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
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
Released for: Schneider Electric Egypt and North East Africa
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