Mitsubishi MELSEC A1SD70 User Manual

MODULE DESCRIPTIONS
I Extension Base Units
I
The extension base units are for mounting an extra power supply module andlor
extra
110 modules if required. The requirement for the extra 110 modules depends
on the number of
110 modules you are using on your system, if it exceeds the
number of
110 slots on the CPU base unit you have selected then one extension
base unit is required. Connection of the extension base unit to the CPU base unit is
made by an extension cable, one extension base unit can be used per system.
The requirement of an extra power supply module is dependent on the total 5 VDC
current consumption of the complete A1S system, if one
is required then an
extension base with a power supply module slot should be selected. The number of
110 module slots and, if there is a power supply module slot, is dependent upon the
extension base model number. A list of all different AIS extension base units is
shown below;
I Model No. AlS52B
I
Extension base unit with spare 110 slots for 2 110 modules.
External dimensions, 135 mm x 130 mm x 28 mm (5.31 in x 5.12 in x 1.10 in)
Manual Reference No. IB(NA) 66320, AISCPU User's Manual
I Model No. AlS55B
I
Extension base unit with spare, 110 slots for 5 110 modules.
External dimensions, 260 mm
x 130 mm x 28 mm (10.24 in x 5.12 in x 1.10 in)
Manual Reference
No.
IB(NA) 66320, AI SCPU User's Manual
10

Mitsubishi MELSEC A1SD70 Specifications

General

Brand	Mitsubishi
Model	MELSEC A1SD70
Category	Controller
Language	English