3.
System Configuration Unit and Module
61
I/O base unit UABU3
UABU3 unit specifications
Parameter Specification
Type UABU3
Mounting type Only for horizontal mounting of DIN rails (fixed with
specialized stopper fittings)
Number of mounting modules Up to two PI/O modules
Applicable modules SAI06, SAO06, SPI06
Module redundancy Possible (Two same modules are mounted.)
Input/output signal connector CN1
Lever type connector (with reverse connection prevention
function)
Number of connector pins: 20 pins (plug)
Type: AXM220001 (Matsushita Electric Industrial Co.)
Conforming cable connector Type: AXM120415 (Matsushita Electric Industrial Co.)
Conforming flat cable Type: ZCKFTAB (Cable length: Up to 20 m)
Conforming DIN rail 35 mm wide
Outer dimensions
80W
160H
15Dmm (excluding protrusions)
I/O bus terminating resistor When mounted on the end tail, the final resistor is set to ON.
Mass No more than 300 g (Single unit)
Front Side of UABU3 Unit
CN1
ON
External line connector
DIN rail hold
Terminating resistor switch
I/O base unit interconnector
PI/O module mounting slot
(Secondary)
PI/O module mounting slot
(Primary)