Bosch CL400 - Storing the PLC Program on a Memory Card

Flexible Automation
Central processing unit ZS400
4-24
1070 072 143-101
4.4.6 Storing the PLC program on a memory card
Storing the PLC program on a memory card is only possible if there is no
simultaneous access from the programming unit (monitor service pro
gram) or system bus to the PLC program memory of the ZS400. The pro
cedure is then aborted with the message
on the 7segment display.
CAUTION 4.6
Data loss!
The original content of the memory card is deleted when storing the
PLC program on a memory card! Check first whether the memory card
may really be deleted!
L Switch the ZS400 to Stop with the switch on the front panel.
Red Stop LED lights up.
7segment display:
L Insert memory card into ZS400, see fig. 4-18.
L Actuate rolling key until the display
appears.
L Actuate Lock output states switch. The position of the switch is of no
consequence.
If the Lock output states switch is not actuated within 5 s, the ZS400 reverts
to Stop status.
L Actuate rolling key until the desired function is displayed on the lower
7segment display:
D
Store the entire PLC program with data modules on a memory card
D
Store RAM 0 to 128 kByte with all organisation modules, program
modules 0 to 511 (system program modules) and all data modules
on a memory card.
D
Store RAM 128 to 256 kByte with program modules 512 to 1023
(standard program modules) on a memory card.
D
Store all data modules on a memory card.
L Actuate Lock output states switch. The position of the switch is of no
consequence.