Termék leírás
Termék áttekintés
- Siemens 6ES7455-1VS00-0AE0 – FM 455 S closed-loop control module for SIMATIC S7-400 systems
- Biztosítja 16 closed-loop controllers in one module
- Integrates 16 analog inputs, 16 digital inputs, and 32 digital outputs
- Supports thermocouples (Types B, J, K, R, S) and Pt100 RTDs
- Ideal for multi-loop temperature, pressure, and flow control applications
Műszaki Adatok
- Márka és modell
- Márka: Siemens
- Modell: 6ES7455-1VS00-0AE0
- Sorozat: SIMATIC S7-400
- Terméktípus: FM 455 S Closed-Loop Control Module
- Teljesítmény és áramerősség
- Load voltage L+: 24V DC (20.4-28.8 V-os tartomány)
- Current from L+ (no load): 330mA typ / 400mA max
- Energia veszteség: 10.7W-os tipikus / 16.2W max
- Digitális bemenetek (16 csatorna)
- Type: IEC 61131 Type 2 compliant
- „0” jel: -3 és +5 V között
- „1” jel: 13 és 30V között
- Input current (signal “1”): 7mA typ
- Cable length: 1000m shielded / 600m unshielded
- Digitális kimenetek (32 csatorna)
- Rövidzárlat elleni védelem: Igen (elektronikus)
- Output current: 0.1A rated (5-150mA range)
- Switching frequency: 100Hz (resistive/lamps), 0.5Hz (inductive)
- Load resistance: 240Ω min / 4kΩ max
- Lamp load: max 5W
- Cable length: 1000m shielded / 600m unshielded
- Analóg bemenetek (16 csatorna)
- Konfigurálható: 16 with TC/2-wire or 8 with Pt100/4-wire
- Destruction limit: 20V (voltage) / 40mA (jelenlegi)
- Voltage ranges: 0-10V, -1.75 to +11.75V, ±80mV
- Current ranges: 0-20mA, 0-23.5mA, ±3.5-23.5mA, 4-20mA
- Hőelem típusok: B, J, K, R, S
- Ellenállás-hőmérő: Pt100
- Felbontás: 14 bites (12 or 14-bit configurable)
- Cable length: 200m max (50m for 80mV and TC)
- Closed-Loop Control (16 controllers)
- Number of controllers: 16 (with TC/2-wire) / 8 (with Pt100/4-wire)
- Substitute values: beállítható
- Temperature compensation: Internal or external (Pt100)
- Characteristic linearization: Configurable for all TC types and Pt100
- Isolation & Physical
- Izolációt tesztelve: 500V DC
- Between channels: No isolation
- Between channels and backplane bus: Yes (optocoupler)
- Méretek: 50mm x 290mm x 210mm
- Súlya: 1400g (3.08 lbs)
- Front connector: 2x 48-pin required
Szakértői vélemény
- Field engineer’s insight: This module is a powerhouse for multi-loop control. I have used it in plastic extrusion lines with 12 temperature zones. The 16 controllers run independently with PID parameters. The integrated I/O saves rack space and wiring. Always use shielded cables for thermocouple inputs – noise will ruin your readings.
Menedzser betekintése
- Why choose this module: The 6ES7455-1VS00-0AE0 consolidates control, analog inputs, digital inputs, and outputs in one module. One unit replaces separate controller, AI, DI, and DO cards. This reduces spare parts inventory and simplifies engineering. The 14-bit resolution provides good precision for most process applications.
Megfelelő eszközök és alkalmazások
- Kompatibilis rendszerek: SIMATIC S7-400 (all CPUs)
- Általános alkalmazások:
- Multi-zone temperature control (extrusion, injection molding)
- Pressure and flow control loops
- Kötegelt folyamatvezérlés több ciklussal
- Oven and furnace temperature regulation
Installation Guide
- Turn off all power to the S7-400 rack
- Insert module into any available slot on the backplane
- Secure with the locking mechanism
- Connect 24V DC load power to the L+ terminals
- Wire analog sensors to the front connector (48-pin)
- Wire digital inputs and outputs to the second front connector
- Use shielded cables for analog and thermocouple inputs
- Configure controllers using STEP 7 software
Karbantartás és hibakeresés
- Check LED status indicators on the module faceplate
- Use STEP 7 diagnostic buffer for error messages
- Verify thermocouple connections and cold junction compensation
- Check load power supply if outputs fail to activate
- Monitor controller output behavior during tuning
Csomag tartalma
- 1x 6ES7455-1VS00-0AE0 FM 455 S control module
- Front connectors (2x 48-pin) nem tartalmazza (külön kapható)
- Configuration software and documentation on CD
Garancia és szállítás
- 12 havi garancia gyártási hibák ellen
- Belül szállítják 12 24-óra munkanapokon
- Expressz szállítás FedEx, UPS vagy DHL szolgáltatással
Gyakran feltett kérdések (GYIK)
- Q: How many PID loops can this module run?
- A: The FM 455 S runs up to 16 closed-loop controllers simultaneously. Each loop runs independently with its own PID parameters.
- Q: Can I use thermocouples and Pt100 on the same module?
- A: Yes, but the total analog inputs change. With thermocouples you get 16 inputs. With Pt100 you get 8 inputs (4-wire connection).
- Q: What is the difference between FM 455 S and FM 455 C?
- A: FM 455 S is the step/pulse version. FM 455 C is the continuous version. FM 455 S is better for heating applications.
- Q: Why does my thermocouple reading fluctuate?
- A: Check cable shielding and grounding. Use shielded cables and connect the shield to ground at the module end. Also verify cold junction compensation settings.
- Q: Can I use this module without a CPU?
- A: No, the FM 455 S requires an S7-400 CPU to run. The CPU processes the control algorithms and communicates with the module.
Vásárlási útmutató és kiválasztási tanácsok
- A pop-art design, négy időzóna kijelzése egyszerre és méretének arányai azok az érvek, amelyek a NeXtime Time Zones-t kiváló választássá teszik. Válassza a 6ES7455-1VS00-0AE0 for multi-loop temperature control applications.
- Need continuous control instead of step/pulse? Select 6ES7455-1CS00-0AE0 (FM 455 C).
- For fewer loops (8 or less), consider 6ES7455-1VS00-0AE0 is still cost-effective at 16 loops.
- Ensure you order the required 2x 48-pin front connectors separately.
- Always verify your thermocouple type matches the module configuration.
Összehasonlítás hasonló modellekkel
- 6ES7455-1VS00-0AE0 vs. 6ES7455-1CS00-0AE0
- Both are FM 455 control modules for S7-400
- 6ES7455-1VS00-0AE0: Step/Pulse version (for heating applications)
- 6ES7455-1CS00-0AE0: Continuous version (for analog output control)
- Both have 16 controllers, 16 AI, 16 DI, 32 DO
- FM 455 C uses analog outputs instead of digital step/pulse outputs
- Choose S version for heater control, C version for motorized valves
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