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Categories > Data Converters > STARTECH > StarTech DB92422 RS422 RS485 Serial DB9 to Terminal Block Adapter

Rating + 1Rating + 1Rating + 1Rating + 1Rating + 1 Wish I had known the pin-out beforehand
Pros: Solid construction. Meets Industrial standards.
Cons: Pin-out is fixed and unchangeable, see notes below. Could not find diagram anywhere on the manufacturer's page. There are several standards of RS485/422 over DB9 and not having a pin configuration listed is unacceptable. For this reason I'm giving this product one egg.
Other Thoughts: Searched high and low for a pin configuration before I purchased this. Unable to find one (even on the manufacturer's data sheet) I bought one of these hoping it would match the standard that my PLC uses. It didn't. This product has the following pin configuration:

T+/D+ : Pin 2
T-/D- : Pin 1
R+ : Pin 3
R- : Pin 4
GND : Pin 5

Unfortunately it doesn't do me any good but hopefully this review helps someone else.
Reviewed By:N/A,4/21/2011 10:41:20 AM
This reviewer reports that his/her technical understanding of this type of product is High and has owned this product 1 day to 1 week.
This user purchased this item from Newegg

1 out of 2 people found this review helpful. Did you? Yes No
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