Part Names - Mitsubishi A1SJH(S8) User Manual

6. BASE UNIT AND EXTENSION CABLE
6.2

Part Names

Part names of the base unit are shown here.
(1)
Remove with a tool
such as a nipper
No. Name
1) Extension cable connector
2) Base cover
3) Module connector
4) Module mounting screw hole Screw mounting hole to fix the module to the base. Screw size: for M4 screw
5) Base installation hole
6) Hook for DIN rail
Main base unit (A1S32B, A1S33B, A1S35B, A1S38B)
5) 1)
OUT
POWER
2) 6)
A connector used to connect an extension cable, by which signals can be
transferred to/from an extension base unit.
A protective cover for the extension cable connector. When connecting extension
cables, remove the area (refer to the part in the above figure) with a tool such as a
nipper.
Connectors used to install the power supply module, CPU module, I/O modules
and/or special function modules.
To prevent dust from entering, install the supplied connector cover or a blank cover
(A1SG60) to any open connector.
A bell-shaped hole used to install the base unit to a control panel. (For M5 screw)
Hook for DIN rail installation.
A1S32B, A1S33B ...... 1 pc
A1S35B, A1S38B ...... 2pcs
IMPORTANT
Only one extension base unit can be connected to the main base unit. Connecting
2 extension base units to the main base unit through 2 extension connectors may
cause incorrect input or output.
CPU I/O 0 I/O 1 I/O 2 I/O
Description
6 - 7
4) 1)
3 I/O 4 I/O 5 I/O 6 I/O 7
A1S38B
3)
OUT
2)