Rockwell Automation 931S-T9C2D-DC Active Converter, Universal Thermocouple - Manual (Page 3)

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1. General instructions
• Disconnect power prior to installation
• Installation only by Qualified personnel
• Follow all applicable local and national electrical codes
• Due to potential hazardous voltages in close proximity, use a non-
conductive tool and proper PPE when adjusting the potentiometers
on the front panel.
For applications with high isolation voltages, take measures to prevent
accidental contact and make sure that there is sufficient distance or insula-
tion between adjacent devices!
Appropriate safety measures against electrostatic discharge
(ESD) should be taken during assembly and adjustment work on
the 931S-T9C2D-DC.
2. Application
The 3 Way Universal Thermocouple Conditioners 931S-T9C2D-DC are
used for galvanic isolation and conversion of thermoelement signals. Input
and output signals are factory set according to type or can be calibrated/
switched via DIP switches. It is not necessary to adjust the measurement
range. A +/- 5% variation can be achieved in the respective range by
connecting potentiometers for zero and span. The transmitted
measurement signal is linear to be measured temperature.
WARNING WARNING WARNING WARNING