Siemens SIMATIC PG 720, Руководство пользователя

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4
4-11
PG 720 Programming Device
C79000-G7076-C720-02
4.4 Working with SIMATIC S5 Memory Submodules
You can read and program SIMATIC S5 EPROMs and EEPROMs using the
48-pin S5 EPROM and EEPROM programming port. You will find
information about using the programming software in the STEP 5 Manual.
S5 EPROM/
EEPROM port
Figure 4-7
S5 Submodule (EPROM/EEPROM) Programming Port
Proceed as follows when working with the S5 submodule programming ports:
1. Switch on your device.
2. Start the EPROM function in your STEP 5 software (version V 6.x and
higher).
3. Plug the S5 memory submodule into the 48-pin programming port.
4. Read, program or erase (EEPROMs only) your S5 memory submodule
with the EPROM programming package of your STEP 5 software.
5. Remove the S5 memory submodule.
6. Terminate the EPROM programming package of your STEP 5 software.
Note
Only program SIMATIC S5 submodules when you are operating using the
power supply system (the external power supply unit must be plugged in).
Only then can you be sure that the programming will not be interrupted by a
power outage if the battery is low.
Working with
SIMATIC S5
Submodules
Installing the PG 720