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Siemens SIMATIC DP/PA Coupler FDC 157-0 6ES7157-0AC83-0XA0
Fabricator: Siemens
Condición: Nuevo
Plazo de Entrega: En Stock
Origo: Germania
Garantía: 12 Meses
Inscriptio electronica: [email protected]
whatsapp: +86-18150117685
- Conspectus
- Product Overview
- Key Functions
- Official Specifications
- Quaestiones Frequenter Rogatae
- Compatibility & Ordering Notes
- Hot Selling Models
- Producta commendata
Conspectus
SIEMENS · SIMATIC DP
6ES7157-0AC83-0XA0 SIMATIC DP/PA Coupler FDC 157-0
SIMATIC FDC 157-0 est coupler non-Ex DP/PA, cum supply integratum bus field 31 V usque ad 1000 mA, operatione redundante optativa et facultate diagnosticorum pro installationibus automationis processus temperature-extendarum.
Ad Primum Aspectum
| Nota | Siemens |
|---|---|
| Modellum | 6ES7157-0AC83-0XA0 |
| Typus Producti | Coupler non-Ex PROFIBUS DP/PA |
| Functio principalis | Coniungit PROFIBUS DP ad segmentum campi PROFIBUS PA alimentatum, cum diagnosticis integratis |
| Applicatio vel series compatibiles | Configurationes DP/PA Link et dispositiva campi processus PROFIBUS PA |
Identificatio exacta.
Adaptare 6ES7157-0AC83-0XA0 characterem per characterem et confirmare designationem integram SIMATIC DP/PA Coupler FDC 157-0.
Arrangementum Interfacis
Confirmare ante connexionem substitutionis supplitum installatum, portus, connexiones campestres et accessoria requisa.
Configuration Check
Servare projectum ingenieriae approbatum, parametres rete et data applicationis quae systema installatum utitur.
Product Overview
SIMATIC FDC 157-0 est coupler non-Ex DP/PA, cum supply integratum bus field 31 V usque ad 1000 mA, operatione redundante optativa et facultate diagnosticorum pro installationibus automationis processus temperature-extendarum.
Connectit systema PROFIBUS DP ad segmenta campi PROFIBUS PA IEC 61158-2. Supplet segmentum PA usque ad 1000 mA et monitorat limites currentis et voltatis. Facilitat usum transparentem aut operationem diagnosticam adscriptam, necnon redundantiam coupleris vel ringis cum modulo bus specificato.
Key Functions
DP-to-PA Coupling
Connects a PROFIBUS DP system to IEC 61158-2 PROFIBUS PA field segments.
Integrated Segment Power
Supplies the PA segment with up to 1000 mA and monitors current and voltage limits.
Redundantia et Diagnostica
Supports transparent use or addressed diagnostic operation, plus coupler or ring redundancy with the specified bus module.
Official Specifications
| Coupler Version | FDC 157-0, non-Ex |
|---|---|
| Interfacies Campi | PROFIBUS DP and PROFIBUS PA |
| Tensio Alimentationis PA | 31 V |
| Maximum PA Current | 1000 mA |
| Limites de corrente PA padrão | 0 a 1000 mA |
| Limites de tensão PA padrão | 15,5 a 35 V |
| Número máximo de dispositivos PA por acoplador | 31 |
| Número máximo de acopladores por ligação DP/PA | 5 |
| Comprimento máximo de segmento PA | 1900 m |
| Endereço de diagnóstico | 0 para operação transparente; maior que 0 para diagnósticos |
| Operatio redundans | Coupler aut ring redundancy suportat |
| Gradus praesidium | IP20 |
| Classis temperaturae operationis | Amplius Intervallum Temperaturarum |
Quaestiones Frequenter Rogatae
Quantum currentis fieldbus 6ES7157-0AC83-0XA0 suppet?
Supples PA integrata suportat usque ad 1000 mA pro segmento connecto.
Potne 6ES7157-0AC83-0XA0 operare sine adressatione diagnosticorum?
Ita; adressus 0 praebet operationem coupleris transparens sine functione diagnosticorum.
Quomodo operatio diagnostica in 6ES7157-0AC83-0XA0 activatur?
Adsigna adressum PROFIBUS maiorem quam zero et configura servum diagnosticum correspondens.
Potne 6ES7157-0AC83-0XA0 uti in topologia PA redundante?
Yes; coupler or ring redundancy is supported with the specified redundant bus module and field distribution components.
How many PA devices can be planned behind 6ES7157-0AC83-0XA0?
Plan no more than 31 field devices and verify the segment current and voltage calculation.
What must be checked for the PA cable connected to 6ES7157-0AC83-0XA0?
Confirm segment length, cable type, terminators, load current and voltage at the most distant device.
What should be preserved before replacing 6ES7157-0AC83-0XA0?
Record the DP address, diagnostic mode, redundancy topology, PA load calculation and wiring assignments.
Compatibility & Ordering Notes
Index Compatibilitatis
- Use the coupler with the specified DP/PA Link and compatible IEC 61158-2 PROFIBUS PA devices.
- For redundant operation, use the documented BM FDC/FDC redundant bus module and preserve the established topology.
- Calculate segment current, cable length and field voltage before commissioning.
