-22-
No.EX##-OMU0020-A
4.1.4. Configuration steps
Enter the modules in your configuration program corresponding to the actual module layout and a
"Diagnostics type" module if required (
). If the configuration does not match the
actual layout, the connection to the IO Controller will not be established.
Configuration steps:
・
When using the EX245-SPN1, choose the Head module "EX245-PN FX" on the configuration
software. When using the EX245-SPN2, choose the Head module "EX245-PN Cu".
・
Enter the "Diagnostics type 1/2" modules in Diagnostics slot if required.
・
Enter one of the "Valves (16 coils)" or "Valves (32 coils)" modules in Slot 1.
・
Enter all other modules that are connected on the left hand side of the SI Unit (max. 8 modules).
Example of a configuration
Slot number
Actual module
Configuration module
Input bytes
Output bytes
Slot 1
-
Diagnostics type 1
4
-
Slot 2
5 x Double solenoid Valves
Valves (16 coils)
-
2
Slot 3
EX245-DX1
EX245-DX1-X36
2
-
Slot 4
EX245-DX1
EX245-DX1-X36
2
-
Slot 5
EX245-DX1
EX245-DX1-X36
2
-
Slot 6
EX245-DY1
EX245-DY1-X37
-
1
Slot 7
EX245-DY1
EX245-DY1-X37
-
1
Fig. 4-1 Example of assignment of modules
NOTE
・
Even if the valves are not connected to the SI Unit, you have to enter one of the "Valves"
modules in Slot 1 or Slot 2.
・
When you change the module configuration in your configuration program, you need to turn off
the supply for the logic/sensors "US1" and turn it on again.
Slot 3
Slot 4
Slot 5
Slot 6
Slot 7
Slot 1
Diagnostics type 1
Slot 2