Mitsubishi A1SJH(S8) User Manual page 77

4. CPU MODULE
No. Name
(13) Power input terminal
(14) LG terminal
(15) FG terminal
(16) DIN rail
(17) RS-422 connector cover
(18) Module connector
(19) Extension cable connector
(20) Base cover
(21) Module fixing screw
(22) Hardware version
(23) Software version
• Used to connect the 100VAC or 200VAC power supply using the power input
terminal.
• Power filter grounding terminal, having the potential half of the input voltage.
• The ground terminal connected to the shielding pattern of the printed-circuit
board.
• Hook for DIN rail installation. (2pcs)
• Connector cover for the RS-422
• Connector to install a I/O module or a special module.
To prevent dust from entering, attach the supplied connector cover or a blank
cover (A1SG60) to the connector with no module installed. Number of I/O slots
A1SJHCPU:5
A1SJHCPU-S8:8
• A connector used to connect an extension cable, by which signals can be
transferred to/from an extension base unit.
• Protective cover for extension connector.
To extend, the area surrounded by the groove below the OUT sign on the base
cover has to be removed using a tool such as a nipper.
• A screw to fix the module to the base. (M4 12 screws)
• Hardware version seal of CPU module
• Software version seal of CPU module
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Description