Rice Lake 920i Installation Manual V1.05 User Manual

Page 9

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Introduction

5

Option Cards

Table 1-4 lists the available

920i

option cards. Any of

the listed option cards can be installed in Slot 2 of the
CPU board or in any available slot of an attached
expansion board.

Expansion Boards

Table 1-5 lists the expansion boards available for the
panel mount and wall mount enclosures. The panel
mount enclosure can accommodate a single 2-card
expansion board; the wall mount enclosure supports
either a 2-card or a 6-card expansion board. Any of the
available option cards can be installed in any available
expansion board slot.

A second two- or six-card expansion board can also be
connected to the

920i

, providing up to 14 option card

slots. Consult factory for details. See Section 2.5 on
page 10 for detailed information about slot and serial
port assignments for expanded system conÞgurations.

Relay Options

8-, 16-, and 24-channel relay racks are available for all

920i

systems. Relays can be installed internally in the

wall mount enclosure; all other models require an
external enclosure for the relays. Consult factory for
details.

Option Card

PN

Single-channel A/D card

68532

Dual-channel A/D card

68533

Analog output card

67602

Dual serial port expansion card

67604

24-channel digital I/O expansion card

67601

1MB NV RAM memory expansion card

67600

Pulse input card

67603

Ethernet communications card

71986

DeviceNet interface card

68541

Allen-Bradley Remote I/O interface card

68539

Profibus DP interface card

68540

Table 1-4. Part Numbers for

920i Option Cards

Expansion Board

PN

Two-card expansion board for panel mount
enclosure, slots 3–4. Includes 2-inch, 34-pin
ribbon cable and power supply cable.

71743

Two-card expansion board for wall mount
enclosure, slots 3–4. Includes 24-inch, 34-pin
ribbon cable and power supply cable.

69782

Six-card expansion board for wall mount
enclosure, slots 3–8. Includes 16-inch, 34-pin
ribbon cable and power supply cable.

69783

Table 1-5. Part Numbers for

920i Expansion Boards

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