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Allen Bradley 20-COMM-D Used Surplus
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PowerFlex Architecture Class DeviceNet Communication Adapter
The product offered is sold as used surplus. Texnite is not an authorized surplus dealer or affiliate of the Manufacturer associated with this product. It's possible that the product may contain older date codes or belong to an earlier series compared to items available directly from the factory or authorized dealers. As Texnite is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply.
Although numerous Allen-Bradley PLC products may contain pre-installed firmware, Texnite does not confirm whether a PLC product has firmware or if the firmware corresponds to the revision level required for your specific application. Additionally, Texnite does not guarantee or imply your capability or entitlement to download or acquire firmware for the product from Rockwell, its distributors, or any other source. Furthermore, Texnite does not assert your right to install any such firmware on the product. Texnite neither obtains nor provides firmware on behalf of customers. It remains your responsibility to adhere to the terms stated in any End-User License Agreement or a similar document related to obtaining or installing firmware.
Technical Specifications for 20-COMM-D
Operating temperature: | 10…50 °C (14…122 °F) |
Drive Electrical consumption: | 150 mA at 5V DC supplied by the host (drive or DPI External Comms Kit) |
RPI rate: | 5 ms minimum |
Connection limits: | 30 TCP connections |
Data Rate | 125K; 250K; 500K |
Communication Protocol | DeviceNet; DPI |
Communication Port | One (1) DPI connector; One (1) DeviceNet connector |
Compatible Drives: | PowerFlex 70, PowerFlex 700, PowerFlex 700H, PowerFlex 700S, PowerFlex 700L, PowerFlex 750 as well as PowerFlex Digital AC Drives, DPI external communication kits, SMC Flex and SMC-50 smart motor controllers. |
Description | DeviceNet communication adapter |
Network Electrical consumption: | 60 mA at 24V DC supplied by the network |
LED indicators: | Three (3) LED indicators for connected drive, adapter, and network |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 20-COMM-D |
Storage temperature: | -40…85 °C (-40…185 °F) |
Voltage | 400V AC |
Ph | 3 |
Amps | 1.3 |
kW(Hp) | 0.37 (0.5) |
Frame | A |
Enclosure | Panel Mount - IP 20, NEMA/UL Type 1 |
Interface Module | Blank Cover |
Feedback | No Feedback - Enhanced Control |
UPC | 662453737911 |
UPC | 662453958514 |
Operating temperature: | 10…50 °C (14…122 °F) |
Drive Electrical consumption: | 150 mA at 5V DC supplied by the host (drive or DPI External Comms Kit) |
RPI rate: | 5 ms minimum |
Connection limits: | 30 TCP connections |
Data Rate | 125K; 250K; 500K |
Communication Protocol | DeviceNet; DPI |
Communication Port | One (1) DPI connector; One (1) DeviceNet connector |
Compatible Drives: | PowerFlex 70, PowerFlex 700, PowerFlex 700H, PowerFlex 700S, PowerFlex 700L, PowerFlex 750 as well as PowerFlex Digital AC Drives, DPI external communication kits, SMC Flex and SMC-50 smart motor controllers. |
Description | DeviceNet communication adapter |
Network Electrical consumption: | 60 mA at 24V DC supplied by the network |
LED indicators: | Three (3) LED indicators for connected drive, adapter, and network |
Manufacturer | Rockwell Automation |
Brand | Allen-Bradley |
Part Number/Catalog No. | 20-COMM-D |
Storage temperature: | -40…85 °C (-40…185 °F) |
Voltage | 400V AC |
Ph | 3 |
Amps | 1.3 |
kW(Hp) | 0.37 (0.5) |
Frame | A |
Enclosure | Panel Mount - IP 20, NEMA/UL Type 1 |
Interface Module | Blank Cover |
Feedback | No Feedback - Enhanced Control |
UPC | 662453737911 |
UPC | 662453958514 |
About 20-COMM-D
This drive mounts to the available adapter slot and must be installed only without power. It is a electrostatic sensitive device thus, installation must be carried out properly by implementing electrostatic safety precautions. Primarily, avoid touching the electronic circuitry, wear electrostatic wirstbands, properly ground the workstation and working surfaces.
This communication adapter has Three (3) LED status indicators , 20-pin DSI connector, 5-pin DeviceNet connector, Node address selector and data rate switch. Supported DeviceNet data rates bu this adapter includes 125K, 250K, 500K as well as Autobaud selection. It support up to 30 TCP connections which may be composed of 16 simultaneous CIP messaging connections including 1 exclusive-owner I/O connection with a request Packet Interval (RPI) rating of 5 ms and Packet rate of Up to 400 total I/O packets per second (200 in and 200 out).
The 20-COMM-D has an electrical consumption of 150 mA at 5V DC supplied by the host (drive or DPI External Comms Kit) while the network consumption is 60 mA at 24V DC supplied by the network. It has an operating temperature range of 10…50 °C (14…122 °F) and storage temperature of -40…85 °C (-40…185 °F) with relative humidity of 5…95% non-condensing.
The Allen-Bradley 20-COMM-D DeviceNet communication adapter can be installed either on 1 of the racks from the drive or in an external DPI communications kit. It features status indicators that indicate the current status of the DPI, the adapter, and the network connection. This adapter must be stored in dry environments that are within the -10 to 50 degrees Celsius ambient temperature range and that do not have a humidity range that falls outside a range of 5 to 95%, non-condensing. The Allen-Bradley 20-COMM-D is a DeviceNet communication adapter has multiple data exchange methods such as polled, cyclic, and change of state data exchange, and it also has a master-slave and peer-to-peer hierarchy that can be employed to transmit data from a scanner or another PowerFlex drive on the same network. In order to have a successful installation process, it is recommended to install it in a static-free environment and to ground the whole drive, and the card and parts. This must be done to guarantee the life of the card and a proper performance. The Allen-Bradley 20-COMM-D is a DeviceNet communication adapter that has a power consumption rating of 150 milliamps at 5 Volts DC if it is installed on a DPI external communications kit, and a rating of 60 milliamps at 24 Volts DC if it is supplied by the network. The Allen-Bradley 20-COMM-D is a DeviceNet communication adapter has a weight of 86 grams, a height of 19 millimeters, a length of 86 millimeters, and a width of 78.5 millimeters.
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