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High-function General-purpose Inverter 3G3RX-V1 User’s Manual (I578-E1)
12-14 EtherCAT Communications Unit
(Model: 3G3AX-RX-ECT)
12
12-14-1 Specifications
12-14
EtherCAT Communications Unit
(Model: 3G3AX-RX-ECT)
12-14-1 Specifications
Item Specifications
General
specifications
Power supply Supplied from Inverter
Enclosure rating Open type (IP20)
Operating ambient
temperature
–10 to 50°C
Storage ambient temperature –20 to 65°C
Operating ambient humidity 20% to 90% (with no condensation)
Vibration resistance
5.9 m/s
2
(0.6 G), 10 to 55 Hz
Location At a maximum altitude of 1,000 m (without corrosive gases or dust)
Weight 100 g max. (Shipping weight: Approx. 200 g)
EC Directives
EMC Directive: EN61800-3
Low Voltage Directive: EN61800-5-1
UL/cUL Standards UL508C
EtherCAT
communications
specifications
Communications standard IEC 61158 Type12, IEC 61800-7 CiA 402 drive profile
Physical layer 100BASE-TX (IEEE802.3)
Connector
RJ45 x 2 (shielded type)
ECAT IN: EtherCAT input
ECAT OUT: EtherCAT output
Communications media
Category 5 or higher (cable with double, aluminum tape and braided
shielding) is recommended.
Communications distance Distance between nodes: 100 m max.
Process data
Fixed PDO mapping
PDO mapping
Mailbox (CoE)
Emergency messages, SDO requests, SDO responses, and SDO
information
Distributed clock FreeRun mode (asynchronous)
LED display
L/A IN (Link/Activity IN) x 1
L/A OUT (Link/Activity OUT) x 1
RUN x 1
ERR x 1
CiA402 drive profile Velocity mode
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