Rockwell Automation Publication ICSTT-RM447M-EN-P - July 2019 119
Module Overview and Specifications Chapter 7
T9300 Base Unit Specification
Table 25 - T9300 Base Unit Specification
T9310 Expansion Cable
Assembly
The T9310 expansion cable assembly connects a T9300 I/O base unit to a
different I/O base unit or to the T9100 processor base unit. The assembly
consists of a cable, terminated by multi-way plugs, and a pair of adaptors.
One end has a cable socket assembly and the other end a cable plug assembly
that connects to the right-hand bus connector of an I/O base unit or to I/O
Bus2 (the left hand connector) of a processor base unit. The socket connects to
the left-hand bus connector of an I/O base unit.
The expansion cable offers the following features:
•Two meter cable length
• Secured with retaining screws and screw cap screws
• Connects all command and response signals and system power
• Screened to decrease resonance emissions
Attribute Value
Electrical Specification
Supply voltage requirements Redundant + 24 Vdc nominal; 18 Vdc to 32 Vdc range (from
Processor Base unit)
Physical Specification
Number of I/O modules supported 1, 2 or 3
Command busses One
Response busses 24
Buses per system 2
Base units per bus 8
I/O Modules per bus 24 individual modules (not counting grouping)
(e.g. 12 dual or 8 triple module groups)
Mechanical Specification
Dimensions (height × width × depth) 235 mm x 126 mm
(9 1/4 in. x 5 in.)
Weight 133 g (5 oz.)
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