50
Device Description
WAGO-I/O-SYSTEM 750
750-806 Fieldbus Controller DeviceNet
TM
Manual
Version 2.0.0
4.5
Technical Data
4.5.1
Device Data
Table 21: Technical Data, Device Data
Width
51 mm
Height (from upper edge of DIN
35 rail)
65 mm
Depth
100 mm
Weight
approx. 195 g
Protection type
IP20
4.5.2
System Data
Table 22: Technical Data, System Data
Number of I/O modules
64 with scanner
Number of I/O points
approx. 6000 (master/slave dependent)
Transmission medium
Shielded Cu cable
Remote bus cable: 2 x 0.82 mm
2
+ 2 x 1.7
mm
2
Drop cable: 2 x 0.2 mm
2
+ 2 x 0.32 mm
2
Bus segment length
max
100 m ... 500 m
(depending on baud rate/cable)
Network length
max
acc. specification IEEE 802.3,
drop cables for all baud rates 6 m
Baud rate
125 kBaud, 250 kBaud, 500 kBaud
Buscoupler connection
5-pin male connector, Series 231 (
MCS
)
Protocols
DeviceNet
TM
Programming
WAGO-I/O-
PRO
IEC 61131-3
IL, LD, FBD, ST, FC
Number of I/O modules
64
Input process image
max
1024 bytes
Output process image
max
1024 bytes
Input variables
max
512 bytes
Output variables
max
512 bytes
Configuration
via PC or PLC
Program memory
128 Kbytes
Data memory
64 Kbytes
Non-volatile memory (retain)
8 Kbytes
Cycle time
< 3 ms for 1000 bit instructions/256 digital
inputs/outputs
*
)
This value applies to brand new devices at an ambient temperature of 25 °C. The guaranteed
buffer time for the real-time clock decreases with increasing temperature and operating time.
