Combination Of Several Axis Modules With One Supply Module - Lenze 9215 Operating Instructions Manual

3.2.1. Combination of several axis modules with one supply module

Please note the following conditions when combining several axis
modules with one supply module:
• The State-bus (X6) can supply max. 10 axis modules.
• The sum of the total capacity of the DC-bus may not exceed a
certain value (see chart):
The permissible total capacity depends on the interval between
two closing operations and the mains voltage. The total capacity
is the sum of the capicities of the supply module and the axis
modules.
− For intervals between two closing operations longer than
DC-bus capacities of the 9200 series
Type
C [µF]
ZK
Permissible total capacity depending on the interval between two closing
operations and the mains voltage
12
15 min, the max. permissible capacities are applied.
9212 9215
235 705
9000
8000
7000
6000
5000
4000
3000
2000
1000
0
0 1 2 3 4
9217 9222 9224
9223
1175 235 340
5 6 7 8 9
Switch-on distance / min
9225 9227
9226 9228
1100 2200
9215; 9217
V mains=400V-480V
9212
V mains=400V
9212
V mains=480V
10 11 12 13 14 15