Number of permitted modules

Module

Module bus

Maximum number of
modules in the axis system

MDP90A.. power supply modules

1

MDE90A.. DC/DC converter module

1

Axis modules MDA90A.. and MDD9.A..

15

MDC90A-0001/0002.. capacitor modules

1

MDS90A.. switched-mode power supply module

6

Master module UHX45A/MDM90A

1

Only one MDP90A.. power supply module is permitted. It is not possible to connect several MDP90A.. power supply modules in parallel to increase the feed-in or braking power. If the required power cannot be provided by the largest available power supply module, divide the axis system up among several power supply modules.

The number of modules is limited to a maximum of 16 module bus devices.