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<== Date ==> <== Thread ==>

Subject: Re: IP-Octal 432 and 485 pinouts
From: [email protected] (Tim Mooney)
To: [email protected], [email protected], [email protected]
Date: Wed, 20 Mar 1996 18:01:17 -0600
re...,

> I have bought several Greenspring IP-Octal 432 and 485 units with the
> Engineering Kits.  In looking through the documentation I don't see any
> description of the pinouts or jumpers on the Distribution Panel.  Are these
> documented anywhere?

The rack-mountable distribution panel that connects two octal-serial IP's to
16 DB-9 connectors (GreenSpring calls this the "XM-Octal I/O".  Is this what
you mean?) has the following pinout:

DB-9	RS-232	RS-422	RS-485	RS-423
pin	signal	signal	signal	signal
--------------------------------------
1	-	-	-	-
2	RX	TX+	DX-	RX
3	TX	TX-	DX+	TX
4	-	-	-	-
5	GND	GND	GND	GND
6	-	-	-	-
7	RTS	RX-	-	RTS
8	CTS	RX+	-	CTS
9	-	-	-	-

We'll have this on our Web pages pretty soon.

Tim


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