Handbook Ucontrol type-lines PXDM Date 06/04
TBL02_55-GB06/04 Part.-No. 00153239-GB
Page 68 / 105
Sensor calibration (Offset) E1, factory setting to 0.0 m/s
The ”OFFSET” function can be used for parallel shift of this linear characteristic. That is to say
the control unit then does not work with the real signal from the actual value but rather with a
signal increased or decreased by the value of the ”OFFSET”.
If at all possible, any sensor calibration should be performed with a calibrated comparison
measurement device
8.7.2 Function analog Input 2 (Analog IN 2 ) second Sensor, external Setpoint, extern manual operation
Possible functions with a free analog input 2 (Analog In 2)
External setpoint or external speed setting in manual operation with a 0-10 V (0-20 mA, 4-20 mA) signal is possible on the
„E2" and „GND" terminals. Correspondingly insert jumpers E2.1 and E2.2 for analog IN 2 and configure E2 in base setup.
For potentiometer analog OUT 1 (terminal „A“), program to function 1A (factory setting) = +10 V F IO Setup: Analog
output function.
External Setpoint via external signal (0-10 V, 0-20 mA, 4-20 mA) instead of „Setpoint 1“
The „External Setpoint“ function must be activated in base setup 1E
for E2 function; Set Intern 1 then has no function. A
switchover „Ext. Setpoint“ / „Set Intern 2“ is still possible.
0-10 V (4-20 mA, 0-20 mA) Setting value = 0-100 % sensor measurement range
The active external Setpoint value is displayed in the info menu group
External speed setting in manual operation (F IO Setup Internal / External).
The „External manual operation“ function must be activated in the basic settings 2E
for E2 function. Switchover between
settings on the device and external manual operation via the digital input (F IO Setup: Internal / External).
Jumper position for:
0-20 mA bzw. 4-20 mA Signal
Jumper position factory setting
for 0-10 V signal
Analog IN 2
J2
J3
E2.1 E2.2
Analog IN 2
J2
J3
E2.1 E2.2
Signal 0-10 V
GND
A
E2
To Next Page
Loading...
