Siemens SIMATIC S5 CP 523 Manual page 57

Print Mode
3. Configuring message texts
You must configure at least one message text in one of the DBs 2 to 255 on the memory sub-
module.
Note:
If you have configured a message text in a DB, you can configure further message texts later in
other DBs and store them on the memory submodule.
See 6.4 for information on configuring message texts.
4. Establishing connections
You must take the following measures when the programmable controller is switched off:
• Install the CP 523 in the central controller or the expansion unit.
• Establish a connection between the CP 523 and the printer.
• Plug the configured memory submodule into the CP 523.
You can then power up the programmable controller (POWER ON).
5. Startup of the CP 523 in Print mode
If the CP 523 has a memory submodule, it is automatically in Print mode after power-up.
If the CP 523 has no memory submodule, it is automatically in Transparent mode.
Changing operating modes (during operation)
You can change back and forth between "Print mode", "Transparent mode" and "Interpretive
mode" during operation.
Note:
If you
• change the mode
or
• reinvoke the programmed mode,
the send and receive buffers and all print requests will be deleted.
To change the operating mode, forward the job number for "Transfer parameter setting data"
(90XX ) to the CP 523. Remember that the parameters must agree with the settings on your
H
peripheral device.
6-2
CP 523
EWA 4NEB 811 6044-02a