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                                      PAGE 9    
     SITE NAME GOULBURN VALLEY HIGHWAY / KIALLA LAKES DRIVE     SITE NO. 6074  
FLEXILINK OPERATION  
 
PHASE SEQUENCES  
No PHASE SEQUENCE   NOTES:  
1  (No Y+) ABC   1.  All phases must be specified in the phase sequence  
2  (Y+) ACB   2. Only specify phase sequence 2 if it is different from phase sequence 1.  
 
LOOK AHEADS & RELEASES  
PHASE SEQUENCE 1   PHASE SEQUENCE 2    
PHASE LOOK AHEAD* RELEASE   PHASE LOOK AHEAD* RELEASE    
A No R-   A No R-    
B Yes (To C, A) R+   C No Q-    
C Yes (To A) Q-   B Yes ( To A) R+    
D       D        
E       E        
F       F        
G       G        
  * Specify the phases to which look ahead is permitted, e.g. Yes (to E, F, G, A)  
 
INHIBIT PHASES  
The following phases can be inhibited in flexilink by setting the call pulse one step before the call pulse of the next phase in sequence CØ  
 
 
PULSE STEP LENGTH  
    One Second   P   Two Second  
 
MASTERLINK & FLEXILINK SPECIAL FLAGS  
 
FLAG FUNCTION  
Y- Flexi The site will operate in flexilink mode if the signal is continuously sent (C) or is used as an offset (e.g. 25)  
Y- Master    
Y+ Flexi Alternate phase sequence ACB  
Z- Flexi    
Z- Master    
Z+ Flexi Permanent demand for CØ  
Z+ Master    
R- Flexi AØ Release pulse  
R+ Flexi BØ Release pulse  
Q- Flexi CØ Release pulse  
Q+ Flexi P1 and P2 walk time subsitution (Refer Special Purpose Timesettings No. 9 & 10 respectively)  
 
                                           
DESIGNED BY: FRED VAN GORP             DATE 11/03/14