Error Functions - PR Elecronics 5116 Handbuch

Error reason
No power supply
Sensor error
RAM checksum check failed *)
EEPROM checksum check failed
Main program stopped
DAC / relay program stopped
*) Error can be reset by power cycling the device or sending a new configuration.
**) The green LED is controlled by the main processor.
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ERROR FUNCTIONS

Value on ana-
logue output
0 mA / 0 V
As configured
0 mA / 0 V
0 mA / 0 V
0 mA / 0 V
0 mA / 0 V
Hardware error indication
Relay contacts / Yellow
LEDs
Contacts open / LEDs Off
As configured
Contacts open / LEDs Off
Contacts open / LEDs Off
Contacts open / LEDs Off
Contacts open / LEDs Off
Green LED
Constantly Off
Blinking at
1...2 Hz
Constantly On
Constantly On
Constantly On
Depends on
input **)