Block library TeleControl ST7
5.7 Master copies
TIM 1531 IRC
204 Operating Instructions, 02/2018, C79000-G8976-C468-02
xx: Data block number 1...32767
yy: Byte number
zz: Number of double words 1...12 starting at byte number yy
Remember the periods and spaces when entering the pointer!
Note that the preset value (null pointer) is not permitted. A pointer with a real
address must be specified.
er object receiving the parameter values reports back the valid pa-
rameter values there. These values are displayed at the "ReturnedParameter"
output. If the partner object is set to 'local' and a new input is made there, the
parameters changed locally are
indicated here by "ReturnedParameter".
The ANY pointer defines the data area in which the received parameter values
are output. This data area must be within a data block and its length can vary
between 1 and 12 data double words. The length must be identi
cal with the
length set for ParameterInput.
After startup of the local or partner CPU, or after restoring a connection, an
automatic general request ensures that the current, local, valid parameters are
indicated at "ReturnedParameter".
re the parameter, simply leave it open.
If the parameter setting is incorrect (data area not a data block, length greater
than 12 or length different from the length set for ParameterInput), an error
message to this effect is entered in the diagnostics buf
fer (event ID B114,
[Info2/3] = 11). The CPU does not change to STOP. The FB is then no longer
processed, however, until the error has been corrected.