Doms PSS 5000 - 4 Information (Menu 1); 4.1 Program Versions (Menu 1.1)

PSS5000/PRPR/805911/01 For systems with CPB539 Page 27 of 32
PSS 5000 Forecourt Controller – Product Guide
6 PSS 5000 Product Specifications and Approvals
PSS 5000 CPU Board
specifications
The product specifications for the CPU board of the PSS 5000 are presented
in the table below:
Weight: 8kg (17.6 lbs)
Approval Ratings: CE + UL approved
Access to contents: Hinged door
System Version
145470 145471
Parameters CPB539
CPU Specs
CPU Type ARM
Flash 8 GB
DDR3 SRAM 2 GB
Backup Battery *
Real-time Clock (RTC) shelf life 10 years
Port Types and Number
DSB 6
DMB 2
Ethernet 2
Ports with speed rating
1
Port 11 - DSB
High-speed
2
Port 12 - DSB
High-speed
2
Port 13 - DSB
High-speed
2
Port 14 - DSB
High-speed
2
Port 15 - DSB
High-speed
2
Port 16 - DSB
High-speed
2
Port 21 - DMB
High-speed
2
Port 22 - DMB
High-speed
2
1
: the actual baud rate of the ports are determined by the devices and the HIM mod-
ules connected to the ports.
2
: High-speed rate is 115.2 kbits/second.
*: At a power outage, the system is closed systematically and the data is stored in a
non-volatile memory.