AH500 Module Manual
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Master:
PLC type: A default PLC type is displayed. Users can change the PLC type by means of
clicking Change PLC Type on the Tools menu in SCMSoft.
Data: Users can set an initial data register into which data is written.
Description: Users can enter a description of a device into which data is written. (Length: 30
bytes at most)
Slave:
Slave ID: A slave from which data is read
Device type: Users can select a Delta PLC. Leave the Device Type box blank if a device
used is not a Delta PLC.
Length: The length of data read is 100 words at most.
Data type: Users can select Hex or Modbus 6 digit. If Hex is selected, a data type is
represented by a four-digit hexadecimal value. If Modbus 6 digit is selected, a
data type is represented by a six-digit decimal value. If a device used is a Delta
PLC, D automatically appears in the Data Type box.
Start address: Users can set an initial register from which data is read
Example: There is a present value stored in 16#4700 in a Delta DTA series temperature
controller. The slave ID is 10. The present value can be read into D100 in a CPU
module through COM1 on AHSCM-5A. The setting is as follows.
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