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How to control an Altistart48 (ATS48) Softstarter via Modbus RTU
Issue:
How to control an Altistart48 (ATS48) Softstarter via Modbus RTU

Product Line:
ATS48

Environment:
Modbus RTU

Cause:
n/a
Resolution:
Below is the procedure to control ATS48 through Modbus RTU

Step 1: Stop Input Must be connected to +24VDC. (Stop Terminal must be connected to +24V  otherwise it will show your fault NST) in Command word move 6,7 & 15  for Starting the ATS48 Softstarter
Step 2: Set the Register address of ATS48 401 set to 6 in the Modscan or the PLC Software
Step 3: Set the Register address of ATS48 401 set to 7 in the Modscan or the PLC Software
Step 4: Set the Register address of ATS48 401 set to 15 in the Modscan or the PLC Software
Step 5: For Stop command Set the Register address of ATS48 401 set to 6 again in the Modscan or the PLC Software

With this you will be able to Start and Stop the Soft starter through Modbus

Schneider Electric Global

How to control an Altistart48 (ATS48) Softstarter via Modbus RTU
Issue:
 How to control an Altistart48 (ATS48) Softstarter via Modbus RTU

Product Line:
 ATS48

Environment:
 Modbus RTU

Cause:
 n/a
Resolution:
Below is the procedure to control ATS48 through Modbus RTU

Step 1: Stop Input Must be connected to +24VDC. (Stop Terminal must be connected to +24V  otherwise it will show your fault NST) in Command word move 6,7 & 15  for Starting the ATS48 Softstarter
Step 2: Set the Register address of ATS48 401 set to 6 in the Modscan or the PLC Software
Step 3: Set the Register address of ATS48 401 set to 7 in the Modscan or the PLC Software 
Step 4: Set the Register address of ATS48 401 set to 15 in the Modscan or the PLC Software
Step 5: For Stop command Set the Register address of ATS48 401 set to 6 again in the Modscan or the PLC Software

With this you will be able to Start and Stop the Soft starter through Modbus 
 

Schneider Electric Global

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