Siemens SIMEAS P 7KG7750 - Update Firmware V03 to V04

Firmware Versions
14
Power Meter, SIMEAS P 7KG7750/55, Manual
E50417-B1076-C375-A3, Release 01.2009
1.2 Updating from V03 to V04
Firmware For using the IEC 60870-5-103 protocol a SIMEAS P50 device with firmware V04 is
necessary (refer to Table 1-1).
If your SIMEAS P50 has firmware V03 loaded then an update to firmware V04 has to
be executed.
Please refer to the Application description “Firmware Update” (refer to page 3 for the
order number of this document) for a step-by-step description of the firmware update
process.
Parameter set An existing SIMEAS P50 parameter set used with firmware V03 can be used further-
more with firmware V04.
The additional parameter MV range will be added automatically but must be set to the
required value during configuration of the IEC 60870-5-103 bus parameters (refer to
chapter 2.1).
SIMEAS P
Parameterization
V01.30
The version V01.30 of the software “SIMEAS P Parameterization” does not support
the IEC 60870-5-103 protocol configuration.
This has the following implications with SIMEAS P50 V04:
• If in “SIMEAS P Parameterization” the protocol Profibus DP is selected (which is
not supported in SIMEAS P50 firmware version V04) then in the device the protocol
IEC 60870-5-103 is set instead.
• The new parameter MV range can not be changed using “SIMEAS P Parameter-
ization”.
Therefore, the use of the IEC 60870-5-103 communication protocol and configuration
software “SIMEAS P Parameterization” up to V01.30 is limited to SIMEAS P50 de-
vices with integrated display (7KG7750).
SIMEAS P
Parameterization
V01.40
Supports IEC 60870-5-103 communication protocol and configuration software
„SIMEAS P Parameterization“ V01.40.