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Example4: One master CPU(UDP Client) connect with 3 slave CPUs(UDP Servers)
Requirement:
1.If I1 of Master is ON/OFF, the Q1 of slave1---slave3 are ON/OFF.
2.Read the AI2 value from the slave1--slave3 to master and display.
Step1: Configure the IP configuration of the PLCs.
Master
IP: 192.168.0.100
UDP Server port 8000
Target1 UDP 192.168.0.101, Port :8001
Target2 UDP 192.168.0.102, Port :8002
Target3 UDP 192.168.0.103, Port :8003
Summary of Contents for EXM-12DC-DA-R-HMI
Page 15: ...15 Application 2 Home Security Application 3 Remote monitoring of product level in a tank...
Page 35: ...35 How to change the phone book include phone number and Email address Only for 4G version...
Page 38: ...38...
Page 49: ...49 Step C Download voice section Click menu Tool Record Click Hardware Detect button...
Page 66: ...66 You can read the parameters from the PLC...
Page 68: ...68...
Page 75: ...75 Modbus Poll works as TCP client...
Page 78: ...78 TCP Sever 192 168 0 227 port 8004 is ok TCP Sever 192 168 0 227 port 8005 is ok...
Page 79: ...79 TCP Sever 192 168 0 227 port 8006 is ok TCP Sever 192 168 0 227 port 8007 is ok...
Page 80: ...80 TCP Sever 192 168 0 227 port 8008 is ok TCP Sever 192 168 0 227 port 8009 is ok...
Page 84: ...84 3 Click Read button to read web server configure The default configuration is as follows...
Page 102: ...102 Slave1 IP 192 168 0 101 TCP server port 8001 Slave2 IP 192 168 0 102 TCP server port 8002...
Page 103: ...103 Slave3 IP 192 168 0 103 TCP server port 8003 Step 2 Program in master and slave...
Page 115: ...115 Slave1 IP 192 168 0 101 UDP Server port 8001 Slave2 IP 192 168 0 102 UDP Server port 8002...
Page 128: ...128 Network settings You can view the network parameters in such table...
Page 135: ...135 3 Select Ethernet option 4 To search PLC s IP by clicking Search button...
Page 145: ...145 B005 Read the I1 I4 status from the slave1 to the F11 F14 of the master Setting as follows...
Page 146: ...146 B006 Read the I1 IA status from the slave2 to the F21 F24 of the master Setting as follows...
Page 147: ...147 B009 Read the AF1 value from the slave1 to the AF1 of the master Setting as follows...
Page 148: ...148 B010 Read the AF1 value from the slave2 to the AF2 of the master Setting as follows...
Page 260: ...260 E F digital flag status F AF analog flag value...
Page 261: ...261 G M status H AM value...
Page 332: ...332 For example If the Memory Read block had been triggered the Q1 of ELC 12 CPU will be set 1...
Page 411: ...411 Establish the communication between eSmsConfig and EXM WIFI Unit...
Page 426: ...426 7 6 How to configure WIFI connection TCP protocol among EXM WIFI CPUs...
Page 432: ...432 B005 Read the I1 I4 status from the slave1 to the F11 F13 of the master Setting as follows...
Page 433: ...433 B006 Read the I1 I4 status from the slave2 to the F21 F23 of the master Setting as follows...
Page 434: ...434 B009 Read the AF1 value from the slave1 to the AF1 of the master Setting as follows...
Page 435: ...435 B010 Read the AF1 value from the slave2 to the AF2 of the master Setting as follows...
Page 436: ...436...