Beckhoff EL3692 Manual page 142

2 channel resistance measurement terminal, high-precision
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Commissioning
4. In TwinCAT the EL3692 appears as follows (channel 1 red grouped, channel 2 blue grouped):
Fig. 152: EL3692 representation in the TwinCAT System Manager
• The EL3692 provides the following outputs for each channel:
◦ SAI Inputs: current status
◦ SAI Inputs: current measured value 32 bit integer, measuring range-dependent
◦ SAI Range:: current range (automatic measuring range selection)
◦ SAI Inputs Real: current measured value 32 bit PLC fixed-point float, measuring range-
independent, scaled representation
Please note the information relating to the process data [} 149].
5. for 2-wire measurement: In CoE entry x80n0:0D set the mode to 2 (n stands for the channel: 0 = channel
1, 1 = channel 2).
If necessary the EL3692 can be reset to the factory settings via a CoE reset [} 190].
Measured value display
The EL3692 can output the current channel-based measured value depending on the PDO option
"Predefined PDO assignment" in 2 different ways. As "fixpoint" and "float". See following
explanation:
142
Version: 3.1
EL3692

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