3.
System Configuration Unit and Module
63
I/O base unit UDBU1
UDBU1 unit specifications
Parameter Specification
Type UDBU1
Mounting type Only for horizontal mounting of DIN rails (fixed with
specialized stopper fittings)
Number of mounting modules Up to one PI/O modules
Applicable modules SDI01, SDO01
Input/output signal connector CN1/CN2
Screw fixing connector (with reverse connection prevention
function)
Number of connector pins: 24 pins (plug)
Type: FCN-364P024-AU (Fujitsu Ltd.)
Conforming I/O cable connector Type: G79-***C (Omron Corp.)***: 100, 150, 200, 300, 500
(If cables are going to be made by Toshiba, refer to the
Omron company's catalog.)
Conforming I/O relay terminal OUT: G7TC-OC16
IN: G7TC-ID16-5
Conforming DIN rail 35 mm wide
Outer dimensions
60W
160H
15D mm (excluding protrusions)
I/O bus terminating resistor When mounted on the end tail, the final resistor is set to ON.
Mass No more than 250 g (Single unit)
Front Side of UDBU1 Unit
CN1
CN2
ON
DIN rail hold
PI/O module mounting slot
External line connector
DI17 - 32
DO17 - 32
External line connector
DI1 - 16
DO1 - 16
Terminating resistor switch
I/O base unit interconnector