Hitachi SJ Series User Manual page 57

Chapter 7 Chapter 7
7.2 Remove the Terminal Block Cover 7.2 Remove the Terminal Block Cover 7.2 Remove the Terminal Block Cover 7.2 Remove the Terminal Block Cover 7.2 Remove the Terminal Block Cover 7.2 Remove the Terminal Block Cover
Q
・We want to know the condition of terminal block ・
want to know the condition of terminal block want to know the condition of terminal block want to know the condition of terminal block want to know the condition of terminal block
when the cover is removed. when the cover is removed. when the cover is removed.
A
・ ・By removing the cover of the terminal bock, you
By removing the cover of the terminal bock, you By removing the cover of the terminal bock, you By removing the cover of the terminal bock, you By removing the cover of the terminal bock, you
can check the control circuit terminal block. By can check the control circuit terminal block. By can check the control circuit terminal block. By can check the control circuit terminal block. By can check the control circuit terminal block. By
removing the wiring separation plate and backing removing the wiring separation plate and backing removing the wiring separation plate and backing removing the wiring separation plate and backing removing the wiring separation plate and backing
plate, you can check the main plate, you can check the main plate, you can check the main circuit terminal block.
Control circuit terminal block Control circuit terminal block Control circuit terminal block Control circuit terminal block
Wiring separation plate separation plate separation plate
Terminal block cover Terminal block cover Terminal block cover
circuit terminal block. circuit terminal block.
Operator keypad VOP Operator keypad VOP Operator keypad VOP
Wire Connection and Optional Devices Wire Connection and Optional Devices Wire Connection and Optional Devices Wire Connection and Optional Devices Wire Connection and Optional Devices Wire Connection and Optional Devices
Backing plate Backing plate
7-2
Connection of Connection of
optional cassette optional cassette
Main circuit terminal block Main circuit terminal block Main circuit terminal block Main circuit terminal block