50 Device Description
WAGO I/O SYSTEM 750 XTR
750-8202/040-001 PFC200 2ETH RS TELE XTR
Manual
Version 1.2.0, valid from FW Version 03.01.07(13)
3.8.7
ETHERNET
Table 22: Technical Data – ETHERNET
ETHERNET
2 x RJ-45 (switched or separated mode)
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.
CODESYS 2 1,000 words,
also with Modbus access to the flag
area (see Section "Modbus" > … >
"Flag Area")
e!
RUNTIME
32,000 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!
3.8.8
Communication Interface
Table 23: Technical Data – Communication Interface
Interface
1 x serial interface per TIA/EIA 232 and
TIA/EIA 485 (switchable), 9-pole D-sub
female connector
Protocols
Modbus
®
RTU
3.8.9
Connection Type
Table 24: Technical Data – Field Wiring
Wire connection
CAGE CLAMP
®
Cross section
0.25 mm² … 2.5 mm² / AWG 24 … 14
Stripped lengths
8 mm … 9 mm / 0.33 in
Table 25: Technical Data – Power Jumper Contacts
Power jumper contacts
Spring contact, self-cleaning, hard gold
plated
Table 26: Technical Data – Data Contacts
Data contacts
Slide contact, self-cleaning, hard gold
plated
