中文版
Description
The Allen-Bradley 1769-ADN is a CompactLogix I/O DeviceNet Adapter module. It is an open,
low-level network module that connects simple industrial devices such as actuators and sensors with high-level
devices such as computers and PLC controllers. It uses the well-known Common Industrial Protocol (CIP) that
provides various capabilities such as control, data collection, and configuration for industrial devices. It connects
low-level devices directly to plant floor controllers instead of interfacing them through I/O modules. Data is sent as needed
through this module. The 1769-ADN adapter module has a maximum DeviceNet communication rate of 125 Kbps for
500 meters, 250 Kbps for 250 meters and 500 Kbps for 100 meters. It has a maximum of 30 I/O nodes. It draws a current of
450 mA (Series A) and 500 mA (Series B) at 5 Volts DC. It has a dimension of 4.65 x 1.97 x 3.43 inches. and weighs 0.6 pounds.
This module has a current draw of 90 mA at 24 Volts DC and voltage of 11 to 25 Volts DC. It has a 30 Volt isolation voltage
and a 4.7 Watt Power dissipation. For installation, it uses a DIN rail or panel mounting method with an open enclosure and it
requires one slot in a CompactLogix chassis. The adapter should not be more than 4 modules (Series A) or 5 modules (Series B)
away from the power supply. The 1769-ADN adapter module has more diagnostic features providing better fault detection and
improved data collection. For wiring, the 802.3 compliant twisted pair cable with 2 millimeters squared (14 AWG) category standard
must be used. It has a reduced start-up time and less wiring than a normal hard-wired system.
1769-ADN
The Allen-Bradley 1769-ADN is a DeviceNet adapter that is compatible for use with 1769
CompactLogix or MircoLogix 1500 automation platforms. This module permits a controller or any compatible
device to communicate and exchange data with field instruments and computer-based control system through the DeviceNet protocol.
This module supports transmission speed of 125k bit/s, 250k bit/s, and 500k bit/s using Allen-Bradley DeviceNet
cable. This utilizes Common Industrial Protocol (CIP) as the main communication backbone and partners to partner to
an existing DeviceNet scanner module in the network. This adapter responds to the request of the Scanner such as 1769-SDN to provide the requested data.
Please contact Sunny sales@xiongbagk.cn for the best price.
➱ sales manager: Sunny
➱ email mailto: sales@xiongbagk.cn
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➱ phone/Whatsapp: + 86 18059884797
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