Possible exit/error codes of fprwin and fprinter
Drivers for "Fiscal Printer" mode for ECR ZEKA
Server for sending data in fiscal printer mode for Tremol devices
Software for detecting ZEKA products
10: Invalid number of arguments!
12: Invalid ECR serial number!
20: The address/COM port not found! Invalid number?
22: The address/COM port can not initialize!
23: Reply timeout!
30: File not found!
31: Invalid file format!
32: Error in file line: XXX
40: Wrong CRC!
41: Invalid data received!
42: Received NACK (Negative ACK)
51: Internal error/exception during operation
53: Can't send data
54: Error during storing receipt information
Possible error codes received from the ECR:
Line Error 1 - Тimeout. ACK not received
Line Error 2 - Negative ACK
Line Error 3 - Other acknowledgment
Line Error 5 - Тimeout. No message received
Line Error 6 - Wrong data format
Line Error 7 - Unexpected command