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Your Rep:
Bordewieck Engineering Sales Company
Tel:
781-659-4915
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Parts & Accessories
Communication Adapters
A15-321
A15-321
by
Kayden
A15-321
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Serial Communication Adaptor
RS232 to RS485
RS-232 side
Connector: DB-9 female
Signals:
Passes through pins 3 (TD) and 2 (RD)
Pins 7 (RTS) and 8 (CTS) are tied together
Pins 4 (DTR), 6 (DSR) and 1 (CD) are tied together
RS-485 side
Connector: 4-pin terminal block
Signals:
Half-duplex two-Wire operation only
Automatic control circuit enables driver only when transmitting
Receiver is disabled when transmitting to prevent echo back to RS-232 device
Can transmit up to 4000 feet at 19200 baud.
Power Requirements
At least two RS-232 handshake lines, derives power from hosts serial port
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Kayden assembles most products on receipt of order.
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A15-321
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$15.00
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Standard Features
RS-232/485 Converter for Modbus Protocol
SCA power from host serial port.
Product Manuals
Product Manual - Kayden CLASSIC 800 Quick Setup Guide
(6MB)
Product Manual - Kayden SCA 321 Adapter
(732KB)
Catalogs
Catalogs - Kayden CLASSIC 800 Brochure
(4MB)
Catalogs & Brochures - Kayden CLASSIC 800 Series Features
(501KB)
Catalogs & Brochures - Kayden CLASSIC 800 Series Overview
(724KB)
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