ISC-1112_ISC-1112-I_v1.50 pages

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Industrial Media Converter Serial to Serial Media Converter

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vi.4/ Nov, 2010

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ISC-1112/ISC-1112-1

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> Industrial RS-232 to RS-422/485 Serial Media Converter

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Support multiple baud rate and multiple data format

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Support highest power output

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Auto Hardware Direction Control for RS-485

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Auto switching baud rate from 300 ~ 115200 bps

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Power reguirements from +9 ~ 30 VDC

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ABS with captive mounting hardware design

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DIN-Rail and wall mounting enabled

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Ci FÊ

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Introduction

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ISC-1112 series are industrial media converters provide media conversion between RS-232 and RS-422/485 interface. ISC-1112 series are ABS housing

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design and supporting an operating temperature of -10 to 70°C. The RS-485 control is completely transparent to the user and software written for half-

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duplex operation without any modification. ISC-1112-1 opto-isolators provide 3000VDC of isolation to protect the host computer from destructive voltage

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spikes. Therefore, the ISC-1112 series is reliable serial media converter and can satisfy most demand of operating environment.

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RS-232

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PC

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RS^22/485

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ISC-1112/1112-1

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Connections of Serial Media Converter

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PLC

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Pin Assignment

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-5GND

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-A

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-3RX

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-2TX

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- 1

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RS-232 in DB9 Female

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RS-422/485 Terminal Block Pin Assignment

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Interface	RS^85		Reserved	RS-422				Reserved	Power Input
Pin No.					5	6	7	8		10
Info	Data+	Data-	N.C.	TX+	TX-	RX+	RX-	N.C.	V+	GND

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Designed for Rugged Excellence

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