Detailed Description 
  2.7 Program operation mode 
Mode Group, Channel, Program Operation, Reset Response (K1) 
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0 
2-113 
Installation of user system ASUBs 
One routine named _N_ASUP_SPF can be loaded in directory _N_CUS_DIR. It must 
implement the actions desired by the user for: 
RET on value 1 in MD11610 
REPOS on value 2 in MD11610. 
 
$AC_ASUP 
 
Bit  19  18  17  16  15  14  13  12  11  10  9  8  7  6  5  4  3  2  1  0 
RET   1   1 *   1  
REPOS 1 1 1 1 1 1   1 1   * 1   1 1  
 
*) If Bit 9 is set, then the branch is determined by MD20114: MODESWITCH_MASK starting 
with: 
Bit 0 is set in MD 20114: →RET 
Bit 0 in MD20114 not set: →REPOS 
Meaning of bits 
The meaning of the bits of system variable $AC_ASUP is as follows: 
 
Bit  Meaning 
0  User interrupt "ASUB with Blsync" 
Continuation: Freely selectable REORG or RET 
1  User interrupt "ASUB"; The position at which the routine was stopped is stored for 
continuation with REPOS. 
Continuation: Freely selectable REORG or RET 
2  User interrupt "ASUB from channel status Ready" 
Continuation: Freely selectable REORG or RET 
3  User interrupt "ASUB in a manual mode and in channel status Not  
 Ready". 
Continuation: Freely selectable REORG or RET 
4  User interrupt "ASUB"; The current position as the interrupt occurred is stored for 
continuation with REPOS. 
Continuation: Freely selectable REORG or RET 
5  Abortion of subroutine repeat 
Continuation: With system ASUB REPOS 
6  Activation of decoder single block 
Continuation: With system ASUB REPOS 
7  Activation of delete distance-to-go 
Continuation: With system ASUB RET 
8  Activation of axis synchronization 
Continuation: With system ASUB REPOS 
9  Operating mode switchover 
Continuation: On system ASUB REPOS or RET depending on MD11610