Lamtec ETAMATIC OEM - Changing Eproms

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10 Appendix
1 You have to ensure, that the hardware configuration of the connected device corresponds
with the configuration of the device, which provides the backup copy. Otherwise it may re-
sult in malfunction. Read the information on the configuration label to check this:
– ID number
– configuration number
– additional notes (i.e. r.p.m. range of the r.p.m. feedback)
2 Make sure that you have selected the protected dataset, which belongs to the actual in-
stallation.
3 After you have uploaded the protected dataset activate the new settings with the interrup-
tion of the power supply and the restarting the new ETAMATIC OEM.
4 All device parameters are set in the uploaded dataset. It is important to check all safety
relevant parameters before you put the device into operation on-site.
NOTICE
To verify the actual data, download them from the device and compare them with the protect-
ed dataset.
5 Finally download the actual dataset from the device and send it to support@lamtec.de.
10.24 Changing EPROMs
Changing EEProms
 You must generate a protected dataset from the device before you insert the memory ex-
tension.
 Crosstip screwdriver size 0
 Crosstip screwdriver size 1
 Socket wrench size 5,5
 Extraction tool for EPROMS
1. Remove:
Switch OFF supply voltage (zero-potential), take off plugs and if necessary take out  ET-
AMATIC from the control cabinet.
2. Open the housing:
Remove the 8 countersunk screws from the left side panel.
3. Remove the circuit boards:
Pull out the circuit boards a bit, remove the PE-connection and take out the circuit boards
of the housing.
4. Remove the base board:
The base board is joined with the rear wall to one unit. You can be take it off simply from
the CPU board. Disconnect the PE-wire.
The EPROMs / EEPROM /memory extension are plugged on the CPU board.
5. Remove EPROM/EEPROM:
The software update set consists of:
EPROM for main processor „H“
EPROM for watchdog processor „U“
EPROM for communication „B“
EEPROM for watchdog processor
memory extension (from version 5.0003 on)