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753-655
AS Interface master

AS Interface master; Light greyThe 75x-655 AS-I Master Module connects AS-Interface systems to higher-level fieldbus. The module functions as master for the AS-Interface and as slave for the fieldbus. The 75x-655 AS-I Master Module is an M4 master according to the AS-Interface V3.0 Specification. Well: Up to 62 AS-Interface slaves can be connected to each AS-I line, The transfer of analog signals is integrated into the masters and In accordance with V3.0, all slave profiles support combined operation types 1 to 5 and acyclic write and read operations. AS-I functions are provided both cyclically and acyclically via fieldbus. In cyclic data transfer, up to 32 bytes of I/O data are transferred for AS-I line binary data. Free looping process image areas can be mapped to analog values. Additionally, the new AS-I specification data for analog signals and all other commands can be transmitted to the management channel via fieldbus. Fault diagnosis that goes well beyond AS-I specifications facilitates the detection of both irregular configuration errors and AS-I communication interfaces. Automatic setup mode enables the creation of an AS-Interface network via sequential slave setup without the need for any addressing tools. Signal transmission, operating status and trouble-free internal bus communication are indicated by LEDs. Note:753 Series plug-in connectors and coding fingers are not included.

AS Interface master; Light grey


The 75x-655 AS-I Master Module connects AS-Interface systems to higher-level fieldbus.

The module functions as master for the AS-Interface and as slave for the fieldbus.

The 75x-655 AS-I Master Module is an M4 master according to the AS-Interface V3.0 Specification.

Well:

  • Up to 62 AS-Interface slaves can be connected to each AS-I line,
  • The transfer of analog signals is integrated into the masters and
  • In accordance with V3.0, all slave profiles support combined operation types 1 to 5 and acyclic write and read operations.

AS-I functions are provided both cyclically and acyclically via fieldbus.

In cyclic data transfer, up to 32 bytes of I/O data are transferred for AS-I line binary data. Free looping process image areas can be mapped to analog values. Additionally, the new AS-I specification data for analog signals and all other commands can be transmitted to the management channel via fieldbus.

Fault diagnosis that goes well beyond AS-I specifications facilitates the detection of both irregular configuration errors and AS-I communication interfaces. Automatic setup mode enables the creation of an AS-Interface network via sequential slave setup without the need for any addressing tools.

Signal transmission, operating status and trouble-free internal bus communication are indicated by LEDs.


Note:


753 Series plug-in connectors and coding fingers are not included.

Gerätespezifikation AS-I specification: 3.0
Device-specific Max. length of AS-I cable: 100 m (300 m through repeater)
Topoloji No. of slaves: up to 62
Çekilen akım (tip.) 40 mA (AS-I)
Çevrim süresi AS-I 0,3 ms ... 10 ms, slave sayısına bağlı olarak
İletim kanalı 1
Bit genişliği maks. 12 ... 48 byte, 1 byte kontrol/durum dahil ayarlanabilir
Güç kaynağı AS-i: 26,5 … 31,6 V
System supply voltage DC 5 V; via data contacts
Current consumption, system supply (5 V) 55mA
Field supply voltage DC 24 V (-15 … +20 %); über Leistungskontakte (Einspeisung über Messerkontakt; Weiterleitung über Federkontakt)
İzolasyon 500 V sistem/besleme/AS-I
Number of incoming power jumper contacts 2
Number of outgoing power jumper contacts 2
Connection technology: In-/Outputs 8 x CAGE CLAMP®
Connection type (1) Inputs/Outputs
Tek damarlı boylar 0,08 … 2,5 mm² / 28 … 14 AWG
İnce bükümlü kablolar 0,08 … 2,5 mm² / 28 … 14 AWG
Sıyırma uzunluğu 9 … 10 mm / 0.35 … 0.39 inch
Width 12 mm / 0.472 inch
Height 69 mm / 2.717 inch
DIN rayın üst kenarından yükseklik 61,8 mm / 2.433 inch
Depth 100 mm / 3.937 inch
Montaj tipi DIN 35 ray
Tak-çıkar konnektör yes
Renk açık gri
Gövde malzemesi Polycarbonate, polyamide 6.6
Ağırlık 46
Uygunluk işareti CE
Surrounding air (operating) temperature 0 … 55 °C
Surrounding air (storage) temperature -40 … 85 °C
Koruma sınıfı IP20
Kirlilik derecesi (5) 2 per IEC 61131-2
Çalışma yüksekliği 0 … 2000 m
Montaj pozisyonu horizontal (standing/lying) or vertical
Nısbi nem (yoğuşmasız) 95%
Titreşime dayanıklı 4g per IEC 60068-2-6
Darbe direnci 15g per IEC 60068-2-27
EMV-Störfestigkeit acc. to EN 61000-6-2, marine applications
EMU: 1 - enterferans emisyonu acc. to EN 61000-6-4, marine applications
Kirletici maddelere maruziyet Per IEC 60068-2-42 and IEC 60068-2-43
Permissible H2S contaminant concentration at a relative humidity 75 % 10ppm
Permissible SO2 contaminant concentration at a relative humidity 75 % 25ppm
Product Group 15 (Remote I/O)
SAP´den ambalaj tipi BOX
Country of origin DE
GTIN 4045454641054
Customs Tariff No. 85389099990

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