Last update:
2022-06-13
www.ibspe.com
User Manual |
P6
6
Analogue output signal
The output signal is an analog voltage of 0-10 VDC. The output voltage is proportional to the probe-target gap. As
the probe-target gap increases, the voltage becomes more positive. See the included calibration certificate for
specific information.
6.1
Interpreting the Output Voltage
Output voltage change for a given change in the probe-target gap is called sensitivity. The sensitivity is listed on
the calibration certificate.
6.2
Change in gap calculation:
Gap Change = Voltage Change / Sensitivity
For example: With a sensitivity of 1V/2 μm and a voltage change of +3 V, the pro
be-target gap has increased by
6 μm.
7
Remote offset and setpoint
The front panel Offset and Setpoint buttons can be activated remotely. Each remote input connects to an opto-
isolator. The functions are activated by applying 15-24 V to the remote control input terminals.
Note: Because the remote operation mimics front panel operation, activating the Offset function for more than four
seconds will restore factory default value for Offset.
8
Setpoint switch output
When the output voltage is more positive than the user adjusted setpoint voltage, the output switch contacts will
close. These contacts have a maximum resistance of 2.5 Ω and can conduct
up to 250 mA. The maximum
voltage that can be switched is 30VAC/60VDC. The output is a solid state switch closure and can conduct AC or
DC.
9
Bandwidth selection (ECL202 only)
A jumper wire on the bandwidth connector selects sensor bandwidth. To select a bandwidth, connect the desired
bandwidth terminal to the Bandwidth Select contact. With no jumper, the bandwidth is 15 kHz. Bandwidth
specifications are -10%/+30%.
