PDF/129 kB - Bachmann electronic GmbH

PDF/129 kB - Bachmann electronic GmbH
Processor Modules
Processor Modules ME203 Series
The processor modules of the ME203 series extend
the range of the M1 controller family in terms of
reduced power consumption and moderate cycle
times. With an extremely slim design of only one
module width, ME203 CPUs offer all the essential
features of larger type series but with a lower power
consumption.
Several networking and power supply options scale
the module ideally for smaller applications. As fullyfledged M1 CPUs, ME203 processor modules are not
only configured with the same tools as the high-end
families MX and MPC, but are also fully code and
application compatible, although they have less
memory and fewer interfaces.
All modules have two serial interfaces and a front
slot for one PC card. The optional Ethernet interface
allows integration in 10 / 100 Mbit/s networks at
full data rate. With the retentive program and data
storage devices, also larger projects can be handled
without the need for external media. In addition to
the supply of the processor module, an integrated
optional power supply provides 17 W for extra I/O
modules.
•80386 EX processor
•2 serial interfaces
•Optional integrated power supply, 17 W / 24 VDC
•Optional CAN bus interface
or Ethernet 100 Mbit 100 Mbit / s interface
•RAM 8 MB DRAM
•Data memory 512 kB SRAM, (battery backed)
•Integrated program memory
•Removable memory:
PC cards with 8 / 16 / 32 / 64 MB
•Battery backed real-time clock (RTC)
•Status displays for RUN, INIT and ERROR
•Watchdog
Item
Item no.
ME203/EN00013177-00
ME203/EN CC 00015985-00
ME203/CN00013176-00
ME203/CNW00013191-00
ME203/CN CC 00016336-00
12
System Overview • Bachmann electronic GmbH • 05/2017 • Specification subject to change –
the product’s characteristics are exclusively governed by the data of the respective user manual.
Processor Modules
ME203 Series
Processor + memory
CPU
Intel 80386 EX, 33 MHz
SRAM (data memory)
512 kB (battery backed)
DRAM (working memory)
8 MB
PC card **
PCC201 / xx with 16 / 32 / 64 MB
Boot FLASH
2 MB (reserved by system software)
Program FLASH ***
8 MB
Interfaces
Serial (standard)
1x RS232 + 1x RS232 / 422 / 485, 64 byte FIFO
Ethernet (optional)
1x 10/100 Mbit / s
CAN (optional)
1x 10 k to 1 MBaud*
Power supply
External power supply
5 V, ±15 V via backplane
module**
Internal power supply module
(optional)
Own supply and 17 W for I/Os
modules: +5 V / 2 A, +15 V / 250 mA, -15 V / 200 mA
supply voltage: 24 VDC (18 to 34 V)
Galvanic isolation
Supply to the system 500 V
Additional features
Watchdog
Real-time clock with battery
Status indication via 3 LEDs
CPU-ID selectable with rotary hexadecimal switches
Ambient conditions
Standard
Operating temperature
Rel. humidity operation
5 to 95 % without
condensation
Storage temperature
Rel. humidity storage
Cold Weather (W)
ColdClimate ( )
-30 to +60 °C fanless
5 to 95 % with
condensation
-40 to +85 °C
5 to 95 % without
condensation
5 to 95 % with condensation
Order codes
ME203/EN
00013177-00
CPU module 386EX (33MHz); 8MB DRAM; 512kB SRAM; 8MB file-flash;
1x Eth100; 1x RS232; 1x RS232/422/485; integrated power supply 17W;
PCC slot
ME203/EN CC
00015985-00
Like ME203/EN; ColdClimate ( )
ME203/CN
00013176-00
CPU module 386EX (33MHz); 8MB DRAM; 512kB SRAM; 8MB file-flash;
1x CAN/CANopen; 1x RS232; 1x RS232/422/485; integrated power supply
17W; PCC slot
ME203/CNW
00013191-00
CPU module 386EX (33MHz); 8MB DRAM; 512kB SRAM; 8MB file-flash;
1x CAN/CANopen; 1x RS232; 1x RS232/422/485; integrated power supply
17W; PCC slot; Cold Weather (W)
ME203/CN CC
00016336-00
Like ME203/CN; ColdClimate ( )
* TCP / IP protocol can also be run via CAN
** not included in delivery
*** depending on the configuration, a part of the program memory is reserved for the system software
System Overview • Bachmann electronic GmbH • 05/2017 • Specification subject to change –
the product’s characteristics are exclusively governed by the data of the respective user manual.
13
Processor Modules
Accessories ME203 Series
Item
Item no.
Description
KZ 51/03 B
00012052-00
Terminal 03-pins grid 5.08; cage clamp terminal with labeling strip
K-CAN/xm
K-CAN/0.5m
Cabel CAN with x m length (x = user-defined)
male <> female, without terminating resistor
00008684-03
Cabel CAN with 0.5 m length
K-CAN/1.0m
00008684-08
Cabel CAN with 1.0 m length
K-CAN/2.0m
00008684-04
Cabel CAN with 2.0 m length
K-CAN/5.0m
S-CAN/1B
00008684-06
Cabel CAN with 5.0 m length
00009383-00
Connector CAN-terminator, 37 mm high, 120 Ω, female
14
System Overview • Bachmann electronic GmbH • 05/2017 • Specification subject to change –
the product’s characteristics are exclusively governed by the data of the respective user manual.
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