
Lenze · E84AYCET communication module (EtherCAT) · Communication Manual · DMS 5.0 EN · 05/2013 · TD17 15
4Technical data
4.1 General data and operating conditions
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4 Technical data
4.1 General data and operating conditions
Area Values
Order designation E84AYCET
Communication profile EtherCAT
Supported device profile and mailbox
protocol
CANopen over EtherCAT (CoE)
Communication medium S/FTP (Screened Foiled Twisted Pair, ISO/IEC 11801 or EN 50173), CAT 5e
Interface for communication RJ45: Standard Ethernet (in accordance with IEEE 802.3), 100Base-TX (Fast
Ethernet)
Network topology Line, switch
Bus device type EtherCAT slave
Number of nodes Max. 65535 ( in the entire network )
Max. cable length between two
EtherCAT nodes
100 m (typically)
Vendor ID [hex] 0x3B
Product ID Depending on the standard device used (see chapter Automatic device
identification ( 35)).
Revision ID Depending on the software version of the communication module (see
chapter Identification
( 12)).
Baud rate 100 Mbps, full duplex
Cycle times 1 ms or an integer multiple of 1 ms,
max. 15 ms if "Distributed clocks" (DC) are used
Voltage supply External supply via a separate power supply unit
• "+": V = 24 V DC (20.4 V - 0 % ... 28.8 V + 0 %), I = 140 mA
• "-": Reference potential for external voltage supply
Conformity, approvals CE
UL
(see hardware manual "Inverter Drives 8400")
"Inverter Drives 8400" Hardware Manual
Here you can find the ambient conditions and information on the electromagnetic
compatibility (EMC) which also apply to the communication module.
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