Test Equipment Depot Druck DPI 811, User Manual

Page: 9 / 14

[EN] English -
7 K345 Issue 4
Operation - Simulate RTD values
To simulate the temperature or resistance values of an
RTD:
1. Connect the instrument (Figure 2) and, if necessary,
adjust the Set Up (Table 1).
2. Select the RTD or Ohms output task from Select Task
(Table 2/3) and, if necessary, adjust the Settings
(Table 5).
3. Supply the output values to the system (Table 7).
Figure 2: Example configuration - To simulate the
temperature or resistance of an RTD
Operation - Transmitter calibration
DPI 812 only. To calibrate a transmitter:
1. Connect the instrument (Figure 3/4) and, if necessary,
adjust the Set Up (Table 1).
2. Select the applicable calibration task from Select Task
(Table 2/3) and, if necessary, adjust the Settings
(Table 4/5).
3. Supply the output values to the system (Table 7).
Figure 3: Example configuration - Transmitter calibration
with external loop power
Figure 4: Example configuration - Transmitter calibration
with internal loop power
Edit Settings Edit Settings
a) Temperature b) Resistance
a) Temperature b) Resistance
Start Settings Edit Settings
Maximum: 30V
a) Temperature b) Resistance
Edit Settings Start Settings