DL06 Micro PLC User Manual; 3rd Edition Rev. E
4–14
Chapter 4: System Design and Configuration
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The following examples show how to generate the MODBUS address and data type for hosts
which require this format.
Example 1: V2100
Find the MODBUS address for User V location V2100.
1. Find V-memory in the table.
2. Convert V2100 into decimal (1088).
3. Use the MODBUS data type from the table.
Example 2: Y20
Find the MODBUS address for output Y20.
1. Find Y outputs in the table.
2. Convert Y20 into decimal (16).
3. Add the starting address for the range (2048).
4. Use the MODBUS data type from the table.
Example 3: T10 Current Value
Find the MODBUS address to obtain the current value from Timer T10.
1. Find Timer Current Values in the table.
2. Convert T10 into decimal (8).
3. Use the MODBUS data type from the table.
Example 4: C54
Find the MODBUS address for Control Relay C54.
1. Find Control Relays in the table.
2. Convert C54 into decimal (44).
3. Add the starting address for the range (3072).
4. Use the MODBUS data type from the table.
V-memory, user data (V)
3200
V1200 – V7377
640 – 3839
Holding Register
Control Relays (CR)
512
C0 – C77
3072 – 3583
Coil
Outputs (V)
256
Y0 – Y377
2048 - 2303
Coil
Timer Current Values (V)
128
V0 – V177
0 - 127
Input Register
Coil 2064
Coil 3116
Holding Reg 1088
Input Reg. 8
