Automationdirect.com DL05 User Manual

CPU Specifications
and Operation
4–38
CPU Specifications and Operation
The following examples show how to generate the MODBUS address and data type
for hosts which require this format.
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.
PLC Address (Dec.) + Data Type
V2100 = 1088 decimal
1088 + Hold. Reg. = Holding Reg. 1088
V Memory, user data (V) 3200 V1200 – V7377 640 – 3839 Holding Register
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.
PLC Addr. (Dec) + Start Addr. + Data Type
Y20 = 16 decimal
16 + 2048 + Coil = Coil 2064
Outputs (Y) 256 Y0 – Y377 2048 – 2303 Coil
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.
PLC Address (Dec.) + Data Type
T10 = 8 decimal
8 + Input Reg. = Input Reg. 8
Timer Current Values (V) 128 V0 – V177 0 – 127 Input Register
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.
PLC Addr. (Dec) + Start Addr. +Data Type
C54 = 44 decimal
44 + 3072 + Coil = Coil 3116
Control Relays (CR) 512 C0 – C777 3072 – 3583 Coil
Example 1: V2100
Example 2: Y20
Example 3: T10 Current
Value
Example 4: C54

Automationdirect.com DL05 Specifications

General

Brand	Automationdirect.com
Model	DL05
Category	Controller
Language	English