Copley Controls AccelnetPlus AEV-090-14 Manual page 5

Accelnet
ETHERCAT COMMUNICATIONS
EtherCAT is the open, real-time Ethernet network developed by Beckhoff based on the widely used 100BASE-TX cabling system.
EtherCAT enables high-speed control of multiple axes while maintaining tight synchronization of clocks in the nodes. Data protocol is
CANopen application protocol over EtherCAT (CoE) based on CiA 402 for motion control devices.
More information on EtherCAT can be found on this web-site:
User Mounting board
Magnetics
J11
IN
J12
OUT
FRAME GND
RS-232 COMMUNICATIONS
RS-232 PORT
EZ Boards
0.1UF
4
V+
0.1UF
0.1UF
7
V-
J9
9
RIN
RS232RX
RS232TX 8
TOUT
PADDLE
Copley Controls, 20 Dan Road, Canton, MA 02021, USA
P/N 16-01681 Rev 15
Plus
AEV J2
EtherCAT
TX1+
TX1-
TxRx1
3.3V
RX1+
RX1-
TX2+
TX2-
TxRx2
3.3V
RX2+
RX2-
+3.3V
RS232 TRANSCEIVER
ADM3101E
5
VCC
C1+ 1
0.1UF
+3.3V TO +6.6V
12
C1-
11
C2+
0.1UF
+6.6V TO -6.6V
10
C2-
ASYNC_RXD
2
R ROUT
3 ASYNC_TXD
TIN
T
GND
13 6
Micro
Module EtherCAT
http://ethercat.org/default.htm
ECAT
TX1+
TX1-
RX1+
RX1-
TX2+
TX2-
RX2+
RX2-
The serial port is a full-duplex, three-wire (RxD,
TxD, SGND) type that operates from 9,600 to
230,400 Baud.
It can be used by CME for drive configuration
and setup or by external equipment sending
ASCII commands.
AEV
J2
The circuit shown here is used on the EZ board
3.3V
and is recommended for user's PC boards. It
3.3V converts the single-ended TTL signals levels
10k
in the AEV into the ANSI RS-232 levels which
RxD
are the standard for serial communications and
RD
74LVC2G14
computer COMM ports.
TxD
TD
10k
Sgnd
3.3V
Tel: 781-828-8090
AEV J2 Pins
27
29
24
26
23
25
20
22
RS-232 Signal
RxD ASYNC_RXD
TxD ASYNC_TXD
SGND SGND
Fax: 781-828-6547
AEV
J2 Pins
28
30
32
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