CPU02- A16

Central processing module CPU02 executes user's PLC program, manages I/O
modules in its configuration and performs communication with uplink systems.
Front side of the module contains serial communication connector, meant for
communication with PC workstation or another CPU module, rotational switch for PLC network address configuration, LEDs that indicate correct module operation, communication status and mode of operation. An ordinary PC, with accompanying software, is used as the programming/debug tool. Programming is performed in LD language, built in accordance with the IEC 1131-3 standard. Additional programming can be done in assembler or C and inserted in LD code as functional block. Processor module can communicate with up to 16 I/O modules.Module is powered from EBUS.
After power up CPU performs cold reset, and after switching from idle to run state only warm reset is performed.

Order code: E01-102-A16

CPU type                          CPU DALLAS 80C320, 22.118MHz,

                                          integrated WDT, Power Fail
Self test                            Memory integrity, communicational functionality

                                         of I/O modules-time 4s max
Memory types                  32 KB SRAM, 128 KB FLASH, 16KB EEPROM
Program memory              120KB
Data memory                   32KB RAM,16KB EEPROM
Word length                     16 bit
EBUS communication        EBUS driver,up to 16 IO modules
PC communication            Non insulated half duplex RS485, 115.200kbps
Addressing                       Circular switch, up to 16 PLCs
Scan time                         1K instructions in 0.5 ms
Response time                 1K instructions in less than 1ms