Lenze ETCxxxxx - Manual (Page 19)

Device description
Control in top hat rail design (ETCHx)
3
3.2
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19 EDSTCXX EN 2.0
3.2 Control in top hat rail design (ETCHx)
The ETCHx is a control for top hat rail assembly. Up−to−date communication
interfaces like Ethernet TCP/IP for networking and PC−MMI connection and
dual CANopen for the connection of field bus terminals or digital drive
amplifiers make the ETCHX ideal for use in machines with a distributed
control structure.
The connection to other modules is via the integrated ME bus.
ƒ 32 Bit MPC 555 Microcontroller
ƒ 4 MByte SRAM (with battery buffer; of which 12 KByte are available to
the PLC as remanent variable memory)
ƒ 2 MB Flash PROM
ƒ 2 CAN interfaces, 2 serial interfaces
ƒ 1 Ethernet TCP/IP interface
ƒ Watchdog
Designation Function
0
1
4
5
6
7
8 2
3
0 RS232 1st serial interface
1 ME bus Supply of the connected
modules and CAN1 bus for I/O
modules
2 CAN2 CAN2 bus for drives and
2nd RS232 interface
3 Functional earth (PE)
4 reset initialise control
5 LED 1 Status indication
6 WDOG Watchdog output
7 LED 2 Ethernet communication
8 Ethernet TCP/IP interface
ETC003
The control includes a battery for the SRAM.
The CAN1 interface is only present on the internal "ME bus". It can be
connected either to the power supply unit ETCHN003 or the bus termination
module ETCHT000.
Description
Features
Elements