1734-IR2 point I/O Configuration

Adam303

Lifetime Supporting Member
Join Date
Aug 2009
Location
Chicago
Posts
587
Hi Guys I have few questions regarding a setup of a RTD input module 1734-IR2, the module is in a Point I/O rack with a Ethernet Adapter 1734-AENT.I'm using a 100Ohm Pt385 Rtd with a temperature range -328 to 1166 Fahrenheit I'm only using Channel 0. CPU 1769-L35E
The set up in the Configuration tab of the 1734-IR2 module Is as followed
*Sensor Type: 100 ohm Pt385
*Temperature Units: Fahrenheit
*High Engineering: 5000
*Low Engineering: 1000
*Digital Filter (ms): 0
Q1: There is no scaling input window for both the 0 and 1 channels. Will the scaling be done by the controller based on the values given in the configuration window of the 1734-IR2, sensor type, temperature units high/low engineering? Or will I have to scale the raw input data?
Thank You for all the help.
 
The 1734-IR2 User Manual (available at RockwellAutomation.com) shows that the IR2 TC & RTD Module has different configurations for each channel. The 0 and 1 channels are clearly shown with different settings in this User Manual, different types of RDT, differnt Low and High Scaling Endpoints. See page 39 for configuration using RSNetWorx.

http://literature.rockwellautomation.com/intradoc-cgi/nph-idc_cgi.exe
 
Last edited:

Similar Topics

Hello! I have RTD sensor with 4 wire and shield ( 2 red wire + 2 white wire + Shield) and I want to connect to 1734-IR2 module. But in the manual...
Replies
2
Views
1,422
Anyone that has these thermocouple or RTD cards in use answer a question I have. Reading the manual they show low scaling endpoint at freezing 0c...
Replies
4
Views
2,921
Hi everyone, new to forum. Since very long time i having issue with 1734-AENT module, after some period of time its keep stuck in error (simmilar...
Replies
5
Views
228
I am trying to use the 4-20 mA signals from a device whose user manual says that it outputs "isolated 4-20 mA". I only have spare PLC inputs in a...
Replies
3
Views
212
Hello The plant is running and there is no shutdown nowadays therefore I can add 1734- AENTR and its card while PLC is in Run? I do not wanna...
Replies
8
Views
333
Back
Top Bottom