Indicators
Original instructions
Illustration
The following figure shows the LED indicators for the EHC20200 High Speed Counter module.
Descriptions
The following table shows the LED descriptions for the EHC 202 00 high speed counter.
LEDs
Color
Indication when On
Active
Green
Bus communication is present
F
Red
Indicates internal fuse blown or loss of output power supply
In 1
Green
Counter 1 input
En 1
Green
Enable Counter 1 input
Pre C1
Green
Preset Counter 1 input
Res 01
Green
Reset Output 1A, 1B
In 2
Green
Counter 2 input
En 2
Green
Enable Counter 2 input
Pre C2
Green
Preset Counter 2 input
Res 02
Green
Reset Output 2A, 2B
Out 1A
Green
Counter 1A output
Out 1B
Green
Counter 1B output
Out 2A
Green
Counter 2A output
Out 2B
Green
Counter 2B output