Fan/Battery Module; Cooling Simotion D4X5 And Buffering Data - Siemens SIMOTION D4 5 Series Manual

Supplementary system components

6.2 Fan/battery module

6.2 Fan/battery module
6.2.1

Cooling SIMOTION D4x5 and buffering data

Functions of a fan/battery module
The fan/battery module has the following tasks:
● CPU cooling
● Buffering of the SRAM and the real-time clock if the SuperCap is insufficient.
The Control Unit monitors the temperature and the functioning of the fan.
Cooling the SIMOTION D4x5
If there is insufficient free convection for heat dissipation of the Control Unit and the supply
air temperature rises above the permitted range, an external fan/battery module must be
fitted to the bottom of the D4x5. This module can be installed without further measures on a
Control Unit where there is insufficient ventilation in the control cabinet.
Table 6- 1
Property
Fan/
battery
module
Compatible
fan/
battery
modules
74
Fan/battery module for SIMOTION D4x5
SIMOTION SIMOTION D435
D425
Optional D435 with order no.
6AU1 435-0AA00-
0AA1: optional
-----------------------------
D435 with order no.
6AU1 435-0AA00-
0AA0:
with supply air
temperature of 43° C
or above
Fan/ Fan/battery module
battery module (single fan)
(single fan)
SIMOTION SIMOTION D445-1
D445
Always required Always required
(included in the (double fan/
D445's scope of battery module
delivery) included in the D445-
1's scope of delivery)
Fan/battery Double fan/
module (single battery module
fan)
Fan/battery module
(single fan)
SIMOTION D4x5
Manual, 02/2012