edit

service/modbus/handle.py

@@ -104,6 +104,8 @@ class Handle(object):
 			recv_len = temp[1]
 
 			if ',' not in write_address[0]:
+				print(recv_start)
+				print(recv_len)
 				write_value = master.execute(int(code['slave_id']), write_address[0], 0, expected_length=recv_len)
 				print(write_value)
 				write_value = write_value[recv_start]