1. You start by developing the circuit program on your desktop.
2. You simulate the circuit program on your computer and verify its functions, before you
actually implement it in your system.
3. You can add comments to the circuit program and create hardcopies.
4. You save a copy of your circuit program to the file system on your PC, to make it directly
available for any modifications.
5. It takes only a few key actions to download the circuit program to x-Messenger.
6. Under Simulate mode in eSmsConfig, you can study how to program via the panel
key.
6.1 x-Messenger Functions
EXM series customized mode adopts the programming methods by the use of function
blocks. A total of 8 general function blocks, 30 special function blocks, and 6 input &
output function blocks are configured. And each block can achieve a specific control
function independently, e.g. TOND, TOFD, SBPL, TBPL, SCHD, etc. As several blocks are
linked up in a specific way, relatively complicated control functions can be performed.
Programming with function blocks is simpler and better appreciated than the
conventional PLC instruction programming.
The following types of operator for x-Messenger function blocks are available for options：
6.2 General Input & Output functions
6.2.1 Inputs
Input blocks represent the input terminals of x-Messenger. Up to 8 digital inputs are available to
you.
In your block configuration, you can assign an input block a new input terminal, if this terminal is
not already used in the circuit program.
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