753-655 - AS Interface Master
- Brand: Wago
- Product Code: 753-655
Description: The 75x-655 AS-I Master connects AS-Interface systems to a higher-level fieldbus. This module acts as a master for the AS-Interface and as a slave for the fieldbus. The 75x-655 AS-I Master is a M4 master in accordance with the AS-Interface V3.0 Specification. This means: Up to 62 AS-Interface slaves can be connected per AS-I line Analog signal transfer is integrated in the master. All slave profiles are supported in compliance with V3.0. Combined 1–5 transaction types and acyclic write/read services are implemented. The AS-I functions are provided both cyclically and acyclically via the fieldbus. In cyclic data transfer, up to 32 bytes of I/O data are transferred for the AS-I line binary data. Free cyclic process image areas can be mapped with analog values. Furthermore, analog signals and all other commands and data of the new AS-I specification can be transferred in a management channel via the fieldbus. Diagnostics, which go far beyond the AS-I specifications, simplify the detection of both sporadic configuration errors and AS-I communication interferences. An auto-installation mode allows an AS-Interface network to be created via sequential slave installation, with no addressing tool required. Both signal transmission and operating status, as well as trouble-free local bus communication, are indicated via LEDs.
Description: The 75x-655 AS-I Master connects AS-Interface systems to a higher-level fieldbus. This module acts as a master for the AS-Interface and as a slave for the fieldbus. The 75x-655 AS-I Master is a M4 master in accordance with the AS-Interface V3.0 Specification. This means: Up to 62 AS-Interface slaves can be connected per AS-I line Analog signal transfer is integrated in the master. All slave profiles are supported in compliance with V3.0. Combined 1–5 transaction types and acyclic write/read services are implemented. The AS-I functions are provided both cyclically and acyclically via the fieldbus. In cyclic data transfer, up to 32 bytes of I/O data are transferred for the AS-I line binary data. Free cyclic process image areas can be mapped with analog values. Furthermore, analog signals and all other commands and data of the new AS-I specification can be transferred in a management channel via the fieldbus. Diagnostics, which go far beyond the AS-I specifications, simplify the detection of both sporadic configuration errors and AS-I communication interferences. An auto-installation mode allows an AS-Interface network to be created via sequential slave installation, with no addressing tool required. Both signal transmission and operating status, as well as trouble-free local bus communication, are indicated via LEDs.
- Available Quantity: 0
$714.20
Notes
Note | Pluggable connectors and coding fingers (753 Series) are not included. |
Technical data
Device specification | AS-i master class: M4; AS-I Specification: 3.0 |
Device-specific | AS-I cable length (max.): 100 m, with repeater 300 m |
Topology | Number of slaves: up to 62; Slave profiles: V3.0 with transaction types 1 … 5 |
Current consumption (typ.) | 40 mA (AS-I) |
Cycle time (AS-I) | 0.3 … 10 ms, depending on the number of slaves |
Transmission channel | 1 |
Data width | 12 … 48 bytes (max.), configurable, including 1 byte control/status |
Power supply | AS-I: 26.5 … 31.6 V |
Supply voltage (system) | 5 VDC; via data contacts |
Current consumption (5 V system supply) | 55 |
Supply voltage (field) | 24 VDC (-15 … +20 %); via power jumper contacts (power supply via blade contact; transmission via spring contact) |
Isolation | 500 V system/supply/AS-I |
Number of incoming power jumper contacts | 2 |
Number of outgoing power jumper contacts | 2 |
Connection data
Connection technology: inputs / outputs | 8 x CAGE CLAMP® |
Connection type 1 | Inputs/Outputs |
Solid conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
Fine-stranded conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
Strip length | 9 … 10 mm / 0.35 … 0.39 inches |
Physical data
Width | 12 mm / 0.472 inches |
Height | 100 mm / 3.937 inches |
Depth | 69 mm / 2.717 inches |
Depth from upper-edge of DIN-rail | 61.8 mm / 2.433 inches |
Mechanical data
Mounting type | DIN-35 rail |
Pluggable connector | Pluggable |
Material data
Color | light gray |
Housing material | Polycarbonate; polyamide 6.6 |
Fire load | 0.823 |
Weight | 46 |
Conformity marking | CE |
Environmental requirements
Ambient temperature (operation) | 0 … +55 °C |
Surrounding air temperature (storage) | -25 … +85 °C |
Protection type | IP20 |
Pollution degree (5) | 2 per IEC 61131-2 |
Operating altitude | 0 … 2000 m / 0 … 6562 ft |
Mounting position | horizontal (standing/lying); vertical |
Relative humidity (without condensation) | 95 |
Vibration resistance | 4g per IEC 60068-2-6 |
Shock resistance | 15g per IEC 60068-2-27 |
EMC immunity to interference | per EN 61000-6-2, marine applications |
EMC emission of interference | per EN 61000-6-4, marine applications |
Exposure to pollutants | Per IEC 60068-2-42 and IEC 60068-2-43 |
Permissible pollutant concentration H2S at a relative humidity < 75% | 10 |
Permissible pollutant concentration SO 2 at a relative humidity < 75% | 25 |
Manual
System Manual WAGO I/O System 750 / 753
AS-Interface Master
System Manual Series 750/753
Bid Text
753-655
753-655
System Description
Overview on WAGO-I/O-SYSTEM 750 approvals
750/753 Series I/O-System ‒ General Product Information
Additional Information
Disposal; Electrical and electronic equipment, Packaging
e!COCKPIT libraries
e!COCKPIT Library Description WagoAppAsi
CAD data
2D/3D Models 753-655
CAE data
EPLAN Data Portal 753-655
ZUKEN Portal 753-655
WSCAD Universe 753-655
Compliance Search
Environmental Product Compliance 753-655