Siemens SIMATIC ET 200S Operating Instructions Manual page 14

1Count24V
2.3 Brief instructions on commissioning the 1Count24V
Configuring with STEP 7 using HW Config
You must first adapt the hardware configuration of your existing ET 200S station.
1. Open the relevant project in SIMATIC Manager.
2. Open the HW Config configuration table in your project.
3. Select 1Count 24V in the hardware catalog.
4. Double-click this number to open the "Properties - 1Count 24V" tab (R-S Slot Number).
5. On the Addresses tab, you will find the addresses of the slot to which you have dragged
6. The Parameters tab contains the default settings for the 1Count24V. Leave the default
7. Save and compile your configuration, and download the configuration in STOP mode of
Integration into the User Program
(not for modified user data interface)
1. Create block FC 101 and integrate it in your control program (in OB 1, for example).
STL
Block: FC101
Network 1: Presettings
L 0
T DB1.DBD0
T DB1.DBD4
SET
S DB1.DBX4.0
Network 2: Write to the control interface
L DB1.DBD0
T PAD 256
L DB1.DBW4
T PAW 260
14
The number 6ES7 138-4DA04-0AB0 C appears in the infotext. Drag the entry to the slot
at which you have mounted your 1Count24V.
the 1Count24V. Make a note of these addresses for subsequent programming.
settings unchanged.
the CPU by choosing "PLC > Download to Module".
This block requires the DB1 data block with a length of 16 bytes. The start address of the
module in the following example is 256.
Description
//Delete control bits
//Open SW gate
//Write 6 bytes to the 1Count24V
//Configured start address of the outputs
Operating Instructions, 06/2010, A5E00124867-07
Technological Functions