Toshiba lf546 User Manual

Page of 157
 
 
 30 − 
 
6 F 8 A 0 9 3 4  
5.4 Wiring 
IMPORTANT 
The cable connections are not provided in the conduit port of this apparatus. 
Please prepare yourself for the cable connections which could be used in Division2 hazardous locations. 
 
 
 
CAUTION
 
„  Do not wire cables and replace parts when 
power is supplied. 
„  Do not work on piping and wiring with wet hands.
 
DON’T
 
Wiring work and replacing 
parts in the power-on state 
may cause electric shock. 
 
DON’T
 
Wet hands may result in electric 
shock
 
 
5.4.1 Terminal Treatment of Cables 
Follow the procedures below to treat the terminals (at the converter side) of various cables and install the 
cables to the terminal block. Use appropriate cables based on the description in Section 5.1  "Cables." 
Crimp a round type insulated crimp-type terminal to the end of the cables. 
 
(1)  Power cable, current output cable, and digital I/O cables 
 
The necessary cables should be ordered from the person responsible for the installation. Strip the sheath of 
each conductor as shown in Figure 5.6 and attach a crimping terminal with insulated sleeve to it. The size 
of the crimping terminal is M4:   
       
 
•  Connect the power cable to terminal blocks L1 and L2. 
•  Connect the current output cable to terminal blocks + and -. 
•  Connect the digital I/O cable to terminal blocks D1, D01, D02 and COM, as required. 
 
                     
 
 
 
Figure 5.6    Terminal Treatment of Power Cable, Current Output Cable and Digital I/O cable 
 
                       
 
 
 
 
 
M4 size Crimping terminal 
 25~45mm