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                                PUFFIN     PAGE 7    
     SITE NAME STURT HWY (DEAKIN AVE) NR CALDER HWY     SITE NO. 6414  
FLEXILINK OPERATION  
 
PHASE SEQUENCES  
No PHASE SEQUENCE   NOTES:  
1  (No Y+) ABC   1.  All phases must be specified in the phase sequence  
2  (Y+)     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 No   A        
B No No   B        
C No No   C        
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 -  
 
 
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    
Z- Flexi Choose alternative offset times:
Low Off Peak (No Z-, No Z+) Refer Special Purpose Timesettings 9 & 10
AM Peak (Z-, No Z+) Refer Special Purpose Timesettings 11 & 12
PM Peak (No Z-, Z+) Refer Special Purpose Timesettings 13 & 14
High Off Peak (Z-, Z+) Refer Special Purpose Timesettings 15 & 16
 
Z- Master  
Z+ Flexi  
Z+ Master  
R- Flexi Queuing Feature (refer notes on page 6)  
R+ Flexi Queuing Feature (refer notes on page 6)  
Q- Flexi    
Q+ Flexi    
 
                                           
DESIGNED BY: DARREN VAUGHAN             DATE 13/11/17