Mopc Errors - BRECHTEL mini-OPC 9405 Instrument Manual

9 mOPC Errors

Each mini-OPC error is assigned a bit in the ERROR number. Convert the
ERROR number to binary to check the bits. If an error is occurring, the bit
for that error will be 1 instead of 0.
Bit Number ERROR
0 Bad Stored Value
1 PMT Self Cal ERROR
2 Bad Thermistor ERR
3 Digital Pot ERROR
4 RH Sensor ERROR
5 Flow ERROR
6 Max Laser Power (laser too warm)
7 SD Card ERROR
8 HG Pulse Calib ERR
9 LG Pulse Calib ERR
10 Clock Battery ERROR
11 Clock Chip R/W ERR
12 RTC/EEPROM FAILED
13 EEPROM Address ERR
15 Clock Crystal ERROR
An example error number, converted from HEX to Binary might be: 000000010001,
bit number 1 and 5 are both 1, indicating error 1: Bad Stored Value and er-
ror 5: RH Sensor ERR.
83-00032-01 mini-OPC 9405
9 mOPC Errors
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