Обзор
In all plastics processing technologies, reliable control of the thermal processes is the decisive factor for productivity and product quality.
Rapid heating, high reliability and reproducible heating results are the decisive basic requirements on the heater control system.
The HS 716 heater control system has been developed as a cost-optimized controller of radiation device panels in thermoforming machines The HS 716 is suitable for all generally available radiation devices such as quartz and quartz material radiation devices, ceramic, halogen and infrared radiation devices.
The HS 716 heater control system can be used wherever low-cost resistive loads of small to medium output require switching in the industrial environment.
Область применения
The HS 716 heater control system is used, for example, to switch the radiation devices of small and medium outputs in heating panels of thermoforming machines, blow molding machines, plastics welding machines, drying ovens and other applications.
The HS 716 is a distributed I/O unit (slave) that communicates over the PROFIBUS DP fieldbus with a higher-level control system (master) such as SIMATIC S7/SIMOTION.
Тех. данные
Дизайн
The essential component parts of the HS 716 heater control system are:
- 19"-rack with bus board for inserting up to 12 power modules as well as a switching module and CPU module on the rear of the rack
- Power modules in double-height Eurocard format with 16 output channels
- Fan unit with 3 fans (option)
- Communication over PROFIBUS DP, e.g. with SIMOTION, SIMATC S7, or industrial PC
- Plug-in card system open at the front
Интеграция
Example of application with SIMOTION, SINAMICS and HCS716I
Технические данные
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Climatic ambient conditions
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Operating temperature
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0 … 55 °C
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- Relative humidity at 25 °C
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95%
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≤ 10 K/h
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Storage temperature
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-40 … 70 °C
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- Relative humidity at 25 °C
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95%
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≤ 20 K/h
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Air pressure during operation
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860 hPa (= 1500 m above sea-level) (reduced cooling performance at lower air pressure)
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1080 hPa
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Air pressure during storage
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660 hPa (= 3500 m above sea-level)
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1080 hPa
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Ventilation
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Separate or forced ventilation
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Mechanical ambient conditions
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Vibration during operation (stationary use)
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IEC 60068-2-6 Test FC (10 cycles per axis)
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0.075 mm amplitude
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9.8 m/s2 (= 1 g constant acceleration)
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Vibration during transport/storage (in delivery packaging)
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IEC 60068-2-6 Test FC (10 cycles per axis)
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3.5 mm amplitude
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9.8 m/s2 (= 1 g constant acceleration)
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Electromagnetic compatibility
(heating control is installed in control cabinet)
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Radio interference suppression
(emitted interference)
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EN 55011 Class A, Group 1;
10 m measuring distance
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Immunity to conducted interference (burst)
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EN 61000-4-4
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2 kV with switching network
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- Signal lines that exit the device
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2 kV with clamp
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Immunity to conducted interference (HF‑irradiation)
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EN 61000-4-6
10 V (0.15 to 80 MHz)
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Immunity to static electricity discharges (ESD)
(only tested on the frame)
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EN 61000-4-2
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4 kV
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8 kV
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Immunity to high-frequency emmission
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EN 61000-4-3 or EN 50204
10 V/m (80 … 1000 MHz)
10 V/m pulse modulated (900 ± 5 MHz)
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Immunity to high-energy pulses (surge)
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EN 61000-4-5
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1 kV
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2 kV
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1 kV
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Дальнейшая информация
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Ordering locations
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New parts and accessories
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Siemens AG A&D SE FTH
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Org-ID 10001539
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Repairs
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Siemens AG A&D SE EWF RC Fürth
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Org-ID AV000085
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Returned items
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Siemens AG A&D RC Service
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Org-ID A4025956
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