Toshiba AS311 Manual De Usuario

ASCII Interface Module (AS311) 

 

 
 

 
 

 

AS311 can be reset by T3 program. Two types of resetting are available, cold reset 

 

 

and hot reset. 

 

 

The cold reset is used to reset the AS311 error state. When the cold reset is executed, 

 

 

the AS311 will be initialized. The trailing code and the time-out check time are also 

 

 

reset to the default settings. This function is the same as pressing the hardware reset 

 

 

switch and power on initialization. 

 

 

On the other hand, the hot reset is used to change the trailing code and/or the time-out 

  

check 

time. 

 
 

 

For executing these functions, write the following data into the AS311’s buffer memory 

 

 

address 12 (Command 1). The data writing into this address must be one-shot. 

 
  

 Clod 

reset: 

H80FF 

  

 Hot 

reset: 

H80FE 

 
 

 

The written data will be cleared to 0 by AS311 when the operation is completed. 

 
 

 

A sample program for the cold reset is shown below. This sample program is for the 

 

 

AS311 that is allocated to XW000 - YW003. 

 

 

In this sample program, the cold reset operation will be started by setting R0120 to ON. 

 
 
  

(Main 

program) 

 

 

         

 

 
 
 

 

(Subroutine No. 2) 

 

 

         

(H80FF)

 

 
 
 
 

 

For the hot reset, refer to sections 5.6 and 5.7.