Siemens S7-200 - Page 125

Operating Your Text Display (TD) Device
5.7 Performing Specialized Operator Tasks (Diagnostic/Setup Menu)
Text Display (TD) User Manual
System Manual, 08/2008, A5E00765548-03
125
Setting up the TD Device
As shown in the figure below, you use the TD Setup menu to configure various parameters
for the TD device, such as network addresses, address of the parameter block (stored in V
memory of the S7-200 CPU), baud rate, and other communication parameters.
● Setting the network address for the TD device: Use the UP or DOWN arrow to set the
network address (default address = 1).
● Setting the CPU address: Use the UP or DOWN arrow to select the network address for
the S7-200 CPU (default = 2).
● Setting the address for the parameter block: Designates a V memory location where the
parameter block (or an offset to the location of the parameter block) is stored in the S7-
200 CPU. Setting the address of the parameter block allows you to connect multiple TD
devices to a single S7-200 CPU.
Use the UP or DOWN arrow to select the starting V memory address of the parameter
block that stores the configuration of the TD device.
The address of the parameter block must match the address that you configured in the
S7-200 CPU (address range: VB0 to VB32000, default = VB0).
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Figure 5-17 TD Setup Menu for the TD 200 and TD 200C