SCXI-1303 diagram? Resistor network ?'s

[Ralph@NES]

Hello

I have a SCXI-1303 Thermo block that I use with a SCXI-1102b module.

When this unit first arrived here, it had a network of pull-up and bias resistors from the factory; Somewhere along the way, a different wiring scheme was needed and they were removed and lost (not by me).

I'm unsure as to whether or not I can purchase the 10M ohm resistor networks from NI or not, sales was a bit blurry on their response.

I would be more than happy to wire up my own banks of resistors but am unsure as to the relationship of each of the sockets to what parts of the resistors...  I know that RP1-4 are the pullup network, and RP5-8 are the bias, but as to what each pair does--I'm lost.

A schematic or wiring diagram of the 1303's printed circuit or pinout for the resistor bank sockets would be so helpful!

[Nick_F1]

Hi Ralph,

Thank you for posting on the National Instruments forums. 

Here is a knowledgebase article that gives you the specifications and the part number for the different resistor networks

Part Number Information for SCXI-1303 Resistor Networks.

[AnalogKid2DigitalMan]

Nick:

The link you posted appears to be broken. It's resisting opening

-AK2DM

[Nick_F1]

I apologize, here is the correct link

Part Number Information for SCXI-1303 Resistor Network

[Ralph@NES]

You know, I actually found that link on my own and get the part number, but when I went to the shoppping cart it said the unit price was $0.00 with $24.00 shipping.  I thought for sure I was trying to order a non-available part, but after a phone conversation with a salesperson apparently it's just that you guys really don't charge anything for them!

Best deal I've gotten from NI yet! 

Thanks

Ralph