Toshiba GF630 Instruction Manual page 35

5.4.2 Cable Connection
Separate
Connect and install the terminal-treated cables to the terminal block.
*Connect the cables to the terminal block securely. A loose connection may cause incorrect
measurement. After connecting a cable, try to pull it to check whether it has been connected securely.
(1) Put the terminated signal cable and excitation cable through this cable gland and packing as
shown in Figure 5.5 . And turn the cable gland cap screw to keep the cable sealing.
(2)Referring to combined converter's manuals of "Connections and Grounding", connect each cable to
the terminal block. Tighten the screws of the terminal block tightly to ensure the secure connection. A
loose connection may cause incorrect measurement. After connecting a cable, try to pull it to see
whether it has been connected securely.
Figure 5.5 Cable connections
Figure 5.6 Connecting a Cable to Terminal Block
− ３４ −
Cable gland
gasket
Phillips screwdriver
* The appropriate torque for tightening
the terminal board screw is 1.2 N.m.
Terminal block
６Ｆ８Ａ０８８２
Cable gland cap
cable