Martel Electronics 3001 User Manual

Page 16

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4

Output state for RTD outputs:

Stby

Standby, terminals inactive

Opr

Operating, terminals are active with output per the displayed value

Blank for RTD inputs
Cold junction selection for thermocouple inputs and outputs:

XCJC

External cold junction compensation; the 3001 automatic cold junction
compensation is turned off, i.e. 0 mV is always 0°C

Blank

Internal cold junction compensation; the 3001 automatically measures
the ambient temperature at the thermocouple terminals and compen-
sates the measurement, i.e. 0 mV is ambient temperature

5

Input or output value

6

Units

c) Primary and Isolated Pressure Display

Figure 8 - Primary and Isolated Pressure Display Layout

Item

Description

1

UnitsOn the primary display, rem appears to the left during remote operation

2

Input value

d) Isolated Voltage and Current Display

Figure 9 - Isolated Voltage and Current Display Layout

12

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