Oldham WX16, Руководство пользователя

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WX16 User Manual | 34
Initial setup is now complete and normally only requires repeating if a sensor is
replaced. Final calibration of this channel may now be performed using the WX16’s
electronic Cal Mode feature described in section 2.2.1.
Figure 3.5
3.1.5 Optional RTD / 4-20mA Analog Input Board
#10-0170
An optional 12-bit RTD Sensor Input board, shown in Figure 3.6, allows these popular
temperature sensors to be connected directly to the WX16 without additional signal
conditioning or transmitters. A 3-position range jumper allows setting the gain of the
input bridge amplifier for the three popular ranges of
0-100°C, 0-200°C or 0-400°C. Other ranges are available by special order.
Inputs may also be configured to accept 4-20mA signals, allowing mixing RTD sensors
and current loops into the same board. Two jumpers per channel determine either a