Hytec Electronics Ltd

16-Channel I/O
Rack Mounted Plant Interface

Type RIM1802

 INTRODUCTION 

The Hytec RIM 1802 is a rack mounted unit which allows connection to Industry Pack  analogue I/O cards mounted on a VME64X carrier board . It connects to the IP cards via an analogue I/O transition board type 8202 or 8210 using a 50-way SCSI cable.

 ·         BNC coaxial connection to plant equipment.

·         50-way SCSI socket connects to transition board

·         Supports one IP card on the 8002 Carrier Board

·         Indication of +/-12V presence for use with 8912 DC-DC Converters when used with 8210

·         Transient voltage protection

PRODUCT SPECIFICATIONS

Size:                                       1U high x 250mm deep rack-mounted module.
                                                SCSI 50-way connector mounted in centre of rear panel.

Operating temp:                     0 to 45 deg C ambient

Power Requirements:           Optional +/-12V indication of transition board isolated power

Number of channels:             16 plus XClock and XTrigger

Number of signals:                 I/O 1-16, TRG, CLK, +/-12V, AGnd, plus 4 spare pairs

Connectors:                            SCSI 50-way socket for connection to transition board                                                  18 off isolated BNC sockets

Transient protection:               26V clamp rising to 40V max @ 10A

MODULE DESCRIPTION

The module is primarily intended to allow plant connections to VME64X board I/O using BNC connectors. The signals are routed to a VME64X transition card using a 50-way twisted pair SCSI cable.

The signal pair for I/O1 connect between SK1 signal pin and outer shell. The pair for I/O2 connect between SK2 signal pin and outer shell and so on up to SK16. The XTrigger and XClock are also connected via SK17 and SK18.These are connected to the relevant pin numbers on the SCSI connector.

LEDs indicate the presence of +/-12V are over-voltage protected by zener diodes.
 

RIM1802 User Manual

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