Software; Application Software Of The Monitoring Function; Temperature Monitoring; Uninterruptible Power Supply (Ups) - Bosch Rexroth IPC 40.2 Project Planning Manual

IPC 40.2
9

Software

9.1

Application Software of the Monitoring Function

Temperature Monitoring

Uninterruptible Power Supply (UPS)

DOK-SUPPL*-IPC*40.2***-PR02-EN-P
The ambient air temperature (surrounding air temperature) of the
IPC 40.2 must not exceed +45 °C. To ensure operational reliability, a
temperature monitoring
temperature.
1. For temperatures > 50 °C in the housing a temperature warning is
indicated:
• via the red flashing LED on the front panel of the VDP or
• via a message window displayed by the operating system. This
message must also be evaluated by all application programs,
especially by I/O processes.
The temperature warning can be disabled by the program UPS
Windows (see section Program, page 9-2).
2. If the temperature in the housing exceeds 65 °C, all variants of the
IPC 40.2 will be shut down and switched off via the UPS logic
circuit (see page 9-1).
Uncontrolled machine movements!
⇒ Always ensure that temperatures remain within the
non-critical range. In the case of application-sensitive
procedures, ensure that machine movements are
DANGER
terminated in a controlled manner before the
temperature monitoring function switches off the
IPC 40.2.
In the event of a voltage breakdown or if the temperature exceeds 65 °C
the UPS logic of the IPC 40.2's power supply unit allows a safe operating
system shutdown by means of an battery pack.
If the voltage breakdown exceeds 20 ms, the UPS program switches
over to battery operation (provided that the battery pack is ready for
operation).
Note: The UPS logic of the IPC 40.2's power supply unit is designed
for a safe shutdown of all application programs and the
operating system. It is not designed to maintain the operation
over a longer voltage breakdown!
Uncontrolled machine movements or data loss,
if the batteries are defective!
If there are no batteries in the unit or if the batteries
⇒
are discharged, the IPC 40.2 will start a system
DANGER
RESET after a voltage breakdown greater than
20 ms!
Possible
⇒
movements or a loss of data.
function measures the
consequences will
9-1
Software
internal housing
for
NT
be uncontrolled