Siemens SITOP PSU8600 - Assigning Supplementary Modules to the Basic Unit

Engineering and remote access
7.5 SIMATIC STEP 7
Power supply system SITOP PSU8600
204 Manual, 09.2018, A5E36758446-5-76
7.5.3
Assigning supplementary modules to the basic unit
Assigning an expansion module
The number of outputs can be increased by using an expansion module. A SITOP PSU8600
basic unit can be equipped with a maximum of four SITOP CNX8600 expansion modules.
Expansion module versions:
● 4 outputs with max. 5 A per output, Article number 6EP4436-8XB00-0CY0
● 4 outputs with max. 10 A per output, Article number 6EP4437-8XB00-0CY0
● 8 outputs with max. 2.5 A per output, Article number 6EP4436-8XB00-0DY0
Note
You can combine the three expansion module versions with a basic unit. You can freely
select the arrangement at the slots.
The number of expansion modules that can be
configured is limited to four.
Preconditions
● SIMATIC STEP 7 is opened and a project with an IO controller is created.
● A SITOP PSU8600 basic unit has been integrated in the project.