Mounting and connecting the device   
3.3 Connecting the device 
  SIMATIC IPC677E 
52  Operating Instructions, 04/2019, A5E45117996-AA 
3.3.4  Connecting I/O devices 
 
Fault caused by I/O devices 
The improper connection of I/O devices can cause faults in the device. 
The result may be personal injury and damage to the machine or plant.  
•  You should observe the warnings relating to the connection of I/O devices in 
"Information on I/O devices (Page 30)". 
Procedure 
 
Note 
Use the original connections of the I/O to be 
connected without adapters or extensions. 
1.  Connect the I/O devices to the respective interfaces. 
Information on the position of the interfaces is available in "Side view, left (Page 17)". 
2.  Secure the cables with the strain relief. 
See: Connecting Ethernet/USB strain relief (Page 54) 
Connecting several monitors (multi-monitoring)  
You will find up to three ports on the rear of the device for connecting monitors. These ports 
are connected to the motherboard.  
Parameter assignment is performed by means of the Control Panel in Windows®. 
The IPC is factory set for multi-monitoring. If needed, you can configure the multi-monitoring 
function and the output of the boot screen in the firmware settings, see "Multi-monitoring 
(Page 59) ". 
The following table shows the various connection options for the monitors on the device 
interfaces. 
 
Monitor 1 
1)
2)
Monitor 2 
1)
2)