bus (software release G and later)

Siemens PLT 111 · 1999

4/5

Image 63
Contents Teleperm M Brief description IntroductionFunctions of the AS 235 system ConfiguringGeneral system data System dataTechnical data of automation systems Or user-configured with own System architecture ConfiguringPerformance characteristics TML language Operation and monitoringScope of performance Redundancy with AS 235 H Redundancy with the AS 235 H automation systemImportant note Blocks for analog and digital processing ConfiguringStandard function blocks Standard function blocksData blocks Blocks for signal exchange via CSType Designation Function For modules with Order No Driver blocks for I/O modulesDriver blocks for I/O modules with standardized display Driver blocks for configurable Teleperm ME I/O modulesOrganization blocks Output blocks for printer and process monitorSystem architecture Performance characteristics Summary of system properties Redundancy with AS 235 H Configuring Data blocks Driver blocks for I/O modules Driver blocks for configurable Teleperm ME I/O modules Output blocks for printer and process monitor ES 100 K Connection diagramsAS 235 H AS 235 KGeneral GeneralBasic unit Basic cabinetAS 235 automation system Basic cabinetExtension units Standard I/O devicesBus components Power supply componentsBasic cabinet Ordering data for basic cabinetOrdering data AS 235 automation systemSee page 6/6 Options for basic cabinetOptions for AS 235 basic Cabinet 6DS9 002-8BBOptions for AS 235 extension Cabinet Extension cabinetExtension cabinet Extension cabinetAS 235 H automation system AS 235 HAS 235 H automation system, design 6DS3 305-8BA Example of redundancy with Redundant process I/OsInterface modules for 20-m local bus N-AS AS 235 H automation system Options for AS 235 H basic Cabinet AS 235 H extension cabinet Options for AS 235 H exten Sion cabinet Ordering data for extension cabinetAS 235 H automation System Extension cabinetBasic system AS 235 KBasic system AS 235 K automation systemAS 235 K automation system, design Interface module for ES 100 KSystem HousingOrdering data for AS 235 K AS 235 K automationES 100 K ES 100 K extension systemES 100 K extension system Ordering data for ES 100 K ES 100 K extensionES 100 K options Standard cabinets Standard cabinets and accessoriesStandard cabinets and accessories System cabinet accessoriesOrdering data for system cabinet accessories Configuring values for thermal load Permissible thermal loadingStandard cabinet with heat exchanger Technical data Standard cabinets IP 20 without heat exchangerDesign 12 Standard cabinet with heat exchanger Standard cabinets IP 54 with heat exchangerProcess connection systems Connections for process signal cablesProcess connection systems Process connection systemsConnection diagrams Connection diagrams for standard I/O devices to AS AS 235 KStandard I/O devices to AS 235 / AS 235 K Connection of personal computer Connection of personal computerConnection of process monitors and parallel monitors Connection of process monitors and parallel monitorsStandard I/O devices to AS 235 H Connection diagrams for standard I/O devices to AS 235 HConnection diagrams Connecting cable Plug Cable Max. cable Order No From Length Summary of connecting cablesSignal modules Function modulesProportioning Counter modules Summary Configurable I/O modules General technical dataSelection criteria for I/O modules Power supply, earthingLightning protection with distributed configuration Modules from other systemsClosed-loop control modules Function modulesClosed-loop control modules Function modulesSignal modules Signal modulesAnalog input and output modules Binary output module with 16 relays, 6DS1 605-8BA Binary input and output modulesBinary input and output modules Binary input module, testable, 6DS1 618-8CAMetering pulse input module with 8 channels, 6DS1 607-8AB STRUK-AS 220 EA configuring programProportioning and counter modules Proportioning counter module, metering pulse input moduleModules which can be used on the I/O bus Modules which can be used on the I/O busExplanations for the column Remarks Explanations for the column Release6DS1 342-1BD With S5KE PBT 65 process operation keyboard Mode of operationTest mode Operation unitConfiguring unit Configuring keyboardConfiguring keyboard Floppy disks Mini floppy disk unitMini floppy disk unit Mini floppy disk unit 6DS3 900-8AEBus communication Application ApplicationLocal range Design Remote rangeSingle remote bus Redundant remote bus Connector board AF Remote busConnection distributor AV Bus converter UlBus configurations Bus configurations, examplesApplication Other conditions Connecting cables Connecting cables Connecting cables for 20-m local busConnecting cables for remote bus Expansion units Central controllersSimatic S5 I/Os ET 100U Coupling of other systems Interface modules for coupling with other systems, summarySimatic S5 expansion units Parallel coupling with S5-115U I/O modulesParallel coupling with Simatic S5-115U I/O modules Digital input/output modules Simatic S5-115U I/O modules appropriate for couplingDigital input modules Digital output modulesParallel coupling with Simatic S5-135U/155U I/O modules Parallel coupling with S5-135U/155U I/O modulesSimatic S5-135U/155U I/O modules appropriate for coupling Interface module for Simatic S5 expansion units Interface module for Simatic S5 expansion unitsSimatic S5/S7 central controllers Serial coupling With Simatic S5/S7 central controllersSerial coupling with Simatic S5/S7 central controllers Interface module for Simatic S5/S7 central controllers Interface module for Simatic S5/S7 central controllersSerial coupling with Simatic S5 I/Os Simatic S5 I/Os / ET 100UExi modules ET 100U I/O modules appropriate for couplingInterface module for ET 100U Interface module for ET 100UOrdering of complete systems AS 235 standard configuration Ordering informationOrdering of options