Mitsubishi Electronics Q170MCPU Manual Do Utilizador

 
 

 

4 - 2 

4   INSTALLATION AND WIRING 

 

(3)   Tighten the module fixing screws and terminal block screws within the tightening 

torque range specified below. 

 

Location of screw 

Tightening torque range [N•m] 

Motion controller fixing screw (M5 screw) 

2.75 to 3.63 

(Note-1)

 

Motion controller FG fixing screw (M4   12 screw) 

0.82 to 1.11 

Module fixing screw (M3   12 screw) 

0.36 to 0.48 

I/O module terminal block screw (M3 screw) 

0.42 to 0.58 

I/O module terminal block fixing screw (M3.5 screw) 

0.68 to 0.92 

Base unit fixing screw (M4   14 screw) 

1.40 to 1.89 

(Note-1)

 

(Note-1): Torque range applies when the mounting panel is 2mm(0.88inch) thick and a fastening nut is 

used to secure the screw from the back side of the panel. 

 

(4)   When using an extension cable, keep it away from the main circuit cable (high 

voltage and large current). 
Keep a distance of 100mm or more from the main circuit. 

 

(5)   Be sure to fix a Motion controller or base unit to the panel using mounting screws. 

Not doing so could result in vibration that may cause erroneous operation.