48
Device Description
WAGO-I/O-SYSTEM 750
750-8215 PFC200; G2; 4ETH CAN USB
Manual
Version 1.2.0, valid from FW Version 03.02.02(14)
3.8.4
Clock
</dg_
Table 17: Technical Data
– Clock
Drift - system clock (25 °C)
20 ppm
Drift - RTC (25 °C)
3 ppm
Buffer time RTC (25 °C)
30 days
3.8.5
Programming
</dg_
Table 18: Technical Data
– Programming
Programming
e!
COCKPIT
IEC 61131-3
LD, FBD (CFC), ST, FC
Program and data memory
60 MB (dynamically distributed)
Non-volatile memory (NVRAM,
flag)
128 Kbytes
3.8.6
Local Bus
Table 19: Technical Data
– Local Bus
Number of I/O modules (per node)
64
with bus extension
250
Input and output process image (max.)
Not specified
3.8.7
ETHERNET
Table 20: Technical Data
– ETHERNET
ETHERNET
2 x RJ-45 (X1, X2) separated;
2 x RJ-45 (X11, X12) switched,
PROFINET only
Transmission medium
Twisted Pair S-UTP, 100
Ω, Cat 5,
100 m maximum cable length
Baud rate
10/100 Mbit/s; 10Base-T/100Base-TX
Protocols
DHCP, DNS, SNTP, FTP, FTPS (only
explicit connections), SNMP, HTTP,
HTTPS, SSH, Modbus (TCP, UDP)
Modbus
– input and output process
image max.
32000 words
No direct access from fieldbus to the process image for I/O modules!
Any data that is required from the I/O module process image must be explicitly
mapped in the CODESYS program to the data in the fieldbus process image and
vice versa! Direct access is not possible!