Mitsubishi LJ61BT11 User Manual page 59

(9) Solderless terminals with insulation sleeve cannot be used for the terminal
(10) Before handling the module, touch a conducting object such as a grounded
(11) Tighten the terminal screws within the following torque range.
Terminal block screw (M3 screw)
Terminal block mounting screw (M3.5 screw)
POINT
(1) Be sure to power off the station before installing or removing the terminal block.
If the terminal block is installed or removed without powering off the station,
correct data transmission cannot be guaranteed.
(2) Always power off the system in advance when installing or removing a
terminating resistor to change the system. If the terminating resistor is installed
or removed while the system is energized, normal data transmission will not be
guaranteed.
6 - 2
block. It is recommended to cover the connection part of the solderless
terminal with a marking tube or an insulation tube.
metal to discharge the static electricity from the human body.
Failure to do so may cause the module to fail or malfunction.
Screw
6 INSTALLATION AND CONNECTION
Tightening torque range
0.42 to 0.58 N · m
0.66 to 0.89 N · m
6 - 2
6