CP1484, CP1485, CP1486, CP3484, CP3485, CP3486
3Data sheet V 1.00
1.1.3 Technical data
Product ID CP1484 CP3484 CP1485 CP3485 CP1486 CP3486
Short description
System module CPU
Processor Celeron 266 comp. Celeron 400 Celeron 650
Interfaces 1 x RS232, 1 x Ethernet, 1 x ETHERNET Powerlink, 2 x USB
Controller
Fastest task class cycle time 800 µs 400 µs 200 µs
Typical instruction cycle time TBD µs TBD µs TBD µs
Data and program code L1 cache 2 x 16 KB
L2 cache - 256 KB
Standard memory
RAM
User RAM
32 MB SDRAM
1 MB SRAM
64 MB SDRAM
1 MB SRAM
Remanent variables 64 KB 256 KB
FPU Yes
Integrated I/O processor Processes I/O data points in the background
Data buffering
Lithium battery
Battery monitoring
At least 3 years
Yes
CompactFlash slot 1
Real-time clock Nonvolatile memory, resolution 1 second
Modular interface slots 131313
Interfaces
Interface IF1
Type
Type
Maximum transfer rate
RS232
On X20 standard terminal block
115.2 kBit/s
Interface IF2
Type
Type
Transfer rate
Cable length
Ethernet
Shielded RJ45 port
10/100 MBit/s
Max. 100 m between two stations (segment length)
Interface IF3
Fieldbus
Type
Type
Transfer rate
Cable length
ETHERNET Powerlink
100 Base-T (ANSI/IEEE 802.3)
Shielded RJ45 port
100 MBit/s
Max. 100 m between two stations (segment length)
Interfaces IF4 and IF5 USB Rev. 1.1
Table 2: X20 CPUs - technical data
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