1290 Strain Gage Input Indicator 9
Baud rate From 150 to 19200 baud
Format 7 bits + parity
8 bits + parity
8 bits without parity
Parity Even/Odd
Stop bit One
2.6 ANALOG RETRANSMISSION (OPTION)
Output types 0-20 mA, 4-20 mA, maximum load, 500 ohms
0-10 V, minimum load 5000 ohms
Keyboard and jumper selectable
Opto-isolated
Scaling From 0 to 99900
Resolution and decimal point position are as selected per readout
value
Output resolution Better than 0.05% of output span (scaling can worsen output
resolution)
Filter It is possible to enable a digital filter on the output with the same
time constant selected for the display filter
Accuracy 0.2% of output span
Temperature drift Less than 100ppm/°C (plus input drift)
Output noise Less than 0.1% fsv RMS
Update time 100 ms
NOTE: The analog retransmission and serial communication interfaces are mutually exclusive.
3. INSTALLATION
3.1 UNPACKING
Inspect the package for shipping damage. If you notice any damage, notify the freight carrier
immediately.
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