Count sensor supply monitor characteristics (encoder or proximity sensor)
(Original Document)
About us
Process diagram
Illustration:
Characteristics
This table shows the characteristics according to the modules:
Modules
TSX CTY 2A / 4A
TSX CTY 2C
Voltage with no proximity sensor or encoder supply fault
5 V supply
> 2.5 V
> 3.75 V
10…30 V supply
> 2.5 V
> 3.75 V if the 10…30 V encoder reference voltage input is not wired (pin 4 of the HE10 connector).
> 80% of the encoder or proximity sensor supply voltage, if a 10…30 V encoder reference voltage input is wired (pin 4 of the HE10 connector).
Current with detection of a proximity sensor or encoder supply fault
< 0.5 mA
/
Thresholds
Voltage
30 V (possible up to 34 V, limited to 1hr in 24)
Current
< 3 mA
< 3 mA
NOTE: If the sensor is not equipped with a "supply feedback" output, it is possible not to wire the EPSR input of a TSX CTY 2C module. In this case, it is recommended to hide the "encoder supply or proximity sensor" fault.
NOTE: For more information on these functions, refer to the application specific manual.