Beckhoff CX1500-B310, Manual, Page: 10 / 182

Product overview
CX1500-M510, CX1500-B510 10 Version: 1.0
2.1.3 Adapter RAM Hardware address overview
available memory addresses for CX1000: D0000-EFFFF (hex)
Base Address
(hex) End Address (hex) Size(Bytes)(hex) Access Type Description
D6000 D7FFF 2000 R/W CX1500-M510
CANopen Master
DPRAM
E6000 E7FFF 2000 R/W CX1500-B510
CANopen Slave
DPRAM
available memory addresses for CX1020: D0000-DFFFF (hex)
Base Address
(hex) End Address (hex) Size(Bytes)(hex) Access Type Description
D6000 D7FFF 2000 R/W CX1500-M510
CANopen Master
DPRAM
For CX1020 the memory space upper DFFFF is reserved for the BIOS and other functions.
For some fieldbus connections (all Slave modules) the base addresses are mapped in the memory region
upper DFFFF(hex). So this modules must be ordered with other base addresses. The same situation takes
place if more than two or more master modules of same type are used (for more see note below). The order
numbers for the modules are:
Order number Alternative ISA-Address
CX1500-M510-0001 D4000
CX1500-M510-0002 D6000
CX1500-M510-0003 D8000
CX1500-M510-0004 DA000
CX1500-M510-0005 DC000
Two connection modules (master or slave) can be used simultaneously. If more than two connec-
tions are needed call Beckhoff Automation GmbH for further information.
2.2 CX1500-B510 (Slave)
Fieldbus connection enable the distributed collection of process data and signals, even for distant machines
or equipment. The use of fieldbus master modules in a CX1000 / CX1020 system enables the
utilization of all Beckhoff fieldbus components (e. g. Bus Coupler, Bus Terminal Controller, drive technology)
as distributed control components for the assembly of complex systems.