Product Description
Product Details
Manufacturer: Allen-Bradley
Model/Part Number: 20-750-20COMM
Description: PowerFlex 750 20COMM Carrier Kit
Network Specifications
|
Protocol |
Data Rates |
|---|---|
|
EtherNet/IP |
10 Mbps Full Duplex / Half Duplex, 100 Mbps Full Duplex / Half Duplex |
|
DPI |
125 kbps or 500 kbps |
Connection Limits
• 30 TCP connections
• 16 simultaneous CIP connections, including 1 exclusive-owner I/O connection
CIP Connection Usage:
• Used by Class I I/O connections (e.g., ControlLogix controller), explicit messaging (if connected), and DriveExecutive software.
• Not used by explicit messaging-based control via PCCC/Register/Assembly objects, explicit messaging when not connected, or DriveExplorer software.
Packet Handling
|
Parameter |
Value |
|---|---|
|
Requested Packet Interval (RPI) |
5 ms minimum |
|
Packet Rate |
Up to 400 I/O packets per second (200 in, 200 out) |
Power Consumption
|
Source |
Current Consumption |
|---|---|
|
Drive Network |
350 mA at 5V DC (supplied by the host drive or DPI External Comms Kit) |
Physical Specifications
|
Dimension |
Value |
|---|---|
|
Height |
19 mm (0.75 in) |
|
Length |
86 mm (3.39 in) |
|
Width |
78.5 mm (3.09 in) |
|
Weight |
85 g (3 oz.) |
Environmental Specifications
|
Condition |
Range |
|---|---|
|
Operating Temperature |
-10 to 50°C (14 to 122°F) |
|
Storage Temperature |
-40 to 85°C (-40 to 185°F) |
|
Relative Humidity |
5–95% non-condensing |
|
Atmospheric Considerations |
Not to be installed in areas with volatile/corrosive gases, vapors, or dust |
Certifications
|
Certification |
Standard |
|---|---|
|
UL |
UL508C |
|
cUL |
CAN/CSA C22.2 No. 14-M91 |
|
CE |
EN50178, EN61800-3 |
|
C-Tick |
EN61800-3 |