Siemens SIMATIC TD 200 User Manual page 69

To create the parameter block for this example, use the TD 200 Configuration
Wizard and make the following selections:
1. Select English, select original TD 200 character set
2. Enable time-of-day menu, disable force menu, and disable password protection.
3. Reserve marker byte M0 for function keys, update as fast as possible.
4. Select one 20-character message.
5. Select parameter block starting byte at 0, message enables at 12, message
information at 20.
6. Set message text: bb-bb-bbbbbbbb:bb:bb, where "b" is a blank space.
Figure 4-2 shows the resulting data block for this clock sample.
// BEGIN TD200_BLOCK 0
// (Comments within this block should not be edited or removed)
VB0 'TD'
VB2 16#10
VB3 16#20
VB4 1
VB5 0
VW6 20
VW8 12
// MESSAGE 1
// Message Enable Bit V12.7
VB20 ' – –
// END TD200_BLOCK 0
Figure 4-2 Data Block of the Clock Message
SIMATIC TD 200 Operator Interface
C79000-G7076-C272-01
// TD 200 Identification
// Set Language to English, set Update to As fast as possible
// Set the display to 20 character mode; Up key V3.3; Down key V3.2
// Set the number of messages
// Set the Function Keys notification bits to M0.0 – M0.7
// Set the starting address for messages to VW20
// Set the starting address for message enable bits to VW12
: : '
Creating Sample Programs
4-3