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Building Technologies Basic documentation LMV37.4... CC1P7546en
HVAC Products 17 PC software ACS410 01.12.2009
17 PC software ACS410
The ACS410 PC software serves primarily as an operating module for the LMV37.4...
system, providing the following basic functions:
• Visualization of system state via the following data:
- Parameters
- Process data
• Configuration and parameterization of the basic unit (individual parameters)
• Backup and recovery of parameter sets
&
Note
For notes on operation and commissioning, refer to chapter Operation
X56
OCI410...
USB
7546z07/0807
LMV... PC
Figure 55: Communication with display / BCI (RJ11 jack) (X56)
LMV...
Bild 340/0309
BCI
X56
CO
Vx
TXD0
RXD0
GND
Figure 56: Display input / BCI (RJ11 jack) X56
If communication between the LMV37.4... and the ACS410 (70 s) has broken down, the
password level is reset to
Info / Service.
Caution!
Interruption of communication between the LMV37.4... and the ACS410
(30 seconds) during the time the curves are set leads to lockout!
Error-
code
Diagnostic
code
Meaning for the LMV37.100… system
167 9 Manual locking via PC tool
communication interruption