Bosch Rexroth Rho 4.0 - Modular MIMIC Display; SERCOS Interface

2−4 Electric Drives
and Controls
Bosch Rexroth AG RhoMotion 1070072365 / 04
System Overview
2.1 Modular mimic display
ALI
5V−
>3,3>3,3V
CLOCK
PLL
32*8
TAG
512K
SRAM
Cache
Pentium 266MHz , resp.
DRAM
64 MB
on SO-
DIMM
PCI-Bus
Host Bus
RTC
COM1 / V24
Transformer
PCI__ISA
Interface
PIIX3
Flash
256 kB
BIOS
Compact
Flash Disk
IDE-
Bus
16 digital inputs
8 digital outputs
VP
LAN
10/100
BaseT
Dev1
Dev2
Dev3
PLX
PCI9050
CAN
2/4MB
SRAM
buffered
CAN
Floppy-
interface
Power supply
24V −> 5V/ 5A
CAN
EPLD with Watchdog
and Ready Logic
PCI Slot
CAN
CAN
Sercos
Interface
LWL
Timer
Motion
Panel
Decentral I/O
COM2 / V24
Battery
CAN
Interrupt
UART
PHG2000
V24/20mA
12V/1A
−12V/150mA
400MHz