7/19/2013 11:07 AM | |
Joined: 7/29/2008 Last visit: 11/19/2024 Posts: 97 Rating: (4) |
I am using a SIWAREX U and a 4 wire loadcell. The problem is that the loadcell has from SIWATOOL U an Actual digt value adc of 64568, when it is completely unloaded, so there is no range left. When weighing as expected the value is increased to the range limit and I get an overshoot error. The loadcell ishttp://www.vishaypg.com/docs/12020/1263.pdfand it was working previously with a simple digital weighing module. I have wired the loadcell's 4 wires to the SIG for input and EXC for power supply of the loadcell, whereas the SENSE are bridged with the EXC on the siwarex module. Is the loadcell compatible with SIWAREX U and the wiring logic correct?
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7/19/2013 11:41 AM | |
Joined: 4/19/2008 Last visit: 11/21/2024 Posts: 1525 Rating: (159) |
Hello thanozn, Can you Post the Wiring Diagarm you done. Have a look on the Manual, Calibrating SIWAREX U with SIWATOOL U SIWAREX U - Universal weighing module for SIMATIC S7 300 and ET 200M(MLFB 7MH4950-XXXX) for the Connection on the Siwarex Side & Load cell Side |
Ammy |
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