Instruction manual
3.4  Wiring Connections  
18 
3.4.1  Speed Sensors  19 
3.4.2  Power  
20 
3.4.3  External Verify and Relay Reset Circuit       21 
3.5  USB (all TACHTROL and TACHPAK instruments)    22 
3.5.1 Direct USB link  
22 
3.5.2  USB to RS-485 link (TACHTROL / TACHPAK 30 only) 
22 
3.6 RS-485 link (TACHTROL / TACHPAK 30 only)    23 
3.6.1  Direct RS-485 link  
23 
3.6.2   RS-232 to RS-485 link           
23 
3.7  Using the Windows application         
25 
3.7.1  Loading TACHLINK onto Windows       
25 
4  Tachometer Functions  26 
4.1  Programming the Tachometer        26 
4.1.1 Basic Programming Rules  27 
4.1.1.1 Exponential Notation  
27 
4.1.1.2 Number Line  
28 
4.1.2  Using the TACHTROL and TACHTROL 
plus
 front panel  29 
4.1.2.1 Function Keys   
29 
4.1.2.1.1 
(Function 1 key)  29 
4.1.2.1.2 
 (Function 2 key)  29 
4.1.2.2 
       Up/Down/Left/Right Arrow Keys    30 
4.1.2.3 
 Enter  30 
4.1.2.4 Constant Types  
30 
4.2  Navigating Menus and Changing Constants    32 
4.2.1  Main  32 
4.2.1.1   Database Open and Database Save       
34 
4.2.1.2 Communication Port  
35 
4.2.1.3 About  
36 










