Siemens CA 343 Series User Manual

TECHNICAL NOTE TNOI34 Title: Communication with Siemens S7-300 PLCs via Ethernet Product(s): G3, MC, and DSP ABSTRACT Crimson 2.0 prov

Figure 15 Then, click on Address details. This popup window is important as it contains communication information to setup the G306 in Crimson 2 (Fig

Setting up the G3 for CP343 communication using TSAP connections Once the PLC is setup, all required information is available to configure the G3. Sta

Figure 18 In this example, the device will be renamed S7300. The device settings have to be set up to fit the PLC configuration (Figure 19). 1. Sele

Figure 19 Figure 20 Note on Data Type Byte as Byte means the variable will contain a Byte, Byte as Word an integer word and Byte as Long an integer

SETUP 3 – COMMUNICATION VIA CP343 OPTIONAL ETHERNET CARD NOT SUPPORTING TSAP CONNECTIONS (TRANSPARENT MODE) The following setup is required if you ar

When you drop the object on a slot, a window will pop up for the Ethernet configuration. Do as follows (Figure 23): 1. Setup the IP address for the P

Setting up the G3 for CP343 communication NOT supporting TSAP connections Once the PLC is setup, all required information is available to configure th

Figure 26 In this example, the device will be renamed S7300. Right-clicking the PLC and selecting “Rename” can achieve renaming. The device settings

Figure 27 Figure 28 Note on Data Type Byte as Byte means the variable will contain a Byte, Byte as Word an integer word and Byte as Long an integer

SETUP 1 – S7-300 CPU WITH BUILT IN ETHERNET PORT Setting up the PLC for CPU communication In order to establish the communication, the PLC has to be s

In the General tab, click on Properties; this opens a popup window where you can set up the Ethernet network. Do as follows (Figure 3): 1. Setup the

Setting up the G3 for CPU communication Once the PLC is setup, all required information is available to configure the G3. Start Crimson 2.0 software a

Figure 6 In this example, the device will be renamed S7300. Right-clicking the PLC and selecting “Rename” can achieve renaming. The device settings h

Figure 7 Figure 8 Note on Data Type Byte as Byte means the variable will contain a Byte, Byte as Word an integer word and Byte as Long an integer l

SETUP 2 – COMMUNICATION VIA CP343 OPTIONAL ETHERNET CARD SUPPORTING TSAP CONNECTIONS Setting up the PLC for Cp343 communication In order to establish

When you drop the object on a slot, a window will pop up for the Ethernet configuration. Do as follows (Figure 11): 1. Setup the IP address for the

Figure 13 Once in NetPro, select the CPU and double click on the first line in the table below. This will open a window to insert a new connection (F